virt_test/bin/python testrunner/runner.py --logfile=testrun.log --config=pypy/testrunner_cfg.py '--config=~/machine_cfg.py' --root=pypy --timeout=4000 in dir /buildbot/slave/own-linux-aarch64/build (timeout 4000 secs) watching logfiles {'pytestLog': 'testrun.log'} argv: ['virt_test/bin/python', 'testrunner/runner.py', '--logfile=testrun.log', '--config=pypy/testrunner_cfg.py', '--config=~/machine_cfg.py', '--root=pypy', '--timeout=4000'] environment: AUDITWHEEL_ARCH=aarch64 AUDITWHEEL_PLAT=manylinux_2_28_aarch64 AUDITWHEEL_POLICY=manylinux_2_28 DEVTOOLSET_ROOTPATH=/opt/rh/gcc-toolset-14/root HGDEMANDIMPORT=disable HOME=/home/buildworker HOSTNAME=ebdee9f243b1 LANG=en_US.UTF-8 LANGUAGE=en_US.UTF-8 LC_ALL=en_US.UTF-8 LD_LIBRARY_PATH=/usr/local/lib:/opt/rh/gcc-toolset-14/root/usr/lib64:/opt/rh/gcc-toolset-14/root/usr/lib:/opt/rh/gcc-toolset-14/root/usr/lib64/dyninst:/opt/rh/gcc-toolset-14/root/usr/lib/dyninst OLDPWD=/buildbot/slave PATH=/tmp/venv/bin:/opt/clang/bin:/opt/rh/gcc-toolset-14/root/usr/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/pypy2.7-v7.3.22-aarch64/bin PKG_CONFIG_PATH=/usr/local/lib/pkgconfig PS1=(venv) PWD=/buildbot/slave/own-linux-aarch64/build PYPYCHERRYPICK= PYPY_LOCALBASE=/usr/local PYPY_MAKE_PORTABLE=1 PYPY_USESSION_KEEP=1 PYTHONPATH=.: SHLVL=0 SSL_CERT_FILE=/opt/_internal/certs.pem TERM=xterm TMPDIR=/tmp/pytest VIRTUAL_ENV=/tmp/venv container=podman using PTY: False using config pypy/testrunner_cfg.py using config /home/buildworker/machine_cfg.py running 4 parallel test workers setting MAKEFLAGS to ' ' (space) -- config/test -- interpreter/astcompiler/test -- interpreter/pyparser/test -- interpreter/test -- module/__builtin__/test -- module/__pypy__/test -- module/_abc/test -- module/_ast/test -- module/_cffi_backend/test -- module/_codecs/test -- module/_collections/test -- module/_continuation/test -- module/_cppyy/test -- module/_csv/test -- module/_demo/test -- module/_hpy_universal/test/_vendored -- module/_hpy_universal/test/pypy -- module/_io/test -- module/_jitlog/test -- module/_locale/test -- module/_lsprof/test -- module/_md5/test -- module/_minimal_curses/test -- module/_multibytecodec/test -- module/_multiprocessing/test -- module/_opcode/test -- module/_pickle/test -- module/_pickle_support/test -- module/_posixsubprocess/test -- module/_pypyjson/test -- module/_random/test -- module/_rawffi/alt/test -- module/_rawffi/test -- module/_socket/test -- module/_sre/test -- module/_vmprof/test -- module/_warnings/test -- module/_weakref/test -- module/_winreg/test -- module/array/test -- module/atexit/test -- module/binascii/test -- module/bz2/test -- module/cmath/test -- module/cpyext/test/test_api.py -- module/cpyext/test/test_arraymodule.py -- module/cpyext/test/test_async_iter.py -- module/cpyext/test/test_boolobject.py -- module/cpyext/test/test_borrow.py -- module/cpyext/test/test_buffer.py -- module/cpyext/test/test_bytearrayobject.py -- module/cpyext/test/test_bytesobject.py -- module/cpyext/test/test_capsule.py -- module/cpyext/test/test_cell.py -- module/cpyext/test/test_classobject.py -- module/cpyext/test/test_codecs.py -- module/cpyext/test/test_complexobject.py -- module/cpyext/test/test_contextvars.py -- module/cpyext/test/test_cpyext.py -- module/cpyext/test/test_datetime.py -- module/cpyext/test/test_dictobject.py -- module/cpyext/test/test_eval.py -- module/cpyext/test/test_exception.py -- module/cpyext/test/test_fileobject.py -- module/cpyext/test/test_floatobject.py -- module/cpyext/test/test_frameobject.py -- module/cpyext/test/test_funcobject.py -- module/cpyext/test/test_genobject.py -- module/cpyext/test/test_getargs.py -- module/cpyext/test/test_import.py -- module/cpyext/test/test_iterator.py -- module/cpyext/test/test_listobject.py -- module/cpyext/test/test_longobject.py -- module/cpyext/test/test_mapping.py -- module/cpyext/test/test_marshal.py -- module/cpyext/test/test_memoryobject.py -- module/cpyext/test/test_methodobject.py -- module/cpyext/test/test_misc.py -- module/cpyext/test/test_module.py -- module/cpyext/test/test_namespaceobject.py -- module/cpyext/test/test_ndarrayobject.py -- module/cpyext/test/test_number.py -- module/cpyext/test/test_object.py -- module/cpyext/test/test_pyerrors.py -- module/cpyext/test/test_pyfile.py -- module/cpyext/test/test_pymem.py -- module/cpyext/test/test_pysignals.py -- module/cpyext/test/test_pystate.py -- module/cpyext/test/test_pystrhex.py -- module/cpyext/test/test_pystrtod.py -- module/cpyext/test/test_sequence.py -- module/cpyext/test/test_setobject.py -- module/cpyext/test/test_sliceobject.py -- module/cpyext/test/test_structseq.py -- module/cpyext/test/test_sysmodule.py -- module/cpyext/test/test_thread.py -- module/cpyext/test/test_traceback.py -- module/cpyext/test/test_translate.py -- module/cpyext/test/test_tupleobject.py -- module/cpyext/test/test_typedeallocate.py -- module/cpyext/test/test_typeobject.py -- module/cpyext/test/test_unicodeobject.py -- module/cpyext/test/test_userslots.py -- module/cpyext/test/test_version.py -- module/cpyext/test/test_weakref.py -- module/crypt/test -- module/errno/test -- module/exceptions/test -- module/faulthandler/test -- module/fcntl/test -- module/gc/test -- module/imp/test -- module/itertools/test -- module/marshal/test -- module/math/test -- module/micronumpy/test -- module/mmap/test -- module/operator/test -- module/posix/test -- module/pwd/test -- module/pyexpat/test -- module/pypyjit/test -- module/select/test -- module/signal/test -- module/struct/test -- module/sys/test -- module/termios/test -- module/test_lib_pypy -- module/thread/test -- module/time/test -- module/token/test -- module/unicodedata/test -- module/zipimport/test -- module/zlib/test -- objspace/fake/test -- objspace/std/test -- objspace/test -- sandbox/test -- tool/bench/test -- tool/memusage/test -- tool/pytest/fake_pytest/test -- tool/pytest/test -- tool/release/test -- tool/test -- total: 144 to run ++ 02:29:18 starting config/test [1 started in total] ++ 02:29:18 starting interpreter/astcompiler/test [2 started in total] ++ 02:29:18 starting interpreter/pyparser/test [3 started in total] ++ 02:29:18 starting interpreter/test [4 started in total] __ config/test [1 done in total, somefailed=False] ____________________________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 162 items / 1 skipped config/test/test_pypyoption.py .................................................................................................................................................................. ==================== 162 passed, 1 skipped in 11.52 seconds ==================== ++ 02:29:33 starting module/__builtin__/test [5 started in total] __ interpreter/pyparser/test [2 done in total, somefailed=False] ______________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 243 items interpreter/pyparser/test/apptest_parsestring.py ...... interpreter/pyparser/test/test_automata.py ... interpreter/pyparser/test/test_future.py ................................... interpreter/pyparser/test/test_gendfa.py .... interpreter/pyparser/test/test_parsestring.py ............ interpreter/pyparser/test/test_pylexer.py . interpreter/pyparser/test/test_pyparse.py ................................................................................................................. interpreter/pyparser/test/test_pytokenizer.py ..................................................................... ========================= 243 passed in 77.43 seconds ========================== ++ 02:30:38 starting module/__pypy__/test [6 started in total] __ module/__builtin__/test [3 done in total, somefailed=False] ________________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 324 items module/__builtin__/test/apptest_compile.py ..................... module/__builtin__/test/apptest_descriptor.py ....... module/__builtin__/test/apptest_operator.py ..... module/__builtin__/test/apptest_print.py ... module/__builtin__/test/test_abstractinst.py ..........s.. module/__builtin__/test/test_breakpoint.py ........ module/__builtin__/test/test_builtin.py ........................................................................ module/__builtin__/test/test_compile.py .. module/__builtin__/test/test_construct_singletons.py . module/__builtin__/test/test_descriptor.py ................................... module/__builtin__/test/test_dir.py ........... module/__builtin__/test/test_filter.py ........ module/__builtin__/test/test_filter_pickle.py ..... module/__builtin__/test/test_format.py . module/__builtin__/test/test_functional.py ........................................................................................ module/__builtin__/test/test_map_pickle.py ... module/__builtin__/test/test_minmax.py ....................... module/__builtin__/test/test_rawinput.py .. module/__builtin__/test/test_sum.py . module/__builtin__/test/test_vars.py ... module/__builtin__/test/test_zip.py ........... module/__builtin__/test/test_zip_pickle.py . =================== 323 passed, 1 skipped in 139.84 seconds ==================== ++ 02:31:58 starting module/_abc/test [7 started in total] __ module/__pypy__/test [4 done in total, somefailed=False] ___________________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 83 items module/__pypy__/test/apptest_picklebuffer.py ........ module/__pypy__/test/test_builders.py ..... module/__pypy__/test/test_bytebuffer.py ... module/__pypy__/test/test_debug.py ....... module/__pypy__/test/test_identitydict.py ...... module/__pypy__/test/test_intop.py ........... module/__pypy__/test/test_locals2fast.py ..... module/__pypy__/test/test_magic.py .......s.. module/__pypy__/test/test_newmemoryview.py ........ module/__pypy__/test/test_os.py . module/__pypy__/test/test_signal.py ..s.s module/__pypy__/test/test_special.py ............s. ==================== 79 passed, 4 skipped in 95.79 seconds ===================== ++ 02:32:20 starting module/_ast/test [8 started in total] __ module/_abc/test [5 done in total, somefailed=False] _______________________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 6 items module/_abc/test/apptest_abc.py ... module/_abc/test/test_abc.py ... ========================== 6 passed in 37.46 seconds =========================== ++ 02:32:42 starting module/_cffi_backend/test [9 started in total] __ interpreter/astcompiler/test [6 done in total, somefailed=False] ___________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.py rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 1566 items interpreter/astcompiler/test/apptest_compiler.py .................... interpreter/astcompiler/test/apptest_exceptiongroup.py ......................... interpreter/astcompiler/test/apptest_fstring.py ............................... interpreter/astcompiler/test/apptest_misc.py ................. interpreter/astcompiler/test/apptest_patma.py ......................................... interpreter/astcompiler/test/apptest_walrus_comprehension.py ...... interpreter/astcompiler/test/test_assemble.py ....................... interpreter/astcompiler/test/test_ast.py ............ interpreter/astcompiler/test/test_astbuilder.py ................................................................................................................. interpreter/astcompiler/test/test_compiler.py ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... interpreter/astcompiler/test/test_misc.py ............... interpreter/astcompiler/test/test_symtable.py ................................................. interpreter/astcompiler/test/test_unparse.py ................................ interpreter/astcompiler/test/test_validate.py ..................................................... ======================== 1566 passed in 267.65 seconds ========================= ++ 02:33:53 starting module/_codecs/test [10 started in total] __ module/_ast/test [7 done in total, somefailed=False] _______________________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 57 items module/_ast/test/apptest_ast.py ... module/_ast/test/test_ast.py ...................................................... ========================= 57 passed in 127.09 seconds ========================== ++ 02:34:31 starting module/_collections/test [11 started in total] __ module/_collections/test [8 done in total, somefailed=False] _______________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 66 items module/_collections/test/apptest_defaultdict.py .............. module/_collections/test/apptest_deque.py .......................................... module/_collections/test/apptest_ordereddict.py .......... ========================== 66 passed in 89.28 seconds ========================== ++ 02:36:05 starting module/_continuation/test [12 started in total] __ module/_codecs/test [9 done in total, somefailed=False] ____________________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 99 items module/_codecs/test/apptest_codecs.py .. module/_codecs/test/test_codecs.py .....................sss...........................................................s...... module/_codecs/test/test_locale.py ...ss. module/_codecs/test/test_ztranslation.py . ==================== 93 passed, 6 skipped in 195.72 seconds ==================== ++ 02:37:16 starting module/_cppyy/test [13 started in total] __ module/_cppyy/test [10 done in total, somefailed=False] ____________________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 0 items ========================= no tests ran in 0.01 seconds ========================= ++ 02:37:18 starting module/_csv/test [14 started in total] __ module/_continuation/test [11 done in total, somefailed=False] _____________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 72 items / 2 skipped module/_continuation/test/test_generator.py ssss module/_continuation/test/test_greenlet.py s.ssssss.sssssssssssssss.sss module/_continuation/test/test_stacklet.py ssssssssssssssssssssssssssssssssssssssss ==================== 3 passed, 71 skipped in 86.19 seconds ===================== ++ 02:37:40 starting module/_demo/test [15 started in total] __ module/_demo/test [12 done in total, somefailed=False] _____________________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 3 items module/_demo/test/test_import.py .. module/_demo/test/test_sieve.py . ========================== 3 passed in 29.81 seconds =========================== ++ 02:38:12 starting module/_hpy_universal/test/_vendored [16 started in total] __ module/_hpy_universal/test/_vendored [13 done in total, somefailed=True] ___ INTERNALERROR> Traceback (most recent call last): INTERNALERROR> File "/buildbot/slave/own-linux-aarch64/build/_pytest/main.py", line 109, in wrap_session INTERNALERROR> config.hook.pytest_sessionstart(session=session) INTERNALERROR> File "/buildbot/slave/own-linux-aarch64/build/_pytest/vendored_packages/pluggy.py", line 724, in __call__ INTERNALERROR> return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) INTERNALERROR> File "/buildbot/slave/own-linux-aarch64/build/_pytest/vendored_packages/pluggy.py", line 338, in _hookexec INTERNALERROR> return self._inner_hookexec(hook, methods, kwargs) INTERNALERROR> File "/buildbot/slave/own-linux-aarch64/build/_pytest/vendored_packages/pluggy.py", line 333, in <lambda> INTERNALERROR> _MultiCall(methods, kwargs, hook.spec_opts).execute() INTERNALERROR> File "/buildbot/slave/own-linux-aarch64/build/_pytest/vendored_packages/pluggy.py", line 596, in execute INTERNALERROR> res = hook_impl.function(*args) INTERNALERROR> File "/buildbot/slave/own-linux-aarch64/build/pypy/module/_hpy_universal/test/conftest.py", line 145, in pytest_sessionstart INTERNALERROR> from pypy.module._hpy_universal.test import support as _support INTERNALERROR> File "/buildbot/slave/own-linux-aarch64/build/pypy/module/_hpy_universal/test/support.py", line 6, in <module> INTERNALERROR> from pypy.module.cpyext.test.test_cpyext import AppTestCpythonExtensionBase INTERNALERROR> File "/buildbot/slave/own-linux-aarch64/build/pypy/module/cpyext/test/test_cpyext.py", line 9, in <module> INTERNALERROR> from pypy.module.cpyext import api INTERNALERROR> File "/buildbot/slave/own-linux-aarch64/build/pypy/module/cpyext/api.py", line 29, in <module> INTERNALERROR> from pypy.interpreter.generator import GeneratorIterator INTERNALERROR> File "/buildbot/slave/own-linux-aarch64/build/pypy/interpreter/generator.py", line 3, in <module> INTERNALERROR> from pypy.interpreter.pyopcode import SApplicationException, Yield INTERNALERROR> File "/buildbot/slave/own-linux-aarch64/build/pypy/interpreter/pyopcode.py", line 15, in <module> INTERNALERROR> from pypy.interpreter import ( INTERNALERROR> File "/buildbot/slave/own-linux-aarch64/build/pypy/interpreter/pyframe.py", line 22, in <module> INTERNALERROR> from pypy.interpreter.pymonitoring import ( INTERNALERROR> File "/buildbot/slave/own-linux-aarch64/build/pypy/interpreter/pymonitoring.py", line 5, in <module> INTERNALERROR> from pypy.interpreter.typedef import TypeDef INTERNALERROR> File "/buildbot/slave/own-linux-aarch64/build/pypy/interpreter/typedef.py", line 572, in <module> INTERNALERROR> from pypy.interpreter.pyframe import PyFrame INTERNALERROR> ImportError: cannot import name 'PyFrame' ++ 02:38:15 starting module/_hpy_universal/test/pypy [17 started in total] __ module/_hpy_universal/test/pypy [14 done in total, somefailed=True] ________ INTERNALERROR> Traceback (most recent call last): INTERNALERROR> File "/buildbot/slave/own-linux-aarch64/build/_pytest/main.py", line 109, in wrap_session INTERNALERROR> config.hook.pytest_sessionstart(session=session) INTERNALERROR> File "/buildbot/slave/own-linux-aarch64/build/_pytest/vendored_packages/pluggy.py", line 724, in __call__ INTERNALERROR> return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) INTERNALERROR> File "/buildbot/slave/own-linux-aarch64/build/_pytest/vendored_packages/pluggy.py", line 338, in _hookexec INTERNALERROR> return self._inner_hookexec(hook, methods, kwargs) INTERNALERROR> File "/buildbot/slave/own-linux-aarch64/build/_pytest/vendored_packages/pluggy.py", line 333, in <lambda> INTERNALERROR> _MultiCall(methods, kwargs, hook.spec_opts).execute() INTERNALERROR> File "/buildbot/slave/own-linux-aarch64/build/_pytest/vendored_packages/pluggy.py", line 596, in execute INTERNALERROR> res = hook_impl.function(*args) INTERNALERROR> File "/buildbot/slave/own-linux-aarch64/build/pypy/module/_hpy_universal/test/conftest.py", line 145, in pytest_sessionstart INTERNALERROR> from pypy.module._hpy_universal.test import support as _support INTERNALERROR> File "/buildbot/slave/own-linux-aarch64/build/pypy/module/_hpy_universal/test/support.py", line 6, in <module> INTERNALERROR> from pypy.module.cpyext.test.test_cpyext import AppTestCpythonExtensionBase INTERNALERROR> File "/buildbot/slave/own-linux-aarch64/build/pypy/module/cpyext/test/test_cpyext.py", line 9, in <module> INTERNALERROR> from pypy.module.cpyext import api INTERNALERROR> File "/buildbot/slave/own-linux-aarch64/build/pypy/module/cpyext/api.py", line 29, in <module> INTERNALERROR> from pypy.interpreter.generator import GeneratorIterator INTERNALERROR> File "/buildbot/slave/own-linux-aarch64/build/pypy/interpreter/generator.py", line 3, in <module> INTERNALERROR> from pypy.interpreter.pyopcode import SApplicationException, Yield INTERNALERROR> File "/buildbot/slave/own-linux-aarch64/build/pypy/interpreter/pyopcode.py", line 15, in <module> INTERNALERROR> from pypy.interpreter import ( INTERNALERROR> File "/buildbot/slave/own-linux-aarch64/build/pypy/interpreter/pyframe.py", line 22, in <module> INTERNALERROR> from pypy.interpreter.pymonitoring import ( INTERNALERROR> File "/buildbot/slave/own-linux-aarch64/build/pypy/interpreter/pymonitoring.py", line 5, in <module> INTERNALERROR> from pypy.interpreter.typedef import TypeDef INTERNALERROR> File "/buildbot/slave/own-linux-aarch64/build/pypy/interpreter/typedef.py", line 572, in <module> INTERNALERROR> from pypy.interpreter.pyframe import PyFrame INTERNALERROR> ImportError: cannot import name 'PyFrame' ++ 02:38:17 starting module/_io/test [18 started in total] __ module/_csv/test [15 done in total, somefailed=False] ______________________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 34 items module/_csv/test/apptest_writer.py ...... module/_csv/test/test_dialect.py .............. module/_csv/test/test_reader.py ............. module/_csv/test/test_ztranslation.py . ========================== 34 passed in 80.92 seconds ========================== ++ 02:38:45 starting module/_jitlog/test [19 started in total] __ module/_jitlog/test [16 done in total, somefailed=False] ___________________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 1 items module/_jitlog/test/test__jitlog.py . ========================== 1 passed in 22.59 seconds =========================== ++ 02:39:09 starting module/_locale/test [20 started in total] __ module/_locale/test [17 done in total, somefailed=False] ___________________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 15 items module/_locale/test/test_locale.py sssssssssssssss ========================= 15 skipped in 16.00 seconds ========================== ++ 02:39:26 starting module/_lsprof/test [21 started in total] __ module/_lsprof/test [18 done in total, somefailed=False] ___________________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 6 items module/_lsprof/test/test_cprofile.py ...... ========================== 6 passed in 18.38 seconds =========================== ++ 02:39:47 starting module/_md5/test [22 started in total] __ module/_md5/test [19 done in total, somefailed=False] ______________________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 8 items module/_md5/test/test_md5.py ........ ========================== 8 passed in 15.99 seconds =========================== ++ 02:40:04 starting module/_minimal_curses/test [23 started in total] __ module/_minimal_curses/test [20 done in total, somefailed=False] ___________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 6 items module/_minimal_curses/test/test_curses.py ...... ========================== 6 passed in 120.53 seconds ========================== ++ 02:42:07 starting module/_multibytecodec/test [24 started in total] __ module/_multibytecodec/test [21 done in total, somefailed=False] ___________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 67 items module/_multibytecodec/test/apptest_codecs.py ................... module/_multibytecodec/test/apptest_incremental.py .................... module/_multibytecodec/test/apptest_stream.py ..... module/_multibytecodec/test/test_c_codecs.py ..................s module/_multibytecodec/test/test_multibtye_codecs.py ... module/_multibytecodec/test/test_translation.py s ==================== 65 passed, 2 skipped in 70.51 seconds ===================== ++ 02:43:20 starting module/_multiprocessing/test [25 started in total] __ module/_io/test [22 done in total, somefailed=False] _______________________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 287 items / 1 skipped module/_io/test/apptest_bufferedio.py . module/_io/test/apptest_bytesio.py ................. module/_io/test/apptest_io.py ........................................... module/_io/test/apptest_stringio.py ........................... module/_io/test/apptest_textio.py ..............................s.................. module/_io/test/test_bufferedio.py .......................................................................ss................................ module/_io/test/test_fileio.py .................................... module/_io/test/test_interp_textio.py ......... =================== 284 passed, 4 skipped in 380.42 seconds ==================== ++ 02:44:40 starting module/_opcode/test [26 started in total] __ interpreter/test [23 done in total, somefailed=False] ______________________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc PYTHON3: /usr/local/bin/python3.12 (Version 3.12.13 (main, May 13 2026, 03:52:05) [GCC 14.2.1 20250110 (Red Hat 14.2.1-11)]) rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 1389 items interpreter/test/apptest_annotations.py .......................... interpreter/test/apptest_annotations_string.py ...... interpreter/test/apptest_buffer.py ....... interpreter/test/apptest_class.py ................ interpreter/test/apptest_compiler.py .................................................................................................... interpreter/test/apptest_coroutine.py .......................................................... interpreter/test/apptest_descrtypecheck.py .. interpreter/test/apptest_exceptions.py .......................... interpreter/test/apptest_exctable_dis.py ......... interpreter/test/apptest_exec.py ......................... interpreter/test/apptest_extcall.py ..... interpreter/test/apptest_function.py .....................................s....................................................... interpreter/test/apptest_generator.py ................................................................... interpreter/test/apptest_nestedscope.py .................. interpreter/test/apptest_pep695.py ............................... interpreter/test/apptest_pycode.py .... interpreter/test/apptest_pyframe.py ................................................................ interpreter/test/apptest_raise.py ...................................................... interpreter/test/apptest_settrace_jump.py . interpreter/test/apptest_syntax.py .................................... interpreter/test/apptest_sys_settrace.py .............................................................................................................................................. interpreter/test/apptest_traceback.py ........ interpreter/test/apptest_unraisable.py .... interpreter/test/apptest_with_leak.py ......... interpreter/test/test_app_main.py ..................s..s....................s...s.......................s....x.s...s.......... interpreter/test/test_appinterp.py ............. interpreter/test/test_argument.py ................................................ interpreter/test/test_buffer.py ... interpreter/test/test_cellfamily.py ....... interpreter/test/test_code.py ............ interpreter/test/test_compiler.py ......... interpreter/test/test_error.py .............. interpreter/test/test_exceptcomp.py ......... interpreter/test/test_executioncontext.py ................ interpreter/test/test_extmodules.py . interpreter/test/test_fsencode.py ... interpreter/test/test_function.py ............. interpreter/test/test_gateway.py .........................................ss......................... interpreter/test/test_generator.py . interpreter/test/test_interpreter.py ................................................. interpreter/test/test_location.py .......... interpreter/test/test_main.py ..... interpreter/test/test_mixedmodule.py ...... interpreter/test/test_module.py .................. interpreter/test/test_monitoring.py ....... interpreter/test/test_objspace.py ............................................. interpreter/test/test_pycode.py .. interpreter/test/test_pyframe.py ................................ interpreter/test/test_reverse_debugging.py .. interpreter/test/test_special.py ... interpreter/test/test_syntax.py ..................... interpreter/test/test_targetpypy.py .. interpreter/test/test_typedef.py ................... interpreter/test/test_unicodehelper.py .......... interpreter/test/test_zpy.py ........ interpreter/test/test_zzpickle_and_slow.py s.....s..s..sss........ss...s. ============= 1369 passed, 19 skipped, 1 xfailed in 938.51 seconds ============= ++ 02:45:03 starting module/_pickle/test [27 started in total] __ module/_opcode/test [24 done in total, somefailed=False] ___________________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 5 items module/_opcode/test/apptest_opcode.py ..... ========================== 5 passed in 21.43 seconds =========================== ++ 02:45:04 starting module/_pickle_support/test [28 started in total] __ module/_pickle_support/test [25 done in total, somefailed=False] ___________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 1 items module/_pickle_support/test/apptest__pickle_support.py . ========================== 1 passed in 15.18 seconds =========================== ++ 02:45:21 starting module/_posixsubprocess/test [29 started in total] __ module/_multiprocessing/test [26 done in total, somefailed=False] __________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 13 items module/_multiprocessing/test/test_interp_semaphore.py . module/_multiprocessing/test/test_semaphore.py .......... module/_multiprocessing/test/test_win32.py s module/_multiprocessing/test/test_ztranslation.py . ==================== 12 passed, 1 skipped in 138.52 seconds ==================== ++ 02:45:45 starting module/_pypyjson/test [30 started in total] __ module/_pypyjson/test [27 done in total, somefailed=False] _________________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 54 items / 1 skipped module/_pypyjson/test/apptest__pypyjson.py .......... module/_pypyjson/test/test__pypyjson.py ............................................ ==================== 54 passed, 1 skipped in 75.56 seconds ===================== ++ 02:47:05 starting module/_random/test [31 started in total] __ module/_posixsubprocess/test [28 done in total, somefailed=False] __________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 10 items module/_posixsubprocess/test/apptest_subprocess.py ......... module/_posixsubprocess/test/test_ztranslation.py . ========================= 10 passed in 152.91 seconds ========================== ++ 02:48:00 starting module/_rawffi/alt/test [32 started in total] __ module/_random/test [29 done in total, somefailed=False] ___________________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 13 items module/_random/test/test_random.py ............ module/_random/test/test_ztranslation.py . ========================== 13 passed in 50.45 seconds ========================== ++ 02:48:04 starting module/_rawffi/test [33 started in total] __ module/_pickle/test [30 done in total, somefailed=False] ___________________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 108 items module/_pickle/test/apptest_optional_frames.py .. module/_pickle/test/apptest_pickle.py ..............................................................s................ module/_pickle/test/apptest_pypy_extensions.py ........................... =================== 107 passed, 1 skipped in 194.96 seconds ==================== ++ 02:48:26 starting module/_socket/test [34 started in total] __ module/_rawffi/alt/test [31 done in total, somefailed=False] _______________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 73 items module/_rawffi/alt/test/test_ffitype.py ..... module/_rawffi/alt/test/test_funcptr.py ..................................ssssss.s module/_rawffi/alt/test/test_struct.py ............... module/_rawffi/alt/test/test_type_converter.py ........... ==================== 66 passed, 7 skipped in 34.40 seconds ===================== ++ 02:48:38 starting module/_sre/test [35 started in total] __ module/_rawffi/test [32 done in total, somefailed=False] ___________________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 86 items module/_rawffi/test/apptest_rawffi.py .. module/_rawffi/test/test__rawffi.py ......s.............................................s..........s...... module/_rawffi/test/test_exit.py . module/_rawffi/test/test_nested.py ...... module/_rawffi/test/test_struct.py ... module/_rawffi/test/test_tracker.py ... module/_rawffi/test/test_ztranslation.py . ==================== 83 passed, 3 skipped in 174.56 seconds ==================== n: 2 Arg 0: 3 Arg 1: 15 ++ 02:51:04 starting module/_vmprof/test [36 started in total] __ module/_sre/test [33 done in total, somefailed=False] ______________________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 163 items module/_sre/test/apptest_sre.py ................................................................................s.s...................... module/_sre/test/test_app_sre.py .............................. module/_sre/test/test_sre_buf.py ............................ =================== 161 passed, 2 skipped in 162.19 seconds ==================== ++ 02:51:25 starting module/_warnings/test [37 started in total] __ module/_vmprof/test [34 done in total, somefailed=False] ___________________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 7 items module/_vmprof/test/test__vmprof.py ....s module/_vmprof/test/test_direct.py .. ===================== 6 passed, 1 skipped in 52.95 seconds ===================== ++ 02:52:03 starting module/_weakref/test [38 started in total] __ module/_warnings/test [35 done in total, somefailed=False] _________________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 22 items module/_warnings/test/apptest_warnings.py ........s.s.......... module/_warnings/test/test_warnings.py . ==================== 20 passed, 2 skipped in 45.68 seconds ===================== ++ 02:52:16 starting module/_winreg/test [39 started in total] __ module/_winreg/test [36 done in total, somefailed=False] ___________________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 0 items / 1 skipped ========================== 1 skipped in 0.12 seconds =========================== ++ 02:52:18 starting module/array/test [40 started in total] __ module/_cffi_backend/test [37 done in total, somefailed=True] ______________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 468 items module/_cffi_backend/test/test_c.py ....................................................................................s....................................................s.....s.......................s.............................s........................s...... module/_cffi_backend/test/test_fastpath.py .................. module/_cffi_backend/test/test_ffi_obj.py ............................................... module/_cffi_backend/test/test_file.py s.. module/_cffi_backend/test/test_parse_c_type.py ..............s... module/_cffi_backend/test/test_re_python.py .................... module/_cffi_backend/test/test_recompiler.py EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE module/_cffi_backend/test/test_unicode_literals.py ....... module/_cffi_backend/test/test_wchar_helper.py . module/_cffi_backend/test/test_ztranslation.py s ==================================== ERRORS ==================================== ______________ ERROR at setup of AppTestRecompiler.test_math_sin _______________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004175aa70>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_math_sin'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_math_sin'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_math_sin'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_math_sin'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_math_sin'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_math_sin'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_math_sin'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000041835510> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...t_math_sin'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000384db260> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000384db260> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...t_math_sin'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_math_sin'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_math_sin'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x00000000417b00c8> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000417b00c8> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000417b00c8> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x00000000417b00c8> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000422c91e0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x00000000423dcc28> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x00000000417b0e20>, <W_TypeObject 'GenericAlias' at 0x4357def8>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x43b16aa0> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x43b16aa0> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x43b16aa0> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x43b16aa0> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x43914fe0>> w_obj = <W_TypeObject 'ellipsis' at 0x43b16aa0> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x43b16aa0>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x43914fe0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x43b16aa0> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x43914fe0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x43914fe0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x43914fe0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ______________ ERROR at setup of AppTestRecompiler.test_repr_lib _______________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000044c56890>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_repr_lib'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_repr_lib'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_repr_lib'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_repr_lib'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_repr_lib'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_repr_lib'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_repr_lib'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000045524700> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...t_repr_lib'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004549dd60> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004549dd60> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...t_repr_lib'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_repr_lib'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_repr_lib'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x00000000454cad40> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000454cad40> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000454cad40> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x00000000454cad40> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000456b5da0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000045957718> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x00000000454cb2b8>, <W_TypeObject 'GenericAlias' at 0x45d251a0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x45da3478> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x45da3478> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x45da3478> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x45da3478> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x45d85c80>> w_obj = <W_TypeObject 'ellipsis' at 0x45da3478> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x45da3478>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x45d85c80>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x45da3478> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x45d85c80>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x45d85c80>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x45d85c80>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _____________ ERROR at setup of AppTestRecompiler.test_funcarg_ptr _____________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000046b9d970>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_funcarg_ptr'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_funcarg_ptr'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_funcarg_ptr'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_funcarg_ptr'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_funcarg_ptr'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_funcarg_ptr'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_funcarg_ptr'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x00000000475bd5b0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...uncarg_ptr'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004753eee0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004753eee0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...uncarg_ptr'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_funcarg_ptr'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_funcarg_ptr'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x00000000475c2058> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000475c2058> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000475c2058> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x00000000475c2058> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004773f3a0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x00000000478c1980> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x00000000475c25d0>, <W_TypeObject 'GenericAlias' at 0x47c56fa8>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x47ce2250> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x47ce2250> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x47ce2250> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x47ce2250> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x47c294e0>> w_obj = <W_TypeObject 'ellipsis' at 0x47ce2250> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x47ce2250>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x47c294e0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x47ce2250> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x47c294e0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x47c294e0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x47c294e0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _____________ ERROR at setup of AppTestRecompiler.test_funcres_ptr _____________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000048f356a0>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_funcres_ptr'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_funcres_ptr'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_funcres_ptr'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_funcres_ptr'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_funcres_ptr'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_funcres_ptr'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_funcres_ptr'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000049987880> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...uncres_ptr'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000049916620> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000049916620> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...uncres_ptr'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_funcres_ptr'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_funcres_ptr'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004991b050> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004991b050> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004991b050> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004991b050> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000049c126a0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000049d7c6e8> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000004991b5c8>, <W_TypeObject 'GenericAlias' at 0x4a044bf0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4a0f9168> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4a0f9168> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4a0f9168> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4a0f9168> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4a0b61c0>> w_obj = <W_TypeObject 'ellipsis' at 0x4a0f9168> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4a0f9168>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4a0b61c0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4a0f9168> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4a0b61c0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4a0b61c0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4a0b61c0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError __________ ERROR at setup of AppTestRecompiler.test_global_var_array ___________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004af64890>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_global_var_array'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_global_var_array'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_global_var_array'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_global_var_array'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_global_var_array'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_global_var_array'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_global_var_array'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000004b93dec0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._var_array'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004b9327e0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004b9327e0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._var_array'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_global_var_array'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_global_var_array'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004b939210> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004b939210> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004b939210> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004b939210> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004bb6c0e0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004bd020c8> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000004b939788>, <W_TypeObject 'GenericAlias' at 0x4c05c288>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4c108ad8> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4c108ad8> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4c108ad8> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4c108ad8> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4c06be10>> w_obj = <W_TypeObject 'ellipsis' at 0x4c108ad8> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4c108ad8>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4c06be10>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4c108ad8> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4c06be10>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4c06be10>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4c06be10>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ___________ ERROR at setup of AppTestRecompiler.test_verify_typedef ____________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004d2b2cc8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_typedef'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_verify_typedef'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_typedef'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_verify_typedef'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_typedef'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_verify_typedef'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_typedef'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000004d7d65e8> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...fy_typedef'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004d7738a0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004d7738a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...fy_typedef'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_typedef'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_verify_typedef'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004d78d788> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004d78d788> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004d78d788> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004d78d788> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004d9a8b60> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004dbce560> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x000000004d78dd00>, <W_TypeObject 'GenericAlias' at 0x4dee57f8>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4dfccaa0> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4dfccaa0> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4dfccaa0> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4dfccaa0> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4deebdc0>> w_obj = <W_TypeObject 'ellipsis' at 0x4dfccaa0> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4dfccaa0>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4deebdc0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4dfccaa0> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4deebdc0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4deebdc0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4deebdc0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ______ ERROR at setup of AppTestRecompiler.test_verify_typedef_dotdotdot _______ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004ec49358>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_typedef_dotdotdot'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_verify_typedef_dotdotdot'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_typedef_dotdotdot'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_verify_typedef_dotdotdot'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_typedef_dotdotdot'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_verify_typedef_dotdotdot'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_typedef_dotdotdot'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000004f5b5f88> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._dotdotdot'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004f6ca460> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004f6ca460> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._dotdotdot'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_typedef_dotdotdot'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_verify_typedef_dotdotdot'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004f6c8e90> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004f6c8e90> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004f6c8e90> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004f6c8e90> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004f6cbe60> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004f9f4448> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000004f6c9408>, <W_TypeObject 'GenericAlias' at 0x4fccc800>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4fd09600> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4fd09600> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4fd09600> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4fd09600> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4fd62fb0>> w_obj = <W_TypeObject 'ellipsis' at 0x4fd09600> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4fd09600>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4fd62fb0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4fd09600> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4fd62fb0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4fd62fb0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4fd62fb0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ____ ERROR at setup of AppTestRecompiler.test_verify_typedef_star_dotdotdot ____ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x00000000507ef5b0>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_typedef_star_dotdotdot'>...call__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_verify_typedef_star_dotdotdot'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_typedef_star_dotdotdot'>...call__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_verify_typedef_star_dotdotdot'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_typedef_star_dotdotdot'>...call__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_verify_typedef_star_dotdotdot'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_typedef_star_dotdotdot'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x00000000401384f8> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._dotdotdot'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000033e392e0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000033e392e0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._dotdotdot'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_typedef_star_dotdotdot'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_verify_typedef_star_dotdotdot'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x00000000433448e0> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000433448e0> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000433448e0> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x00000000433448e0> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000003a2d4c60> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000043d1d408> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x0000000043344e58>, <W_TypeObject 'GenericAlias' at 0x47b51948>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x47cb79b8> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x47cb79b8> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x47cb79b8> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x47cb79b8> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3c7e62b0>> w_obj = <W_TypeObject 'ellipsis' at 0x47cb79b8> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x47cb79b8>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3c7e62b0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x47cb79b8> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3c7e62b0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3c7e62b0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3c7e62b0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ___________ ERROR at setup of AppTestRecompiler.test_global_var_int ____________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x00000000456f1a60>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_global_var_int'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_global_var_int'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_global_var_int'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_global_var_int'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_global_var_int'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_global_var_int'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_global_var_int'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000004264af98> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...al_var_int'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004f735d20> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004f735d20> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...al_var_int'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_global_var_int'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_global_var_int'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004f74a528> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004f74a528> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004f74a528> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004f74a528> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004f7534a0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004782a720> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x000000004f74aaa0>, <W_TypeObject 'GenericAlias' at 0x4661b600>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x49f9dd00> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x49f9dd00> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x49f9dd00> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x49f9dd00> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4d317af0>> w_obj = <W_TypeObject 'ellipsis' at 0x49f9dd00> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x49f9dd00>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4d317af0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x49f9dd00> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4d317af0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4d317af0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4d317af0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ________________ ERROR at setup of AppTestRecompiler.test_macro ________________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x00000000478c7790>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_macro'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_macro'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_macro'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_macro'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_macro'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_macro'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_macro'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x00000000454ccc28> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...test_macro'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000046d515a0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000046d515a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...test_macro'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_macro'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_macro'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000041728c98> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000041728c98> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000041728c98> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000041728c98> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000479a2960> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x00000000449c3558> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000041729210>, <W_TypeObject 'GenericAlias' at 0x41ca4448>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x412b77f8> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x412b77f8> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x412b77f8> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x412b77f8> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4a0b2430>> w_obj = <W_TypeObject 'ellipsis' at 0x412b77f8> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x412b77f8>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4a0b2430>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x412b77f8> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4a0b2430>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4a0b2430>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4a0b2430>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError __________ ERROR at setup of AppTestRecompiler.test_macro_check_value __________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004af65808>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_macro_check_value'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_macro_check_value'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_macro_check_value'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_macro_check_value'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_macro_check_value'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_macro_check_value'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_macro_check_value'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000049b64ea8> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...heck_value'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004e655c60> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004e655c60> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...heck_value'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_macro_check_value'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_macro_check_value'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004e5f1328> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004e5f1328> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004e5f1328> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004e5f1328> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004b0716a0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000048a24c60> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x000000004e5f18a0>, <W_TypeObject 'GenericAlias' at 0x4ea701a8>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4ea8c758> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4ea8c758> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4ea8c758> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4ea8c758> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x459391a0>> w_obj = <W_TypeObject 'ellipsis' at 0x4ea8c758> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4ea8c758>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x459391a0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4ea8c758> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x459391a0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x459391a0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x459391a0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ______________ ERROR at setup of AppTestRecompiler.test_constant _______________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004db36c50>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_constant'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_constant'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_constant'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_constant'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_constant'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_constant'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_constant'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000004dfcf1a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...t_constant'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004e34e5e0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004e34e5e0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...t_constant'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_constant'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_constant'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004f13db08> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004f13db08> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004f13db08> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004f13db08> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004aaf4820> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004aad5750> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000004e3880c8>, <W_TypeObject 'GenericAlias' at 0x4e5a67c8>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4a5cdbe8> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4a5cdbe8> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4a5cdbe8> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4a5cdbe8> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3f26f7e0>> w_obj = <W_TypeObject 'ellipsis' at 0x4a5cdbe8> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4a5cdbe8>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3f26f7e0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4a5cdbe8> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3f26f7e0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3f26f7e0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3f26f7e0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _____ ERROR at setup of AppTestRecompiler.test_check_value_of_static_const _____ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004b1ea188>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_check_value_of_static_const'>, ...ticall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_check_value_of_static_const'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_check_value_of_static_const'>, ...ticall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_check_value_of_static_const'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_check_value_of_static_const'>, ...ticall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_check_value_of_static_const'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_check_value_of_static_const'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000004a71c228> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...atic_const'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004a71e020> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004a71e020> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...atic_const'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_check_value_of_static_const'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_check_value_of_static_const'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004b1c96a8> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004b1c96a8> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004b1c96a8> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004b1c96a8> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004a71f4a0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004ce05670> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x000000004b1c9c20>, <W_TypeObject 'GenericAlias' at 0x4b84e800>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x496a18a0> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x496a18a0> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x496a18a0> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x496a18a0> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3ecd4840>> w_obj = <W_TypeObject 'ellipsis' at 0x496a18a0> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x496a18a0>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3ecd4840>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x496a18a0> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3ecd4840>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3ecd4840>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3ecd4840>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ___________ ERROR at setup of AppTestRecompiler.test_constant_nonint ___________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004c575c40>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_constant_nonint'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_constant_nonint'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_constant_nonint'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_constant_nonint'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_constant_nonint'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_constant_nonint'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_constant_nonint'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000004b7462c8> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ant_nonint'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004b740620> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004b740620> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ant_nonint'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_constant_nonint'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_constant_nonint'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004b7489f8> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004b7489f8> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004b7489f8> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004b7489f8> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004b7418e0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004f22d868> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x000000004b748f70>, <W_TypeObject 'GenericAlias' at 0x4b525fa0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x450c5910> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x450c5910> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x450c5910> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x450c5910> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x468dcd20>> w_obj = <W_TypeObject 'ellipsis' at 0x450c5910> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x450c5910>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x468dcd20>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x450c5910> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x468dcd20>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x468dcd20>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x468dcd20>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ____________ ERROR at setup of AppTestRecompiler.test_constant_ptr _____________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004c6adda8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_constant_ptr'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_constant_ptr'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_constant_ptr'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_constant_ptr'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_constant_ptr'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_constant_ptr'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_constant_ptr'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x00000000483661d8> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...nstant_ptr'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000482a83a0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000482a83a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...nstant_ptr'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_constant_ptr'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_constant_ptr'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004832fda8> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004832fda8> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004832fda8> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004832fda8> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000048c740a0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000048ce2b10> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000004836c368>, <W_TypeObject 'GenericAlias' at 0x510014b0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x51053670> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x51053670> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x51053670> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x51053670> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3ac5bef0>> w_obj = <W_TypeObject 'ellipsis' at 0x51053670> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x51053670>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3ac5bef0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x51053670> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3ac5bef0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3ac5bef0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3ac5bef0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _________________ ERROR at setup of AppTestRecompiler.test_dir _________________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000051e5e2f0>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_dir'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_dir'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_dir'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_dir'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_dir'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_dir'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_dir'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000052178b10> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i... 'test_dir'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000052190760> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000052190760> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i... 'test_dir'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_dir'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_dir'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000052193130> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000052193130> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000052193130> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000052193130> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000005229e460> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x00000000522cd590> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x00000000521936a8>, <W_TypeObject 'GenericAlias' at 0x524ea2c0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x52563638> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x52563638> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x52563638> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x52563638> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x48935da0>> w_obj = <W_TypeObject 'ellipsis' at 0x52563638> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x52563638>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x48935da0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x52563638> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x48935da0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x48935da0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x48935da0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ________ ERROR at setup of AppTestRecompiler.test_verify_opaque_struct _________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000052d85790>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_opaque_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_verify_opaque_struct'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_opaque_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_verify_opaque_struct'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_opaque_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_verify_opaque_struct'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_opaque_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000053c46638> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...que_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000053c1efe0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000053c1efe0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...que_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_opaque_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_verify_opaque_struct'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000053c48218> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000053c48218> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000053c48218> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000053c48218> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000053c1fee0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000053df6f00> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000053c48790>, <W_TypeObject 'GenericAlias' at 0x5407e598>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x540d50f8> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x540d50f8> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x540d50f8> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x540d50f8> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4bca6e80>> w_obj = <W_TypeObject 'ellipsis' at 0x540d50f8> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x540d50f8>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4bca6e80>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x540d50f8> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4bca6e80>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4bca6e80>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4bca6e80>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _________ ERROR at setup of AppTestRecompiler.test_verify_opaque_union _________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000041b00098>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_opaque_union'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_verify_opaque_union'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_opaque_union'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_verify_opaque_union'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_opaque_union'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_verify_opaque_union'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_opaque_union'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000041716c00> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...aque_union'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004497d060> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004497d060> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...aque_union'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_opaque_union'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_verify_opaque_union'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x00000000467dd590> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000467dd590> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000467dd590> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x00000000467dd590> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000449c12e0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004797c6b0> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x0000000046804368>, <W_TypeObject 'GenericAlias' at 0x4d29c918>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4d65f328> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4d65f328> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4d65f328> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4d65f328> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4cc81f00>> w_obj = <W_TypeObject 'ellipsis' at 0x4d65f328> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4d65f328>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4cc81f00>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4d65f328> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4cc81f00>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4cc81f00>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4cc81f00>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ____________ ERROR at setup of AppTestRecompiler.test_verify_struct ____________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004163c7a0>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_verify_struct'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_verify_struct'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_verify_struct'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000003fec2840> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ify_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000426fdf60> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000426fdf60> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ify_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_verify_struct'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000005401afa8> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000005401afa8> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000005401afa8> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000005401afa8> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000041213420> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000053ffc1e0> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x000000005401b520>, <W_TypeObject 'GenericAlias' at 0x496b3b08>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x496a1600> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x496a1600> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x496a1600> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x496a1600> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3bddaad0>> w_obj = <W_TypeObject 'ellipsis' at 0x496a1600> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x496a1600>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3bddaad0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x496a1600> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3bddaad0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3bddaad0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3bddaad0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ______ ERROR at setup of AppTestRecompiler.test_verify_exact_field_offset ______ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000042ebd088>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_exact_field_offset'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_verify_exact_field_offset'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_exact_field_offset'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_verify_exact_field_offset'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_exact_field_offset'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_verify_exact_field_offset'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_exact_field_offset'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000043457ab0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...eld_offset'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000041cdc220> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000041cdc220> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...eld_offset'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_exact_field_offset'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_verify_exact_field_offset'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000041cc86e8> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000041cc86e8> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000041cc86e8> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000041cc86e8> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000041cdd660> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x00000000419bf7f8> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000041cc8c60>, <W_TypeObject 'GenericAlias' at 0x5107f2b8>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x462952f0> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x462952f0> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x462952f0> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x462952f0> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x2f14ab30>> w_obj = <W_TypeObject 'ellipsis' at 0x462952f0> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x462952f0>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x2f14ab30>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x462952f0> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x2f14ab30>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x2f14ab30>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x2f14ab30>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ____________ ERROR at setup of AppTestRecompiler.test_type_caching _____________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000045a5bb50>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_type_caching'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_type_caching'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_type_caching'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_type_caching'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_type_caching'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_type_caching'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_type_caching'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000045f32e80> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...pe_caching'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000048869b60> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000048869b60> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...pe_caching'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_type_caching'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_type_caching'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000048881590> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000048881590> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000048881590> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000048881590> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000445430e0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004be34250> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x0000000048881b08>, <W_TypeObject 'GenericAlias' at 0x50333788>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4690f088> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4690f088> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4690f088> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4690f088> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4ae11030>> w_obj = <W_TypeObject 'ellipsis' at 0x4690f088> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4690f088>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4ae11030>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4690f088> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4ae11030>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4ae11030>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4ae11030>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _____________ ERROR at setup of AppTestRecompiler.test_verify_enum _____________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000049c9f808>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_enum'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_verify_enum'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_enum'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_verify_enum'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_enum'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_verify_enum'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_enum'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000004b93d4c0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...erify_enum'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000050e336a0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000050e336a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...erify_enum'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_enum'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_verify_enum'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000050e5c3d8> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000050e5c3d8> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000050e5c3d8> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000050e5c3d8> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004b104a60> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000048db7ec0> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000050e5c950>, <W_TypeObject 'GenericAlias' at 0x4b9a20c8>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4b9cbe88> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4b9cbe88> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4b9cbe88> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4b9cbe88> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x45938340>> w_obj = <W_TypeObject 'ellipsis' at 0x4b9cbe88> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4b9cbe88>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x45938340>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4b9cbe88> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x45938340>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x45938340>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x45938340>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ___ ERROR at setup of AppTestRecompiler.test_dotdotdot_length_of_array_field ___ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004d94c458>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_dotdotdot_length_of_array_field...ll__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_dotdotdot_length_of_array_field'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_dotdotdot_length_of_array_field...ll__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_dotdotdot_length_of_array_field'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_dotdotdot_length_of_array_field...ll__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_dotdotdot_length_of_array_field'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_dotdotdot_length_of_array_field'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000004f985240> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...rray_field'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000047d9c4a0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000047d9c4a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...rray_field'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_dotdotdot_length_of_array_field'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_dotdotdot_length_of_array_field'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000047d95718> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000047d95718> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000047d95718> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000047d95718> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000047d9dfa0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000051fe1210> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000047d95c90>, <W_TypeObject 'GenericAlias' at 0x4fb40918>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4add7f68> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4add7f68> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4add7f68> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4add7f68> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4dc15570>> w_obj = <W_TypeObject 'ellipsis' at 0x4add7f68> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4add7f68>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4dc15570>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4add7f68> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4dc15570>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4dc15570>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4dc15570>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _______ ERROR at setup of AppTestRecompiler.test_dotdotdot_global_array ________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004f9455b0>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_dotdotdot_global_array'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_dotdotdot_global_array'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_dotdotdot_global_array'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_dotdotdot_global_array'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_dotdotdot_global_array'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_dotdotdot_global_array'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_dotdotdot_global_array'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000048d08930> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...obal_array'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000005350e660> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000005350e660> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...obal_array'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_dotdotdot_global_array'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_dotdotdot_global_array'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x00000000535199f0> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000535199f0> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000535199f0> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x00000000535199f0> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000053665860> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004494e6b0> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x0000000053519f68>, <W_TypeObject 'GenericAlias' at 0x4d75f7c0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4d7260c8> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4d7260c8> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4d7260c8> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4d7260c8> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x42c4e4d0>> w_obj = <W_TypeObject 'ellipsis' at 0x4d7260c8> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4d7260c8>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x42c4e4d0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4d7260c8> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x42c4e4d0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x42c4e4d0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x42c4e4d0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _________ ERROR at setup of AppTestRecompiler.test_misdeclared_field_1 _________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004c574b60>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_misdeclared_field_1'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_misdeclared_field_1'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_misdeclared_field_1'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_misdeclared_field_1'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_misdeclared_field_1'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_misdeclared_field_1'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_misdeclared_field_1'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000005096ac78> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ed_field_1'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000005090bee0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000005090bee0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ed_field_1'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_misdeclared_field_1'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_misdeclared_field_1'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x00000000508f9de0> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000508f9de0> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000508f9de0> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x00000000508f9de0> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000053bd70e0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004648e838> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x0000000053bd8598>, <W_TypeObject 'GenericAlias' at 0x52653280>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x53265328> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x53265328> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x53265328> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x53265328> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4d2ef340>> w_obj = <W_TypeObject 'ellipsis' at 0x53265328> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x53265328>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4d2ef340>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x53265328> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4d2ef340>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4d2ef340>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4d2ef340>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ________ ERROR at setup of AppTestRecompiler.test_open_array_in_struct _________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000051220548>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_open_array_in_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_open_array_in_struct'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_open_array_in_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_open_array_in_struct'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_open_array_in_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_open_array_in_struct'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_open_array_in_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000004a947d58> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._in_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000528462e0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000528462e0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._in_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_open_array_in_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_open_array_in_struct'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000005282cf70> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000005282cf70> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000005282cf70> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000005282cf70> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000528473e0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000052e36678> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000005282d4e8>, <W_TypeObject 'GenericAlias' at 0x49513018>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4aa49c20> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4aa49c20> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4aa49c20> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4aa49c20> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x43b58300>> w_obj = <W_TypeObject 'ellipsis' at 0x4aa49c20> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4aa49c20>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x43b58300>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4aa49c20> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x43b58300>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x43b58300>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x43b58300>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ____________ ERROR at setup of AppTestRecompiler.test_math_sin_type ____________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000053dda368>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_math_sin_type'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_math_sin_type'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_math_sin_type'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_math_sin_type'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_math_sin_type'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_math_sin_type'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_math_sin_type'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x00000000501cb498> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...h_sin_type'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004f4a0f20> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004f4a0f20> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...h_sin_type'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_math_sin_type'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_math_sin_type'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004f4ac988> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004f4ac988> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004f4ac988> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004f4ac988> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000509dc1a0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000050a39be8> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x000000004f4acf00>, <W_TypeObject 'GenericAlias' at 0x393cb2f0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x32cf0448> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x32cf0448> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x32cf0448> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x32cf0448> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x49c63530>> w_obj = <W_TypeObject 'ellipsis' at 0x32cf0448> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x32cf0448>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x49c63530>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x32cf0448> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x49c63530>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x49c63530>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x49c63530>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ERROR at setup of AppTestRecompiler.test_verify_anonymous_struct_with_typedef _ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000003fb9b808>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_anonymous_struct_with_ty...: <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_verify_anonymous_struct_with_typedef'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_anonymous_struct_with_ty...: <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_verify_anonymous_struct_with_typedef'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_anonymous_struct_with_ty...: <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_verify_anonymous_struct_with_typedef'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_anonymous_struct_with_typedef'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000003df575d8> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...th_typedef'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004796f120> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004796f120> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...th_typedef'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_anonymous_struct_with_typedef'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_verify_anonymous_struct_with_typedef'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004b939a98> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004b939a98> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004b939a98> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004b939a98> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000479c6de0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004c1be950> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000004b996058>, <W_TypeObject 'GenericAlias' at 0x4782ae90>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x49fa4480> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x49fa4480> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x49fa4480> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x49fa4480> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x2e48e8c0>> w_obj = <W_TypeObject 'ellipsis' at 0x49fa4480> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x49fa4480>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x2e48e8c0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x49fa4480> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x2e48e8c0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x2e48e8c0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x2e48e8c0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ERROR at setup of AppTestRecompiler.test_verify_anonymous_struct_with_star_typedef self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000041fa47a0>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_anonymous_struct_with_st...ultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_verify_anonymous_struct_with_star_typedef'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_anonymous_struct_with_st...ultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_verify_anonymous_struct_with_star_typedef'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_anonymous_struct_with_st...ultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_verify_anonymous_struct_with_star_typedef'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_anonymous_struct_with_star_typedef'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000042597ec0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ar_typedef'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000047206620> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000047206620> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ar_typedef'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_anonymous_struct_with_star_typedef'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_verify_anonymous_struct_with_star_typedef'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004728f8d8> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004728f8d8> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004728f8d8> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004728f8d8> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000047207ae0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000053751248> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x000000004728fe50>, <W_TypeObject 'GenericAlias' at 0x423526b0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x42342db0> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x42342db0> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x42342db0> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x42342db0> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x430a5200>> w_obj = <W_TypeObject 'ellipsis' at 0x42342db0> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x42342db0>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x430a5200>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x42342db0> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x430a5200>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x430a5200>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x430a5200>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _ ERROR at setup of AppTestRecompiler.test_verify_anonymous_enum_with_typedef __ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x00000000434ab5b0>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_anonymous_enum_with_type..._': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_verify_anonymous_enum_with_typedef'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_anonymous_enum_with_type..._': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_verify_anonymous_enum_with_typedef'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_anonymous_enum_with_type..._': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_verify_anonymous_enum_with_typedef'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_anonymous_enum_with_typedef'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000043f21a38> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...th_typedef'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004e5082e0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004e5082e0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...th_typedef'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_verify_anonymous_enum_with_typedef'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_verify_anonymous_enum_with_typedef'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000046bd7a28> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000046bd7a28> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000046bd7a28> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000046bd7a28> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004e5098e0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000047986480> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000046bd7fa0>, <W_TypeObject 'GenericAlias' at 0x4d826368>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4b1017f8> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4b1017f8> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4b1017f8> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4b1017f8> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4dc15b00>> w_obj = <W_TypeObject 'ellipsis' at 0x4b1017f8> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4b1017f8>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4dc15b00>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4b1017f8> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4dc15b00>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4dc15b00>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4dc15b00>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ____________ ERROR at setup of AppTestRecompiler.test_unique_types _____________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x00000000478a7da8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_unique_types'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_unique_types'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_unique_types'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_unique_types'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_unique_types'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_unique_types'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_unique_types'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000047b2e728> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ique_types'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004b680920> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004b680920> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ique_types'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_unique_types'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_unique_types'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004b66bef8> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004b66bef8> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004b66bef8> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004b66bef8> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004b681b20> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000051d8e410> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000004a6e24b8>, <W_TypeObject 'GenericAlias' at 0x420df0f8>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4f331360> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4f331360> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4f331360> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4f331360> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x49f10ca0>> w_obj = <W_TypeObject 'ellipsis' at 0x4f331360> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4f331360>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x49f10ca0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4f331360> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x49f10ca0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x49f10ca0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x49f10ca0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _______ ERROR at setup of AppTestRecompiler.test_module_name_in_package ________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004af65cb8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_module_name_in_package'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_module_name_in_package'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_module_name_in_package'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_module_name_in_package'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_module_name_in_package'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_module_name_in_package'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_module_name_in_package'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000004bf54098> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...in_package'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000054188de0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000054188de0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...in_package'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_module_name_in_package'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_module_name_in_package'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000005416af70> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000005416af70> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000005416af70> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000005416af70> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000005241c1a0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000052414640> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000005416b4e8>, <W_TypeObject 'GenericAlias' at 0x45daa598>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x45ded280> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x45ded280> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x45ded280> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x45ded280> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x42ac94a0>> w_obj = <W_TypeObject 'ellipsis' at 0x45ded280> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x45ded280>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x42ac94a0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x45ded280> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x42ac94a0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x42ac94a0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x42ac94a0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ____ ERROR at setup of AppTestRecompiler.test_unspecified_size_of_global_1 _____ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004dec9cb8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_unspecified_size_of_global_1'>,...icall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_unspecified_size_of_global_1'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_unspecified_size_of_global_1'>,...icall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_unspecified_size_of_global_1'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_unspecified_size_of_global_1'>,...icall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_unspecified_size_of_global_1'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_unspecified_size_of_global_1'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000004fcd81d8> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...f_global_1'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000005113a2e0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000005113a2e0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...f_global_1'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_unspecified_size_of_global_1'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_unspecified_size_of_global_1'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000005112f670> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000005112f670> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000005112f670> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000005112f670> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000005113bea0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x00000000536d6800> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000005112fbe8>, <W_TypeObject 'GenericAlias' at 0x4cfbdd00>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x50638fa8> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x50638fa8> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x50638fa8> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x50638fa8> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x457ea250>> w_obj = <W_TypeObject 'ellipsis' at 0x50638fa8> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x50638fa8>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x457ea250>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x50638fa8> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x457ea250>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x457ea250>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x457ea250>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ____ ERROR at setup of AppTestRecompiler.test_unspecified_size_of_global_2 _____ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004ce28b60>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_unspecified_size_of_global_2'>,...icall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_unspecified_size_of_global_2'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_unspecified_size_of_global_2'>,...icall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_unspecified_size_of_global_2'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_unspecified_size_of_global_2'>,...icall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_unspecified_size_of_global_2'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_unspecified_size_of_global_2'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000048e23ba0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...f_global_2'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004679aaa0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004679aaa0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...f_global_2'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_unspecified_size_of_global_2'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_unspecified_size_of_global_2'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004679efa8> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004679efa8> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004679efa8> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004679efa8> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004679be20> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000052864d78> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x000000004679f520>, <W_TypeObject 'GenericAlias' at 0x493df0c0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x48af3cc8> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x48af3cc8> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x48af3cc8> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x48af3cc8> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4be9b680>> w_obj = <W_TypeObject 'ellipsis' at 0x48af3cc8> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x48af3cc8>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4be9b680>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x48af3cc8> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4be9b680>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4be9b680>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4be9b680>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ____ ERROR at setup of AppTestRecompiler.test_unspecified_size_of_global_3 _____ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x00000000522e2cc8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_unspecified_size_of_global_3'>,...icall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_unspecified_size_of_global_3'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_unspecified_size_of_global_3'>,...icall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_unspecified_size_of_global_3'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_unspecified_size_of_global_3'>,...icall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_unspecified_size_of_global_3'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_unspecified_size_of_global_3'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000004e9cc2a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...f_global_3'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004c39bae0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004c39bae0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...f_global_3'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_unspecified_size_of_global_3'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_unspecified_size_of_global_3'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x00000000534d6090> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000534d6090> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000534d6090> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x00000000534d6090> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000534c1660> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000051c79d38> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x00000000534d6608>, <W_TypeObject 'GenericAlias' at 0x50159168>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x5015d8d8> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x5015d8d8> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x5015d8d8> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x5015d8d8> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4ea31d20>> w_obj = <W_TypeObject 'ellipsis' at 0x5015d8d8> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x5015d8d8>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4ea31d20>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x5015d8d8> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4ea31d20>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4ea31d20>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4ea31d20>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ____ ERROR at setup of AppTestRecompiler.test_unspecified_size_of_global_4 _____ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004a974908>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_unspecified_size_of_global_4'>,...icall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_unspecified_size_of_global_4'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_unspecified_size_of_global_4'>,...icall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_unspecified_size_of_global_4'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_unspecified_size_of_global_4'>,...icall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_unspecified_size_of_global_4'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_unspecified_size_of_global_4'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000004483cde0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...f_global_4'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004d178a20> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004d178a20> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...f_global_4'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_unspecified_size_of_global_4'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_unspecified_size_of_global_4'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004d1a1948> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004d1a1948> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004d1a1948> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004d1a1948> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004d179ca0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000054427360> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x000000004d1a1ec0>, <W_TypeObject 'GenericAlias' at 0x4c878e20>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4c8b1bb0> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4c8b1bb0> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4c8b1bb0> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4c8b1bb0> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4d7f9ee0>> w_obj = <W_TypeObject 'ellipsis' at 0x4c8b1bb0> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4c8b1bb0>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4d7f9ee0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4c8b1bb0> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4d7f9ee0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4d7f9ee0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4d7f9ee0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ______________ ERROR at setup of AppTestRecompiler.test_include_1 ______________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000046fd76a0>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_1'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_include_1'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_1'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_include_1'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_1'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_include_1'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_1'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000041e44688> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._include_1'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000003bbdc160> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000003bbdc160> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._include_1'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_1'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_include_1'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004283f6e0> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004283f6e0> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004283f6e0> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004283f6e0> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000003c630e20> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000042df9718> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x000000004283fde0>, <W_TypeObject 'GenericAlias' at 0x457499f0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x45971f30> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x45971f30> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x45971f30> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x45971f30> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4763e1d0>> w_obj = <W_TypeObject 'ellipsis' at 0x45971f30> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x45971f30>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4763e1d0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x45971f30> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4763e1d0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4763e1d0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4763e1d0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _____________ ERROR at setup of AppTestRecompiler.test_include_1b ______________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000053fb0098>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_1b'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_include_1b'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_1b'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_include_1b'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_1b'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_include_1b'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_1b'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x00000000404a66b0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...include_1b'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004cb13b60> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004cb13b60> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...include_1b'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_1b'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_include_1b'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004ea9fec0> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004ea9fec0> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004ea9fec0> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004ea9fec0> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004cb7d2a0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004aae5328> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x000000004eab2480>, <W_TypeObject 'GenericAlias' at 0x51052b80>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x518ba6b0> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x518ba6b0> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x518ba6b0> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x518ba6b0> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x47c3e730>> w_obj = <W_TypeObject 'ellipsis' at 0x518ba6b0> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x518ba6b0>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x47c3e730>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x518ba6b0> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x47c3e730>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x47c3e730>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x47c3e730>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ______________ ERROR at setup of AppTestRecompiler.test_include_2 ______________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000041fa4200>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_2'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_include_2'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_2'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_include_2'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_2'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_include_2'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_2'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000042deaf70> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._include_2'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004b142fe0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004b142fe0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._include_2'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_2'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_include_2'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004aa3ee90> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004aa3ee90> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004aa3ee90> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004aa3ee90> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000049205620> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000052149a28> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000004aa3f408>, <W_TypeObject 'GenericAlias' at 0x53215050>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4f974870> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4f974870> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4f974870> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4f974870> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3a3a4db0>> w_obj = <W_TypeObject 'ellipsis' at 0x4f974870> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4f974870>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3a3a4db0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4f974870> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3a3a4db0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3a3a4db0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3a3a4db0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ______________ ERROR at setup of AppTestRecompiler.test_include_3 ______________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000044c56098>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_3'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_include_3'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_3'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_include_3'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_3'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_include_3'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_3'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000045bdc548> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._include_3'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000005379c360> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000005379c360> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._include_3'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_3'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_include_3'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x00000000419f2218> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000419f2218> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000419f2218> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x00000000419f2218> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000005379d520> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000051795be8> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x00000000419f2790>, <W_TypeObject 'GenericAlias' at 0x4271e678>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x42d49130> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x42d49130> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x42d49130> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x42d49130> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3daad930>> w_obj = <W_TypeObject 'ellipsis' at 0x42d49130> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x42d49130>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3daad930>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x42d49130> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3daad930>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3daad930>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3daad930>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ______________ ERROR at setup of AppTestRecompiler.test_include_4 ______________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000049c9e980>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_4'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_include_4'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_4'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_include_4'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_4'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_include_4'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_4'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000049c90840> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._include_4'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000046d35e20> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000046d35e20> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._include_4'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_4'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_include_4'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000046cf1f30> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000046cf1f30> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000046cf1f30> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000046cf1f30> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000051fe50a0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000049247210> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000051fd04f0>, <W_TypeObject 'GenericAlias' at 0x4a739408>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4a708918> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4a708918> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4a708918> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4a708918> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3e1d64c0>> w_obj = <W_TypeObject 'ellipsis' at 0x4a708918> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4a708918>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3e1d64c0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4a708918> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3e1d64c0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3e1d64c0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3e1d64c0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ______________ ERROR at setup of AppTestRecompiler.test_include_5 ______________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004d94d100>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_5'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_include_5'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_5'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_include_5'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_5'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_include_5'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_5'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000004de9d088> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._include_5'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000508035a0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000508035a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._include_5'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_5'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_include_5'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x00000000507e6790> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000507e6790> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000507e6790> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x00000000507e6790> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000048b2f160> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004662cf70> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x00000000507e6d08>, <W_TypeObject 'GenericAlias' at 0x4fcf0100>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4fd29868> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4fd29868> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4fd29868> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4fd29868> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4ea248a0>> w_obj = <W_TypeObject 'ellipsis' at 0x4fd29868> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4fd29868>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4ea248a0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4fd29868> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4ea248a0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4ea248a0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4ea248a0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ______________ ERROR at setup of AppTestRecompiler.test_include_6 ______________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004ce29088>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_6'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_include_6'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_6'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_include_6'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_6'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_include_6'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_6'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000004c821fd8> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._include_6'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000045179be0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000045179be0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._include_6'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_6'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_include_6'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004518d8a0> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004518d8a0> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004518d8a0> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004518d8a0> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000491d33a0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x00000000453eede8> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000052fac100>, <W_TypeObject 'GenericAlias' at 0x5048cc28>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x51f8a8e0> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x51f8a8e0> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x51f8a8e0> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x51f8a8e0> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x49a703b0>> w_obj = <W_TypeObject 'ellipsis' at 0x51f8a8e0> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x51f8a8e0>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x49a703b0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x51f8a8e0> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x49a703b0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x49a703b0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x49a703b0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ______________ ERROR at setup of AppTestRecompiler.test_include_7 ______________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000052307c40>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_7'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_include_7'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_7'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_include_7'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_7'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_include_7'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_7'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000005400d4e8> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._include_7'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004c436860> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004c436860> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._include_7'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_7'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_include_7'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004c4abd38> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004c4abd38> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004c4abd38> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004c4abd38> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004c437fa0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004995d6a8> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000004c4a02f8>, <W_TypeObject 'GenericAlias' at 0x473cd788>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4fdc0560> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4fdc0560> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4fdc0560> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4fdc0560> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x49d35050>> w_obj = <W_TypeObject 'ellipsis' at 0x4fdc0560> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4fdc0560>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x49d35050>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4fdc0560> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x49d35050>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x49d35050>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x49d35050>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ______________ ERROR at setup of AppTestRecompiler.test_include_8 ______________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x00000000530fc980>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_8'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_include_8'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_8'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_include_8'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_8'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_include_8'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_8'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000004c8544f8> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._include_8'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004c646620> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004c646620> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._include_8'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_include_8'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_include_8'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004c63ba60> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004c63ba60> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004c63ba60> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004c63ba60> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004c647820> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000048513c20> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x0000000050962020>, <W_TypeObject 'GenericAlias' at 0x4b1bdda8>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x44878ad8> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x44878ad8> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x44878ad8> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x44878ad8> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x490a98f0>> w_obj = <W_TypeObject 'ellipsis' at 0x44878ad8> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x44878ad8>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x490a98f0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x44878ad8> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x490a98f0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x490a98f0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x490a98f0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ___________ ERROR at setup of AppTestRecompiler.test_bitfield_basic ____________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004dd0fad8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_bitfield_basic'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_bitfield_basic'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_bitfield_basic'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_bitfield_basic'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_bitfield_basic'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_bitfield_basic'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_bitfield_basic'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000005195c5e8> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ield_basic'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000005197aee0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000005197aee0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ield_basic'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_bitfield_basic'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_bitfield_basic'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x00000000465b1478> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000465b1478> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000465b1478> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x00000000465b1478> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000005197be60> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x00000000529d7248> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x00000000465b19f0>, <W_TypeObject 'GenericAlias' at 0x41e4c678>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x485d5ef8> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x485d5ef8> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x485d5ef8> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x485d5ef8> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4c07adc0>> w_obj = <W_TypeObject 'ellipsis' at 0x485d5ef8> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x485d5ef8>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4c07adc0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x485d5ef8> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4c07adc0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4c07adc0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4c07adc0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ______ ERROR at setup of AppTestRecompiler.test_incomplete_struct_as_arg _______ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x00000000539eb6a0>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_incomplete_struct_as_arg'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_incomplete_struct_as_arg'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_incomplete_struct_as_arg'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_incomplete_struct_as_arg'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_incomplete_struct_as_arg'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_incomplete_struct_as_arg'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_incomplete_struct_as_arg'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x00000000550b6e58> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...uct_as_arg'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000055394060> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000055394060> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...uct_as_arg'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_incomplete_struct_as_arg'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_incomplete_struct_as_arg'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000055387a28> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000055387a28> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000055387a28> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000055387a28> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000055395660> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x00000000555c8288> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000055387fa0>, <W_TypeObject 'GenericAlias' at 0x4e87b0c0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x544b45d0> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x544b45d0> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x544b45d0> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x544b45d0> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x49d355e0>> w_obj = <W_TypeObject 'ellipsis' at 0x544b45d0> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x544b45d0>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x49d355e0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x544b45d0> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x49d355e0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x49d355e0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x49d355e0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _____ ERROR at setup of AppTestRecompiler.test_incomplete_struct_as_result _____ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000046fd73d0>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_incomplete_struct_as_result'>, ...ticall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_incomplete_struct_as_result'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_incomplete_struct_as_result'>, ...ticall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_incomplete_struct_as_result'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_incomplete_struct_as_result'>, ...ticall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_incomplete_struct_as_result'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_incomplete_struct_as_result'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000040529150> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._as_result'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000456b4c60> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000456b4c60> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._as_result'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_incomplete_struct_as_result'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_incomplete_struct_as_result'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000047a96560> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000047a96560> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000047a96560> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000047a96560> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004584f0a0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000049098790> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x0000000047a96ad8>, <W_TypeObject 'GenericAlias' at 0x4dbd7718>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4de48678> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4de48678> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4de48678> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4de48678> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3578abf0>> w_obj = <W_TypeObject 'ellipsis' at 0x4de48678> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4de48678>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3578abf0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4de48678> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3578abf0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3578abf0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3578abf0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ______ ERROR at setup of AppTestRecompiler.test_incomplete_struct_as_both ______ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000053fb1100>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_incomplete_struct_as_both'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_incomplete_struct_as_both'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_incomplete_struct_as_both'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_incomplete_struct_as_both'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_incomplete_struct_as_both'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_incomplete_struct_as_both'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_incomplete_struct_as_both'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000003fa81f60> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ct_as_both'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000459a17e0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000459a17e0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ct_as_both'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_incomplete_struct_as_both'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_incomplete_struct_as_both'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000050f3d398> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000050f3d398> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000050f3d398> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000050f3d398> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000424ef820> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x00000000522e5670> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000050f3da60>, <W_TypeObject 'GenericAlias' at 0x4e907a28>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x479eead8> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x479eead8> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x479eead8> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x479eead8> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x354b8560>> w_obj = <W_TypeObject 'ellipsis' at 0x479eead8> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x479eead8>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x354b8560>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x479eead8> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x354b8560>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x354b8560>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x354b8560>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _______ ERROR at setup of AppTestRecompiler.test_name_of_unnamed_struct ________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000042345790>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_name_of_unnamed_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_name_of_unnamed_struct'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_name_of_unnamed_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_name_of_unnamed_struct'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_name_of_unnamed_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_name_of_unnamed_struct'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_name_of_unnamed_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000043b87b50> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...med_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000047ad9860> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000047ad9860> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...med_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_name_of_unnamed_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_name_of_unnamed_struct'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004a739d00> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004a739d00> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004a739d00> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004a739d00> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000425deca0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004fd55980> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x000000004a7482c0>, <W_TypeObject 'GenericAlias' at 0x4d674790>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x41e7b0f8> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x41e7b0f8> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x41e7b0f8> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x41e7b0f8> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x44e17220>> w_obj = <W_TypeObject 'ellipsis' at 0x41e7b0f8> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x41e7b0f8>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x44e17220>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x41e7b0f8> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x44e17220>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x44e17220>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x44e17220>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ________ ERROR at setup of AppTestRecompiler.test_address_of_global_var ________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x00000000458d78f8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_address_of_global_var'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_address_of_global_var'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_address_of_global_var'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_address_of_global_var'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_address_of_global_var'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_address_of_global_var'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_address_of_global_var'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000046dd2e58> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...global_var'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000040dea5e0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000040dea5e0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...global_var'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_address_of_global_var'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_address_of_global_var'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004ae73248> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004ae73248> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004ae73248> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004ae73248> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000040deb9e0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x00000000525a6f38> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x000000004ae737c0>, <W_TypeObject 'GenericAlias' at 0x4840d718>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4b0234e8> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4b0234e8> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4b0234e8> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4b0234e8> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x43aae5c0>> w_obj = <W_TypeObject 'ellipsis' at 0x4b0234e8> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4b0234e8>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x43aae5c0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4b0234e8> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x43aae5c0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x43aae5c0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x43aae5c0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ___________ ERROR at setup of AppTestRecompiler.test_defines__CFFI_ ____________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004bbb6278>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_defines__CFFI_'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_defines__CFFI_'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_defines__CFFI_'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_defines__CFFI_'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_defines__CFFI_'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_defines__CFFI_'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_defines__CFFI_'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000004bb16138> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...nes__CFFI_'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000005438be60> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000005438be60> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...nes__CFFI_'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_defines__CFFI_'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_defines__CFFI_'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x00000000512152b8> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000512152b8> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000512152b8> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x00000000512152b8> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000050aa12a0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004b1d72b8> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000051215830>, <W_TypeObject 'GenericAlias' at 0x4a643d38>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4a630410> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4a630410> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4a630410> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4a630410> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4d4ba5a0>> w_obj = <W_TypeObject 'ellipsis' at 0x4a630410> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4a630410>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4d4ba5a0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4a630410> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4d4ba5a0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4d4ba5a0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4d4ba5a0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _____________ ERROR at setup of AppTestRecompiler.test_unpack_args _____________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004fa1bcb8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_unpack_args'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_unpack_args'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_unpack_args'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_unpack_args'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_unpack_args'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_unpack_args'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_unpack_args'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000004f7d1740> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...npack_args'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000421e1960> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000421e1960> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...npack_args'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_unpack_args'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_unpack_args'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004e896448> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004e896448> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004e896448> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004e896448> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004d556ee0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000005376f670> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x000000004e8969c0>, <W_TypeObject 'GenericAlias' at 0x46c7bb08>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x46c8b088> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x46c8b088> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x46c8b088> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x46c8b088> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4f9ae130>> w_obj = <W_TypeObject 'ellipsis' at 0x46c8b088> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x46c8b088>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4f9ae130>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x46c8b088> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4f9ae130>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4f9ae130>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4f9ae130>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _________ ERROR at setup of AppTestRecompiler.test_address_of_function _________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000048cc8110>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_address_of_function'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_address_of_function'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_address_of_function'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_address_of_function'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_address_of_function'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_address_of_function'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_address_of_function'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000045146c00> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...f_function'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004d6d7520> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004d6d7520> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...f_function'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_address_of_function'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_address_of_function'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000005183c020> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000005183c020> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000005183c020> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000005183c020> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000044b72720> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004e52a4b8> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000005183c598>, <W_TypeObject 'GenericAlias' at 0x49060950>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4f132800> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4f132800> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4f132800> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4f132800> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3e465b50>> w_obj = <W_TypeObject 'ellipsis' at 0x4f132800> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4f132800>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3e465b50>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4f132800> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3e465b50>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3e465b50>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3e465b50>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ___ ERROR at setup of AppTestRecompiler.test_address_of_function_with_struct ___ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x00000000542b1970>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_address_of_function_with_struct...ll__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_address_of_function_with_struct'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_address_of_function_with_struct...ll__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_address_of_function_with_struct'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_address_of_function_with_struct...ll__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_address_of_function_with_struct'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_address_of_function_with_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000047143c40> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ith_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000507233a0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000507233a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ith_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_address_of_function_with_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_address_of_function_with_struct'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000050733830> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000050733830> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000050733830> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000050733830> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004f2d2ae0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004c365328> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x0000000050733da8>, <W_TypeObject 'GenericAlias' at 0x5233a6b0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x523301a8> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x523301a8> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x523301a8> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x523301a8> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4e190e90>> w_obj = <W_TypeObject 'ellipsis' at 0x523301a8> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x523301a8>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4e190e90>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x523301a8> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4e190e90>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4e190e90>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4e190e90>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ______________ ERROR at setup of AppTestRecompiler.test_issue198 _______________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x00000000484f6b60>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_issue198'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_issue198'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_issue198'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_issue198'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_issue198'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_issue198'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_issue198'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000005373f7b8> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...t_issue198'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000518dfb60> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000518dfb60> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...t_issue198'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_issue198'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_issue198'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x00000000518c0de8> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000518c0de8> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000518c0de8> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x00000000518c0de8> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004ef0aea0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004b5f5408> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x00000000518c1360>, <W_TypeObject 'GenericAlias' at 0x4a9714e8>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4a927ef8> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4a927ef8> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4a927ef8> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4a927ef8> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x43ac5b70>> w_obj = <W_TypeObject 'ellipsis' at 0x4a927ef8> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4a927ef8>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x43ac5b70>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4a927ef8> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x43ac5b70>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x43ac5b70>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x43ac5b70>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _ ERROR at setup of AppTestRecompiler.test_constant_is_not_a_compiler_constant _ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000005561eb60>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_constant_is_not_a_compiler_cons...': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_constant_is_not_a_compiler_constant'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_constant_is_not_a_compiler_cons...': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_constant_is_not_a_compiler_constant'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_constant_is_not_a_compiler_cons...': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_constant_is_not_a_compiler_constant'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_constant_is_not_a_compiler_constant'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000047e02bd8> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...r_constant'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000047e19de0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000047e19de0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...r_constant'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_constant_is_not_a_compiler_constant'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_constant_is_not_a_compiler_constant'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000047e20608> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000047e20608> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000047e20608> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000047e20608> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000528fd1e0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004ef4fad0> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000047e20b80>, <W_TypeObject 'GenericAlias' at 0x51b88cd0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x52f6ff68> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x52f6ff68> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x52f6ff68> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x52f6ff68> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x449027f0>> w_obj = <W_TypeObject 'ellipsis' at 0x52f6ff68> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x52f6ff68>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x449027f0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x52f6ff68> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x449027f0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x449027f0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x449027f0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ______ ERROR at setup of AppTestRecompiler.test_constant_of_unknown_size _______ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004ac13970>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_constant_of_unknown_size'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_constant_of_unknown_size'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_constant_of_unknown_size'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_constant_of_unknown_size'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_constant_of_unknown_size'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_constant_of_unknown_size'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_constant_of_unknown_size'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000003bf6f0d8> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...known_size'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000003b7d97e0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000003b7d97e0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...known_size'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_constant_of_unknown_size'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_constant_of_unknown_size'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000052c48e20> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000052c48e20> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000052c48e20> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000052c48e20> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000038a21060> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004294c4f0> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x0000000052c49398>, <W_TypeObject 'GenericAlias' at 0x44795b08>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x44b08950> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x44b08950> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x44b08950> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x44b08950> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x45b54500>> w_obj = <W_TypeObject 'ellipsis' at 0x44b08950> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x44b08950>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x45b54500>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x44b08950> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x45b54500>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x45b54500>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x45b54500>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ______ ERROR at setup of AppTestRecompiler.test_variable_of_unknown_size _______ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000053e09ad8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_variable_of_unknown_size'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_variable_of_unknown_size'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_variable_of_unknown_size'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_variable_of_unknown_size'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_variable_of_unknown_size'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_variable_of_unknown_size'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_variable_of_unknown_size'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x00000000400710b0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...known_size'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004c2c10a0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004c2c10a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...known_size'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_variable_of_unknown_size'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_variable_of_unknown_size'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x00000000489ea0c8> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000489ea0c8> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000489ea0c8> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x00000000489ea0c8> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004d2a73a0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x00000000460211d8> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x00000000489ea640>, <W_TypeObject 'GenericAlias' at 0x4841b670>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x48d8a9f8> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x48d8a9f8> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x48d8a9f8> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x48d8a9f8> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3a8f0af0>> w_obj = <W_TypeObject 'ellipsis' at 0x48d8a9f8> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x48d8a9f8>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3a8f0af0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x48d8a9f8> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3a8f0af0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3a8f0af0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3a8f0af0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ERROR at setup of AppTestRecompiler.test_constant_of_value_unknown_to_the_compiler self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x00000000423d1268>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_constant_of_value_unknown_to_th...ultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_constant_of_value_unknown_to_the_compiler'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_constant_of_value_unknown_to_th...ultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_constant_of_value_unknown_to_the_compiler'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_constant_of_value_unknown_to_th...ultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_constant_of_value_unknown_to_the_compiler'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_constant_of_value_unknown_to_the_compiler'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000042afea48> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...e_compiler'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000496d9ee0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000496d9ee0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...e_compiler'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_constant_of_value_unknown_to_the_compiler'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_constant_of_value_unknown_to_the_compiler'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000049531408> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000049531408> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000049531408> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000049531408> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000451c1060> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x00000000423a2918> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000049531980>, <W_TypeObject 'GenericAlias' at 0x51871b40>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4a52b600> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4a52b600> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4a52b600> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4a52b600> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4eeb1550>> w_obj = <W_TypeObject 'ellipsis' at 0x4a52b600> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4a52b600>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4eeb1550>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4a52b600> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4eeb1550>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4eeb1550>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4eeb1550>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ____ ERROR at setup of AppTestRecompiler.test_call_with_incomplete_structs _____ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x00000000478a6f98>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_call_with_incomplete_structs'>,...icall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_call_with_incomplete_structs'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_call_with_incomplete_structs'>,...icall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_call_with_incomplete_structs'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_call_with_incomplete_structs'>,...icall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_call_with_incomplete_structs'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_call_with_incomplete_structs'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000045602160> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...te_structs'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004d0c5aa0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004d0c5aa0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...te_structs'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_call_with_incomplete_structs'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_call_with_incomplete_structs'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000046c38e58> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000046c38e58> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000046c38e58> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000046c38e58> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004e2d1420> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000048a9a250> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000046c393d0>, <W_TypeObject 'GenericAlias' at 0x53e22c28>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4799c4f0> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4799c4f0> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4799c4f0> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4799c4f0> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4556c780>> w_obj = <W_TypeObject 'ellipsis' at 0x4799c4f0> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4799c4f0>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4556c780>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4799c4f0> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4556c780>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4556c780>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4556c780>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _____ ERROR at setup of AppTestRecompiler.test_struct_array_guess_length_2 _____ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004d2b2728>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_struct_array_guess_length_2'>, ...ticall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_struct_array_guess_length_2'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_struct_array_guess_length_2'>, ...ticall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_struct_array_guess_length_2'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_struct_array_guess_length_2'>, ...ticall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_struct_array_guess_length_2'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_struct_array_guess_length_2'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000004865c8b8> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...s_length_2'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004f625620> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004f625620> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...s_length_2'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_struct_array_guess_length_2'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_struct_array_guess_length_2'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x00000000449ff520> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000449ff520> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000449ff520> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x00000000449ff520> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004530fc60> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x00000000455fb2f0> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x00000000449ffa98>, <W_TypeObject 'GenericAlias' at 0x523e0c28>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x51c7c448> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x51c7c448> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x51c7c448> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x51c7c448> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x42936250>> w_obj = <W_TypeObject 'ellipsis' at 0x51c7c448> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x51c7c448>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x42936250>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x51c7c448> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x42936250>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x42936250>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x42936250>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _____ ERROR at setup of AppTestRecompiler.test_struct_array_guess_length_3 _____ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004c574e30>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_struct_array_guess_length_3'>, ...ticall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_struct_array_guess_length_3'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_struct_array_guess_length_3'>, ...ticall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_struct_array_guess_length_3'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_struct_array_guess_length_3'>, ...ticall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_struct_array_guess_length_3'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_struct_array_guess_length_3'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000004cd34778> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...s_length_3'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000050bb4c20> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000050bb4c20> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...s_length_3'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_struct_array_guess_length_3'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_struct_array_guess_length_3'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000048fca988> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000048fca988> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000048fca988> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000048fca988> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000050bb5ee0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000045cb6138> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000048fcaf00>, <W_TypeObject 'GenericAlias' at 0x4b3fe1e0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4b50d830> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4b50d830> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4b50d830> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4b50d830> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4e421db0>> w_obj = <W_TypeObject 'ellipsis' at 0x4b50d830> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4b50d830>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4e421db0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4b50d830> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4e421db0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4e421db0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4e421db0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _________ ERROR at setup of AppTestRecompiler.test_global_var_array_2 __________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000053d743e0>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_global_var_array_2'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_global_var_array_2'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_global_var_array_2'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_global_var_array_2'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_global_var_array_2'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_global_var_array_2'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_global_var_array_2'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000048463380> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ar_array_2'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004609c520> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004609c520> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ar_array_2'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_global_var_array_2'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_global_var_array_2'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004d7040c8> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004d7040c8> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004d7040c8> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004d7040c8> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004609d720> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004433aec8> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x000000004d704640>, <W_TypeObject 'GenericAlias' at 0x44817d38>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x44805718> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x44805718> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x44805718> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x44805718> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x459374d0>> w_obj = <W_TypeObject 'ellipsis' at 0x44805718> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x44805718>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x459374d0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x44805718> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x459374d0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x459374d0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x459374d0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError __________ ERROR at setup of AppTestRecompiler.test_some_integer_type __________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004f03fcb8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_some_integer_type'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_some_integer_type'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_some_integer_type'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_some_integer_type'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_some_integer_type'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_some_integer_type'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_some_integer_type'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000052179ad8> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...teger_type'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004f0a0be0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004f0a0be0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...teger_type'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_some_integer_type'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_some_integer_type'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004f07ba98> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004f07ba98> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004f07ba98> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004f07ba98> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004f0a1d20> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000051d1bc58> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x0000000045474058>, <W_TypeObject 'GenericAlias' at 0x48de2288>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x40de9bb0> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x40de9bb0> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x40de9bb0> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x40de9bb0> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3944d2f0>> w_obj = <W_TypeObject 'ellipsis' at 0x40de9bb0> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x40de9bb0>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3944d2f0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x40de9bb0> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3944d2f0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3944d2f0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3944d2f0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ______________ ERROR at setup of AppTestRecompiler.test_issue200 _______________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x00000000529c2980>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_issue200'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_issue200'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_issue200'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_issue200'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_issue200'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_issue200'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_issue200'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000049518ac0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...t_issue200'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004ec29320> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004ec29320> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...t_issue200'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_issue200'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_issue200'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004ebd7b78> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004ebd7b78> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004ebd7b78> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004ebd7b78> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000050f7a4e0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004d6244b8> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000004bd56138>, <W_TypeObject 'GenericAlias' at 0x486efe50>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4870a058> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4870a058> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4870a058> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4870a058> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3a1d53b0>> w_obj = <W_TypeObject 'ellipsis' at 0x4870a058> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4870a058>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3a1d53b0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4870a058> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3a1d53b0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3a1d53b0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3a1d53b0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ________ ERROR at setup of AppTestRecompiler.test_alignment_of_longlong ________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x00000000442ca2f0>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_alignment_of_longlong'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_alignment_of_longlong'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_alignment_of_longlong'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_alignment_of_longlong'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_alignment_of_longlong'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_alignment_of_longlong'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_alignment_of_longlong'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000051c10278> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...f_longlong'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004e29fc60> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004e29fc60> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...f_longlong'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_alignment_of_longlong'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_alignment_of_longlong'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004e2e5168> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004e2e5168> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004e2e5168> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004e2e5168> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000052a78de0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004b552fa8> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x000000004e2e56e0>, <W_TypeObject 'GenericAlias' at 0x47ddd9b8>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x47e491d8> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x47e491d8> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x47e491d8> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x47e491d8> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x554a4ac0>> w_obj = <W_TypeObject 'ellipsis' at 0x47e491d8> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x47e491d8>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x554a4ac0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x47e491d8> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x554a4ac0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x554a4ac0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x554a4ac0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ___________ ERROR at setup of AppTestRecompiler.test_import_from_lib ___________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000041d50db8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_import_from_lib'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_import_from_lib'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_import_from_lib'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_import_from_lib'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_import_from_lib'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_import_from_lib'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_import_from_lib'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000004633c188> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...t_from_lib'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004946e060> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004946e060> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...t_from_lib'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_import_from_lib'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_import_from_lib'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004946a3d8> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004946a3d8> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004946a3d8> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004946a3d8> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004946f9a0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000053abb948> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000004946be18>, <W_TypeObject 'GenericAlias' at 0x5473cfe0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x5476fde0> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x5476fde0> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x5476fde0> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x5476fde0> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x35af2480>> w_obj = <W_TypeObject 'ellipsis' at 0x5476fde0> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x5476fde0>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x35af2480>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x5476fde0> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x35af2480>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x35af2480>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x35af2480>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _________ ERROR at setup of AppTestRecompiler.test_macro_var_callback __________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000056048458>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_macro_var_callback'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_macro_var_callback'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_macro_var_callback'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_macro_var_callback'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_macro_var_callback'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_macro_var_callback'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_macro_var_callback'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x00000000563ceed0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...r_callback'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000005609e7e0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000005609e7e0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...r_callback'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_macro_var_callback'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_macro_var_callback'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000055e1a058> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000055e1a058> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000055e1a058> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000055e1a058> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000054b8a4e0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000055527ad0> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000055e1a5d0>, <W_TypeObject 'GenericAlias' at 0x4225fe50>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x422e19f0> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x422e19f0> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x422e19f0> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x422e19f0> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x35acf180>> w_obj = <W_TypeObject 'ellipsis' at 0x422e19f0> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x422e19f0>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x35acf180>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x422e19f0> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x35acf180>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x35acf180>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x35acf180>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ____________ ERROR at setup of AppTestRecompiler.test_const_fields _____________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000005452f3d0>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_const_fields'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_const_fields'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_const_fields'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_const_fields'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_const_fields'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_const_fields'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_const_fields'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x00000000407b0f70> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...nst_fields'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004762b7e0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004762b7e0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...nst_fields'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_const_fields'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_const_fields'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004d9a2de8> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004d9a2de8> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004d9a2de8> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004d9a2de8> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000477130e0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004e3c5600> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000004d9f8918>, <W_TypeObject 'GenericAlias' at 0x4e5f0b80>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4b021210> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4b021210> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4b021210> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4b021210> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x45c74320>> w_obj = <W_TypeObject 'ellipsis' at 0x4b021210> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4b021210>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x45c74320>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4b021210> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x45c74320>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x45c74320>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x45c74320>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ___________ ERROR at setup of AppTestRecompiler.test_restrict_fields ___________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000037ee6db8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_restrict_fields'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_restrict_fields'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_restrict_fields'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_restrict_fields'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_restrict_fields'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_restrict_fields'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_restrict_fields'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x00000000423c1448> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ict_fields'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000005059c460> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000005059c460> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ict_fields'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_restrict_fields'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_restrict_fields'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000045001be8> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000045001be8> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000045001be8> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000045001be8> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000005059dae0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004d0ce4f0> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x00000000521ba6b0>, <W_TypeObject 'GenericAlias' at 0x4795d8a0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4d83d0f8> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4d83d0f8> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4d83d0f8> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4d83d0f8> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x477c88b0>> w_obj = <W_TypeObject 'ellipsis' at 0x4d83d0f8> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4d83d0f8>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x477c88b0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4d83d0f8> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x477c88b0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x477c88b0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x477c88b0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ___________ ERROR at setup of AppTestRecompiler.test_volatile_fields ___________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x00000000458ac200>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_volatile_fields'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_volatile_fields'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_volatile_fields'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_volatile_fields'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_volatile_fields'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_volatile_fields'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_volatile_fields'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000043f552b8> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ile_fields'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004fb734a0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004fb734a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ile_fields'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_volatile_fields'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_volatile_fields'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000053d51be8> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000053d51be8> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000053d51be8> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000053d51be8> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004fb5b120> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000046c89088> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x0000000053d342f8>, <W_TypeObject 'GenericAlias' at 0x43243fa0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x5227a678> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x5227a678> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x5227a678> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x5227a678> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x477c4fd0>> w_obj = <W_TypeObject 'ellipsis' at 0x5227a678> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x5227a678>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x477c4fd0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x5227a678> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x477c4fd0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x477c4fd0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x477c4fd0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _________ ERROR at setup of AppTestRecompiler.test_const_array_fields __________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004d2b2bd8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_const_array_fields'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_const_array_fields'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_const_array_fields'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_const_array_fields'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_const_array_fields'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_const_array_fields'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_const_array_fields'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x00000000478ff920> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ray_fields'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004e99d420> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004e99d420> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ray_fields'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_const_array_fields'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_const_array_fields'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004a7b6870> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004a7b6870> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004a7b6870> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004a7b6870> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000005009aea0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004774cd40> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000004a7b6de8>, <W_TypeObject 'GenericAlias' at 0x51b64448>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x51b5ae58> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x51b5ae58> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x51b5ae58> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x51b5ae58> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x47af0a00>> w_obj = <W_TypeObject 'ellipsis' at 0x51b5ae58> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x51b5ae58>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x47af0a00>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x51b5ae58> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x47af0a00>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x47af0a00>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x47af0a00>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ____ ERROR at setup of AppTestRecompiler.test_const_array_fields_varlength _____ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004f220188>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_const_array_fields_varlength'>,...icall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_const_array_fields_varlength'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_const_array_fields_varlength'>,...icall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_const_array_fields_varlength'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_const_array_fields_varlength'>,...icall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_const_array_fields_varlength'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_const_array_fields_varlength'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000004ba17628> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._varlength'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004a4557a0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004a4557a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._varlength'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_const_array_fields_varlength'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_const_array_fields_varlength'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000051206db0> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000051206db0> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000051206db0> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000051206db0> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004a428da0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004da33868> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x0000000051207328>, <W_TypeObject 'GenericAlias' at 0x51db1130>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x47178988> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x47178988> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x47178988> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x47178988> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x44532cc0>> w_obj = <W_TypeObject 'ellipsis' at 0x47178988> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x47178988>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x44532cc0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x47178988> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x44532cc0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x44532cc0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x44532cc0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError __ ERROR at setup of AppTestRecompiler.test_const_array_fields_unknownlength ___ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000053e1d268>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_const_array_fields_unknownlengt...l__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_const_array_fields_unknownlength'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_const_array_fields_unknownlengt...l__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_const_array_fields_unknownlength'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_const_array_fields_unknownlengt...l__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_const_array_fields_unknownlength'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_const_array_fields_unknownlength'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000004f809998> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...nownlength'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000502c38e0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000502c38e0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...nownlength'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_const_array_fields_unknownlength'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_const_array_fields_unknownlength'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000005057f788> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000005057f788> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000005057f788> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000005057f788> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000049712d20> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000046cf1da8> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x000000005057fd00>, <W_TypeObject 'GenericAlias' at 0x4b43d868>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x48ba1868> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x48ba1868> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x48ba1868> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x48ba1868> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x47c2ff50>> w_obj = <W_TypeObject 'ellipsis' at 0x48ba1868> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x48ba1868>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x47c2ff50>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x48ba1868> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x47c2ff50>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x47c2ff50>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x47c2ff50>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _________ ERROR at setup of AppTestRecompiler.test_const_function_args _________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x00000000484d1ad8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_const_function_args'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_const_function_args'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_const_function_args'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_const_function_args'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_const_function_args'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_const_function_args'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_const_function_args'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x00000000491fecc8> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ction_args'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000041d8cb20> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000041d8cb20> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ction_args'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_const_function_args'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_const_function_args'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000041da92b8> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000041da92b8> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000041da92b8> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000041da92b8> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000041d8dce0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004dfbf7f8> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000041da9830>, <W_TypeObject 'GenericAlias' at 0x4e0c3b78>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x5434e640> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x5434e640> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x5434e640> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x5434e640> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x469e3470>> w_obj = <W_TypeObject 'ellipsis' at 0x5434e640> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x5434e640>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x469e3470>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x5434e640> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x469e3470>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x469e3470>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x469e3470>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ______ ERROR at setup of AppTestRecompiler.test_const_function_type_args _______ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004ef3e980>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_const_function_type_args'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_const_function_type_args'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_const_function_type_args'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_const_function_type_args'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_const_function_type_args'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_const_function_type_args'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_const_function_type_args'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000004a40e340> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._type_args'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000052ede8a0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000052ede8a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._type_args'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_const_function_type_args'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_const_function_type_args'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000046e46020> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000046e46020> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000046e46020> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000046e46020> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000052edfde0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000005298d9b8> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x0000000046e46598>, <W_TypeObject 'GenericAlias' at 0x48c7ba28>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x48cb0bb8> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x48cb0bb8> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x48cb0bb8> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x48cb0bb8> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x43ac41c0>> w_obj = <W_TypeObject 'ellipsis' at 0x48cb0bb8> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x48cb0bb8>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x43ac41c0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x48cb0bb8> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x43ac41c0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x43ac41c0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x43ac41c0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ___________ ERROR at setup of AppTestRecompiler.test_const_constant ____________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004b556f98>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_const_constant'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_const_constant'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_const_constant'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_const_constant'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_const_constant'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_const_constant'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_const_constant'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x00000000549d03e0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...t_constant'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004a2348e0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004a2348e0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...t_constant'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_const_constant'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_const_constant'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004a1e3cc8> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004a1e3cc8> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004a1e3cc8> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004a1e3cc8> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004a235aa0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004e798448> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x0000000054b38288>, <W_TypeObject 'GenericAlias' at 0x45390b10>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4536b9b8> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4536b9b8> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4536b9b8> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4536b9b8> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4276ce60>> w_obj = <W_TypeObject 'ellipsis' at 0x4536b9b8> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4536b9b8>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4276ce60>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4536b9b8> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4276ce60>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4276ce60>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4276ce60>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError __________ ERROR at setup of AppTestRecompiler.test_const_via_typedef __________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000050d03f88>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_const_via_typedef'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_const_via_typedef'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_const_via_typedef'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_const_via_typedef'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_const_via_typedef'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_const_via_typedef'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_const_via_typedef'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000054614a20> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ia_typedef'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000474c9160> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000474c9160> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ia_typedef'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_const_via_typedef'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_const_via_typedef'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x00000000474f6b48> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000474f6b48> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000474f6b48> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x00000000474f6b48> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004af283a0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004820b910> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x00000000474f70c0>, <W_TypeObject 'GenericAlias' at 0x52084138>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x5202cfa8> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x5202cfa8> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x5202cfa8> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x5202cfa8> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x431fd490>> w_obj = <W_TypeObject 'ellipsis' at 0x5202cfa8> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x5202cfa8>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x431fd490>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x5202cfa8> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x431fd490>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x431fd490>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x431fd490>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _____ ERROR at setup of AppTestRecompiler.test_win32_calling_convention_0 ______ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004ef902f0>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_win32_calling_convention_0'>, '...lticall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_win32_calling_convention_0'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_win32_calling_convention_0'>, '...lticall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_win32_calling_convention_0'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_win32_calling_convention_0'>, '...lticall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_win32_calling_convention_0'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_win32_calling_convention_0'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000054165178> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...nvention_0'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004252c120> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004252c120> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...nvention_0'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_win32_calling_convention_0'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_win32_calling_convention_0'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000043468918> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000043468918> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000043468918> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000043468918> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004252d5e0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000043fb87c8> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000043468e90>, <W_TypeObject 'GenericAlias' at 0x47c560c8>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x47fa5670> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x47fa5670> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x47fa5670> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x47fa5670> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3450efb0>> w_obj = <W_TypeObject 'ellipsis' at 0x47fa5670> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x47fa5670>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3450efb0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x47fa5670> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3450efb0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3450efb0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3450efb0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _____ ERROR at setup of AppTestRecompiler.test_win32_calling_convention_1 ______ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000050a24818>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_win32_calling_convention_1'>, '...lticall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_win32_calling_convention_1'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_win32_calling_convention_1'>, '...lticall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_win32_calling_convention_1'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_win32_calling_convention_1'>, '...lticall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_win32_calling_convention_1'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_win32_calling_convention_1'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000003d0047f0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...nvention_1'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004ede3a60> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004ede3a60> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...nvention_1'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_win32_calling_convention_1'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_win32_calling_convention_1'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004ce04448> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004ce04448> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004ce04448> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004ce04448> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004ee7d3a0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004c82efe0> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x000000004ce049c0>, <W_TypeObject 'GenericAlias' at 0x53f2f520>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x5403ed78> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x5403ed78> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x5403ed78> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x5403ed78> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x42d70ba0>> w_obj = <W_TypeObject 'ellipsis' at 0x5403ed78> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x5403ed78>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x42d70ba0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x5403ed78> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x42d70ba0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x42d70ba0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x42d70ba0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _____ ERROR at setup of AppTestRecompiler.test_win32_calling_convention_2 ______ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x00000000423d0a70>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_win32_calling_convention_2'>, '...lticall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_win32_calling_convention_2'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_win32_calling_convention_2'>, '...lticall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_win32_calling_convention_2'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_win32_calling_convention_2'>, '...lticall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_win32_calling_convention_2'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_win32_calling_convention_2'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000042ab2cf0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...nvention_2'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000053de4fe0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000053de4fe0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...nvention_2'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_win32_calling_convention_2'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_win32_calling_convention_2'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000005152d8a0> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000005152d8a0> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000005152d8a0> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000005152d8a0> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000053ea69a0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x00000000433ed7f8> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000005152de18>, <W_TypeObject 'GenericAlias' at 0x53bb1750>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x529a85d0> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x529a85d0> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x529a85d0> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x529a85d0> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3c075c80>> w_obj = <W_TypeObject 'ellipsis' at 0x529a85d0> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x529a85d0>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3c075c80>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x529a85d0> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3c075c80>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3c075c80>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3c075c80>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _____ ERROR at setup of AppTestRecompiler.test_win32_calling_convention_3 ______ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000048f35880>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_win32_calling_convention_3'>, '...lticall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_win32_calling_convention_3'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_win32_calling_convention_3'>, '...lticall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_win32_calling_convention_3'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_win32_calling_convention_3'>, '...lticall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_win32_calling_convention_3'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_win32_calling_convention_3'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x00000000457f01b0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...nvention_3'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000005364e6a0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000005364e6a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...nvention_3'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_win32_calling_convention_3'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_win32_calling_convention_3'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x00000000454b0f38> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000454b0f38> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000454b0f38> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x00000000454b0f38> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000005364f9e0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000053971a60> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x00000000454b14b0>, <W_TypeObject 'GenericAlias' at 0x4c182480>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x53a70988> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x53a70988> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x53a70988> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x53a70988> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x49d0fc20>> w_obj = <W_TypeObject 'ellipsis' at 0x53a70988> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x53a70988>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x49d0fc20>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x53a70988> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x49d0fc20>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x49d0fc20>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x49d0fc20>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _____________ ERROR at setup of AppTestRecompiler.test_share_FILE ______________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004fa1aea8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_share_FILE'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_share_FILE'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_share_FILE'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_share_FILE'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_share_FILE'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_share_FILE'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_share_FILE'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x00000000499369d0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...share_FILE'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000541cca20> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000541cca20> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...share_FILE'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_share_FILE'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_share_FILE'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000005471f408> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000005471f408> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000005471f408> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000005471f408> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000542186e0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004349e138> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x000000005471f980>, <W_TypeObject 'GenericAlias' at 0x50487c90>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x481d4e90> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x481d4e90> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x481d4e90> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x481d4e90> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3e1d39f0>> w_obj = <W_TypeObject 'ellipsis' at 0x481d4e90> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x481d4e90>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3e1d39f0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x481d4e90> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3e1d39f0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3e1d39f0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3e1d39f0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ___________ ERROR at setup of AppTestRecompiler.test_extern_python_1 ___________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000052d85268>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_1'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_extern_python_1'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_1'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_extern_python_1'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_1'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_extern_python_1'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_1'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000004d8c1df8> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...n_python_1'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000052446960> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000052446960> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...n_python_1'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_1'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_extern_python_1'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000047a85168> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000047a85168> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000047a85168> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000047a85168> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000052447b20> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000048fa24b8> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000047a856e0>, <W_TypeObject 'GenericAlias' at 0x41b3b4b0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x42e006e8> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x42e006e8> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x42e006e8> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x42e006e8> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3a357510>> w_obj = <W_TypeObject 'ellipsis' at 0x42e006e8> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x42e006e8>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3a357510>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x42e006e8> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3a357510>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3a357510>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3a357510>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ______ ERROR at setup of AppTestRecompiler.test_extern_python_bogus_name _______ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004851cd40>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_bogus_name'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_extern_python_bogus_name'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_bogus_name'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_extern_python_bogus_name'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_bogus_name'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_extern_python_bogus_name'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_bogus_name'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x00000000460bc110> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...bogus_name'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000481f6320> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000481f6320> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...bogus_name'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_bogus_name'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_extern_python_bogus_name'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000050ae9398> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000050ae9398> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000050ae9398> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000050ae9398> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000481f7960> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004d3979b8> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000050ae9910>, <W_TypeObject 'GenericAlias' at 0x54a28410>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x549bdcc8> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x549bdcc8> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x549bdcc8> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x549bdcc8> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4b9ddca0>> w_obj = <W_TypeObject 'ellipsis' at 0x549bdcc8> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x549bdcc8>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4b9ddca0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x549bdcc8> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4b9ddca0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4b9ddca0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4b9ddca0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ___ ERROR at setup of AppTestRecompiler.test_extern_python_bogus_result_type ___ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004ef3edb8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_bogus_result_type...ll__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_extern_python_bogus_result_type'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_bogus_result_type...ll__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_extern_python_bogus_result_type'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_bogus_result_type...ll__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_extern_python_bogus_result_type'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_bogus_result_type'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x00000000524d5da8> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...esult_type'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000042b58620> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000042b58620> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...esult_type'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_bogus_result_type'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_extern_python_bogus_result_type'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000042b38560> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000042b38560> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000042b38560> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000042b38560> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000042b598a0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004e44f440> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x0000000042b38ad8>, <W_TypeObject 'GenericAlias' at 0x41944b10>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4f079360> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4f079360> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4f079360> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4f079360> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x43094ed0>> w_obj = <W_TypeObject 'ellipsis' at 0x4f079360> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4f079360>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x43094ed0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4f079360> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x43094ed0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x43094ed0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x43094ed0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _______ ERROR at setup of AppTestRecompiler.test_extern_python_redefine ________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000041d50d40>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_redefine'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_extern_python_redefine'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_redefine'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_extern_python_redefine'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_redefine'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_extern_python_redefine'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_redefine'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000005098b628> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...n_redefine'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000048ab5f20> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000048ab5f20> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...n_redefine'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_redefine'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_extern_python_redefine'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000054999948> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000054999948> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000054999948> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000054999948> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000046f50fe0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000005116d830> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000054999ec0>, <W_TypeObject 'GenericAlias' at 0x4c66d600>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4e21b830> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4e21b830> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4e21b830> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4e21b830> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3f1e3f50>> w_obj = <W_TypeObject 'ellipsis' at 0x4e21b830> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4e21b830>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3f1e3f50>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4e21b830> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3f1e3f50>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3f1e3f50>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3f1e3f50>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ________ ERROR at setup of AppTestRecompiler.test_extern_python_struct _________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004af0d358>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_extern_python_struct'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_extern_python_struct'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_extern_python_struct'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000053b34480> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...hon_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000474e9be0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000474e9be0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...hon_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_extern_python_struct'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x00000000519988e0> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000519988e0> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000519988e0> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x00000000519988e0> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000051964ea0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004e819da8> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x0000000051998e58>, <W_TypeObject 'GenericAlias' at 0x4ede1ec0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4edce608> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4edce608> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4edce608> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4edce608> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x5546c620>> w_obj = <W_TypeObject 'ellipsis' at 0x4edce608> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4edce608>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x5546c620>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4edce608> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x5546c620>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x5546c620>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x5546c620>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ______ ERROR at setup of AppTestRecompiler.test_extern_python_long_double ______ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x00000000460fd8f8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_long_double'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_extern_python_long_double'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_long_double'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_extern_python_long_double'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_long_double'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_extern_python_long_double'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_long_double'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000056410610> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ong_double'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000056417720> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000056417720> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ong_double'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_long_double'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_extern_python_long_double'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000054e859f0> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000054e859f0> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000054e859f0> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000054e859f0> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000054a6e860> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000054d7d9f0> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x0000000054e85f68>, <W_TypeObject 'GenericAlias' at 0x55d0e3d8>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x563aa800> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x563aa800> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x563aa800> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x563aa800> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x457be160>> w_obj = <W_TypeObject 'ellipsis' at 0x563aa800> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x563aa800>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x457be160>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x563aa800> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x457be160>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x457be160>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x457be160>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _______ ERROR at setup of AppTestRecompiler.test_extern_python_signature _______ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000044f5b358>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_signature'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_extern_python_signature'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_signature'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_extern_python_signature'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_signature'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_extern_python_signature'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_signature'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000041ac1880> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._signature'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004338f820> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004338f820> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._signature'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_signature'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_extern_python_signature'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x00000000445a1868> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000445a1868> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000445a1868> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x00000000445a1868> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004344d9a0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004583cbb8> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x00000000445a1de0>, <W_TypeObject 'GenericAlias' at 0x49fb2170>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4a092ad8> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4a092ad8> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4a092ad8> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4a092ad8> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4768f720>> w_obj = <W_TypeObject 'ellipsis' at 0x4a092ad8> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4a092ad8>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4768f720>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4a092ad8> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4768f720>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4768f720>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4768f720>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ________ ERROR at setup of AppTestRecompiler.test_extern_python_errors _________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000050a243e0>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_errors'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_extern_python_errors'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_errors'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_extern_python_errors'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_errors'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_extern_python_errors'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_errors'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000003d41d948> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...hon_errors'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000042753920> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000042753920> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...hon_errors'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_errors'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_extern_python_errors'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x00000000526cbad0> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000526cbad0> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000526cbad0> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x00000000526cbad0> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000042705460> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000005403fcc8> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x00000000526e6090>, <W_TypeObject 'GenericAlias' at 0x51fd9520>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4fb35520> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4fb35520> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4fb35520> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4fb35520> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x36246680>> w_obj = <W_TypeObject 'ellipsis' at 0x4fb35520> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4fb35520>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x36246680>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4fb35520> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x36246680>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x36246680>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x36246680>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ________ ERROR at setup of AppTestRecompiler.test_extern_python_stdcall ________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000043433d30>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_stdcall'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_extern_python_stdcall'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_stdcall'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_extern_python_stdcall'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_stdcall'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_extern_python_stdcall'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_stdcall'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000043266d40> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...on_stdcall'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000048dae220> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000048dae220> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...on_stdcall'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_extern_python_stdcall'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_extern_python_stdcall'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000044b8be88> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000044b8be88> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000044b8be88> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000044b8be88> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000048dafb60> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x00000000536005d0> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x0000000051886448>, <W_TypeObject 'GenericAlias' at 0x46c38138>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x48b9fe18> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x48b9fe18> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x48b9fe18> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x48b9fe18> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x50b7d180>> w_obj = <W_TypeObject 'ellipsis' at 0x48b9fe18> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x48b9fe18>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x50b7d180>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x48b9fe18> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x50b7d180>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x50b7d180>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x50b7d180>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _________ ERROR at setup of AppTestRecompiler.test_introspect_function _________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004af65b50>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_function'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_introspect_function'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_function'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_introspect_function'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_function'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_introspect_function'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_function'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000045a20908> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...t_function'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000526177e0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000526177e0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...t_function'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_function'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_introspect_function'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x00000000487cb8d8> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000487cb8d8> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000487cb8d8> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x00000000487cb8d8> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000525acba0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000044f75018> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x00000000487cbe50>, <W_TypeObject 'GenericAlias' at 0x51156138>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4e21bc20> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4e21bc20> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4e21bc20> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4e21bc20> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4fdfbd30>> w_obj = <W_TypeObject 'ellipsis' at 0x4e21bc20> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4e21bc20>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4fdfbd30>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4e21bc20> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4fdfbd30>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4fdfbd30>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4fdfbd30>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ________ ERROR at setup of AppTestRecompiler.test_introspect_global_var ________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000051220db8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_global_var'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_introspect_global_var'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_global_var'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_introspect_global_var'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_global_var'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_introspect_global_var'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_global_var'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000049aec5e8> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...global_var'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000050af7120> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000050af7120> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...global_var'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_global_var'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_introspect_global_var'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004c878cd0> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004c878cd0> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004c878cd0> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004c878cd0> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000538322e0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x00000000524c2db0> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000004c879248>, <W_TypeObject 'GenericAlias' at 0x42c1b7c0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x47239440> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x47239440> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x47239440> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x47239440> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x35ad0740>> w_obj = <W_TypeObject 'ellipsis' at 0x47239440> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x47239440>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x35ad0740>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x47239440> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x35ad0740>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x35ad0740>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x35ad0740>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _____ ERROR at setup of AppTestRecompiler.test_introspect_global_var_array _____ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004f03edb8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_global_var_array'>, ...ticall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_introspect_global_var_array'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_global_var_array'>, ...ticall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_introspect_global_var_array'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_global_var_array'>, ...ticall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_introspect_global_var_array'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_global_var_array'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000004da61600> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._var_array'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000050ee9c20> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000050ee9c20> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._var_array'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_global_var_array'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_introspect_global_var_array'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004d8e1b40> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004d8e1b40> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004d8e1b40> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004d8e1b40> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004d107060> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000055e934e8> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000040de6100>, <W_TypeObject 'GenericAlias' at 0x53236b48>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4e9c3558> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4e9c3558> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4e9c3558> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4e9c3558> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4cbeac40>> w_obj = <W_TypeObject 'ellipsis' at 0x4e9c3558> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4e9c3558>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4cbeac40>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4e9c3558> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4cbeac40>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4cbeac40>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4cbeac40>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ______ ERROR at setup of AppTestRecompiler.test_introspect_integer_const _______ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004ef775b0>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_integer_const'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_introspect_integer_const'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_integer_const'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_introspect_integer_const'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_integer_const'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_introspect_integer_const'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_integer_const'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000045184840> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...eger_const'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004b7627a0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004b7627a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...eger_const'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_integer_const'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_introspect_integer_const'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004b265fa0> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004b265fa0> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004b265fa0> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004b265fa0> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004b7638a0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004f282100> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x00000000498b4560>, <W_TypeObject 'GenericAlias' at 0x51103600>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x510cfb78> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x510cfb78> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x510cfb78> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x510cfb78> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x554c0d00>> w_obj = <W_TypeObject 'ellipsis' at 0x510cfb78> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x510cfb78>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x554c0d00>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x510cfb78> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x554c0d00>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x554c0d00>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x554c0d00>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _________ ERROR at setup of AppTestRecompiler.test_introspect_typedef __________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000041d50f98>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_typedef'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_introspect_typedef'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_typedef'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_introspect_typedef'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_typedef'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_introspect_typedef'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_typedef'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000053431100> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ct_typedef'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004f5f33a0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004f5f33a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ct_typedef'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_typedef'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_introspect_typedef'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004f5e0608> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004f5e0608> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004f5e0608> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004f5e0608> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004f18eb60> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004ca8d4b0> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x000000004f5e0b80>, <W_TypeObject 'GenericAlias' at 0x44d271d8>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x48c08a68> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x48c08a68> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x48c08a68> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x48c08a68> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x39b5a610>> w_obj = <W_TypeObject 'ellipsis' at 0x48c08a68> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x48c08a68>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x39b5a610>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x48c08a68> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x39b5a610>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x39b5a610>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x39b5a610>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _____ ERROR at setup of AppTestRecompiler.test_introspect_typedef_multiple _____ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004af0cd40>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_typedef_multiple'>, ...ticall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_introspect_typedef_multiple'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_typedef_multiple'>, ...ticall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_introspect_typedef_multiple'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_typedef_multiple'>, ...ticall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_introspect_typedef_multiple'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_typedef_multiple'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000052aa3880> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...f_multiple'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000047380de0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000047380de0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...f_multiple'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_typedef_multiple'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_introspect_typedef_multiple'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004700af00> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004700af00> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004700af00> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004700af00> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004751a0e0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x00000000474dfc20> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000004700b478>, <W_TypeObject 'GenericAlias' at 0x4ad52950>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x440fc138> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x440fc138> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x440fc138> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x440fc138> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x44b34c80>> w_obj = <W_TypeObject 'ellipsis' at 0x440fc138> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x440fc138>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x44b34c80>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x440fc138> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x44b34c80>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x44b34c80>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x44b34c80>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError __________ ERROR at setup of AppTestRecompiler.test_introspect_struct __________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000055cef6a0>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_introspect_struct'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_introspect_struct'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_introspect_struct'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000054759240> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ect_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000055d54460> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000055d54460> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ect_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_introspect_struct'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000055d56ad8> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000055d56ad8> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000055d56ad8> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000055d56ad8> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000055d55b60> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004853a5d0> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000055d57050>, <W_TypeObject 'GenericAlias' at 0x5594e598>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x516ade88> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x516ade88> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x516ade88> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x516ade88> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4e18b010>> w_obj = <W_TypeObject 'ellipsis' at 0x516ade88> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x516ade88>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4e18b010>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x516ade88> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4e18b010>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4e18b010>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4e18b010>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError __________ ERROR at setup of AppTestRecompiler.test_introspect_union ___________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004465e5c0>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_union'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_introspect_union'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_union'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_introspect_union'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_union'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_introspect_union'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_union'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000054f63010> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...pect_union'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000559048a0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000559048a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...pect_union'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_union'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_introspect_union'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000054f65d00> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000054f65d00> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000054f65d00> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000054f65d00> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000550cc3e0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x00000000519403a0> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000054f9c2c0>, <W_TypeObject 'GenericAlias' at 0x528ec560>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x53945210> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x53945210> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x53945210> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x53945210> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x46eaa460>> w_obj = <W_TypeObject 'ellipsis' at 0x53945210> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x53945210>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x46eaa460>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x53945210> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x46eaa460>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x46eaa460>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x46eaa460>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ____ ERROR at setup of AppTestRecompiler.test_introspect_struct_and_typedef ____ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000005440f100>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_struct_and_typedef'>...call__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_introspect_struct_and_typedef'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_struct_and_typedef'>...call__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_introspect_struct_and_typedef'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_struct_and_typedef'>...call__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_introspect_struct_and_typedef'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_struct_and_typedef'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x00000000404ffc90> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...nd_typedef'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000045b93d20> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000045b93d20> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...nd_typedef'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_struct_and_typedef'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_introspect_struct_and_typedef'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004bad98a0> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004bad98a0> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004bad98a0> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004bad98a0> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000045bad720> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004c60f638> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000004bb00058>, <W_TypeObject 'GenericAlias' at 0x42684480>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x42506100> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x42506100> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x42506100> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x42506100> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3f540f30>> w_obj = <W_TypeObject 'ellipsis' at 0x42506100> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x42506100>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3f540f30>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x42506100> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3f540f30>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3f540f30>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3f540f30>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ______ ERROR at setup of AppTestRecompiler.test_introspect_included_type _______ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x00000000423d0110>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_included_type'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_introspect_included_type'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_included_type'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_introspect_included_type'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_included_type'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_introspect_included_type'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_included_type'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000003d54c868> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...luded_type'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000418dace0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000418dace0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...luded_type'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_included_type'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_introspect_included_type'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004c32cd08> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004c32cd08> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004c32cd08> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004c32cd08> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000489ae0a0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000051625e50> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x000000004c32d280>, <W_TypeObject 'GenericAlias' at 0x46b75bb0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x420ee0c8> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x420ee0c8> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x420ee0c8> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x420ee0c8> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4f711350>> w_obj = <W_TypeObject 'ellipsis' at 0x420ee0c8> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x420ee0c8>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4f711350>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x420ee0c8> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4f711350>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4f711350>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4f711350>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError __________ ERROR at setup of AppTestRecompiler.test_introspect_order ___________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004a32d4c0>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_order'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_introspect_order'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_order'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_introspect_order'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_order'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_introspect_order'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_order'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000004340fe20> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...pect_order'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000048aa1de0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000048aa1de0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...pect_order'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_introspect_order'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_introspect_order'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004904cfe0> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004904cfe0> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004904cfe0> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004904cfe0> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004813fa60> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x00000000523a5b08> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000004904d168>, <W_TypeObject 'GenericAlias' at 0x443231d8>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x5095b9f0> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x5095b9f0> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x5095b9f0> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x5095b9f0> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4cb66120>> w_obj = <W_TypeObject 'ellipsis' at 0x5095b9f0> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x5095b9f0>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4cb66120>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x5095b9f0> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4cb66120>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4cb66120>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4cb66120>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _________ ERROR at setup of AppTestRecompiler.test_FFIFunctionWrapper __________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004f28e368>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_FFIFunctionWrapper'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_FFIFunctionWrapper'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_FFIFunctionWrapper'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_FFIFunctionWrapper'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_FFIFunctionWrapper'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_FFIFunctionWrapper'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_FFIFunctionWrapper'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x00000000468ae430> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ionWrapper'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004a7f2c20> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004a7f2c20> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ionWrapper'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_FFIFunctionWrapper'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_FFIFunctionWrapper'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004b847fa0> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004b847fa0> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004b847fa0> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004b847fa0> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004a7f3d60> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000042618c28> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x00000000424ec560>, <W_TypeObject 'GenericAlias' at 0x54621b78>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x44232720> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x44232720> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x44232720> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x44232720> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x47c22ce0>> w_obj = <W_TypeObject 'ellipsis' at 0x44232720> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x44232720>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x47c22ce0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x44232720> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x47c22ce0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x47c22ce0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x47c22ce0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ___ ERROR at setup of AppTestRecompiler.test_function_returns_float_complex ____ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x00000000484f69f8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_function_returns_float_complex'...all__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_function_returns_float_complex'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_function_returns_float_complex'...all__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_function_returns_float_complex'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_function_returns_float_complex'...all__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_function_returns_float_complex'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_function_returns_float_complex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000004a106480> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...at_complex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000044441b60> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000044441b60> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...at_complex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_function_returns_float_complex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_function_returns_float_complex'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004d272d78> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004d272d78> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004d272d78> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004d272d78> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000548dafe0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004b4a93d0> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x000000004d2732f0>, <W_TypeObject 'GenericAlias' at 0x43ff6598>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x54a0e170> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x54a0e170> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x54a0e170> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x54a0e170> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x457dca50>> w_obj = <W_TypeObject 'ellipsis' at 0x54a0e170> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x54a0e170>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x457dca50>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x54a0e170> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x457dca50>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x457dca50>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x457dca50>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ___ ERROR at setup of AppTestRecompiler.test_function_returns_double_complex ___ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004ef3f178>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_function_returns_double_complex...ll__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_function_returns_double_complex'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_function_returns_double_complex...ll__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_function_returns_double_complex'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_function_returns_double_complex...ll__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_function_returns_double_complex'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_function_returns_double_complex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000004f6f88e0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...le_complex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000055f59160> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000055f59160> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...le_complex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_function_returns_double_complex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_function_returns_double_complex'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000045f23600> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000045f23600> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000045f23600> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000045f23600> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000053eea8e0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000047cf1b78> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x0000000045f23b78>, <W_TypeObject 'GenericAlias' at 0x48320b48>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x54149bb0> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x54149bb0> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x54149bb0> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x54149bb0> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x47ff0a70>> w_obj = <W_TypeObject 'ellipsis' at 0x54149bb0> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x54149bb0>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x47ff0a70>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x54149bb0> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x47ff0a70>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x47ff0a70>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x47ff0a70>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ___ ERROR at setup of AppTestRecompiler.test_function_argument_float_complex ___ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x00000000520f76a0>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_function_argument_float_complex...ll__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_function_argument_float_complex'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_function_argument_float_complex...ll__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_function_argument_float_complex'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_function_argument_float_complex...ll__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_function_argument_float_complex'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_function_argument_float_complex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000004b440ca0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...at_complex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004e70ebe0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004e70ebe0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...at_complex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_function_argument_float_complex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_function_argument_float_complex'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000046dafad0> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000046dafad0> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000046dafad0> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000046dafad0> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000055a5c620> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000052631b78> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000050672090>, <W_TypeObject 'GenericAlias' at 0x4cd87bb0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x525fdb08> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x525fdb08> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x525fdb08> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x525fdb08> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x44c7f340>> w_obj = <W_TypeObject 'ellipsis' at 0x525fdb08> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x525fdb08>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x44c7f340>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x525fdb08> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x44c7f340>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x44c7f340>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x44c7f340>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError __ ERROR at setup of AppTestRecompiler.test_function_argument_double_complex ___ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x00000000481e9e20>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_function_argument_double_comple...l__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_function_argument_double_complex'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_function_argument_double_comple...l__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_function_argument_double_complex'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_function_argument_double_comple...l__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_function_argument_double_complex'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_function_argument_double_complex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000005402f1c8> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...le_complex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004dc6a5a0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004dc6a5a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...le_complex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_function_argument_double_complex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_function_argument_double_complex'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004dc9f2f0> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004dc9f2f0> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004dc9f2f0> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004dc9f2f0> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000054916760> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000051454020> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000004dc9f868>, <W_TypeObject 'GenericAlias' at 0x4745e598>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x47495328> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x47495328> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x47495328> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x47495328> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4d304d40>> w_obj = <W_TypeObject 'ellipsis' at 0x47495328> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x47495328>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4d304d40>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x47495328> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4d304d40>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4d304d40>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4d304d40>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _______ ERROR at setup of AppTestRecompiler.test_typedef_array_dotdotdot _______ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x00000000516e1010>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_typedef_array_dotdotdot'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_typedef_array_dotdotdot'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_typedef_array_dotdotdot'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_typedef_array_dotdotdot'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_typedef_array_dotdotdot'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_typedef_array_dotdotdot'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_typedef_array_dotdotdot'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000004c855ec0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._dotdotdot'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000005397e9a0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000005397e9a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._dotdotdot'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_typedef_array_dotdotdot'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_typedef_array_dotdotdot'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000053995558> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000053995558> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000053995558> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000053995558> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000005397f8e0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000054281a60> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000053995ad0>, <W_TypeObject 'GenericAlias' at 0x4ed7d210>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4ec1d868> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4ec1d868> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4ec1d868> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4ec1d868> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x45634230>> w_obj = <W_TypeObject 'ellipsis' at 0x4ec1d868> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4ec1d868>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x45634230>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4ec1d868> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x45634230>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x45634230>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x45634230>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _____ ERROR at setup of AppTestRecompiler.test_call_with_custom_field_pos ______ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000044604638>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_call_with_custom_field_pos'>, '...lticall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_call_with_custom_field_pos'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_call_with_custom_field_pos'>, '...lticall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_call_with_custom_field_pos'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_call_with_custom_field_pos'>, '...lticall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_call_with_custom_field_pos'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_call_with_custom_field_pos'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x00000000548a9d80> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._field_pos'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000051a4f4a0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000051a4f4a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._field_pos'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_call_with_custom_field_pos'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_call_with_custom_field_pos'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000055b6ea68> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000055b6ea68> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000055b6ea68> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000055b6ea68> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000005574c660> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004d6c8c60> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000055b6efe0>, <W_TypeObject 'GenericAlias' at 0x4b2c1750>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4b2f5f68> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4b2f5f68> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4b2f5f68> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4b2f5f68> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x5084d5f0>> w_obj = <W_TypeObject 'ellipsis' at 0x4b2f5f68> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4b2f5f68>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x5084d5f0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4b2f5f68> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x5084d5f0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x5084d5f0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x5084d5f0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError __ ERROR at setup of AppTestRecompiler.test_call_with_nested_anonymous_struct __ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000056b73358>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_call_with_nested_anonymous_stru...__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_call_with_nested_anonymous_struct'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_call_with_nested_anonymous_stru...__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_call_with_nested_anonymous_struct'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_call_with_nested_anonymous_stru...__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_call_with_nested_anonymous_struct'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_call_with_nested_anonymous_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000056fed4e8> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ous_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000044d98e60> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000044d98e60> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ous_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_call_with_nested_anonymous_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_call_with_nested_anonymous_struct'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000041242138> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000041242138> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000041242138> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000041242138> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004ce74060> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000041ef6b10> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x00000000412426b0>, <W_TypeObject 'GenericAlias' at 0x42643ad0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4e52f4b0> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4e52f4b0> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4e52f4b0> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4e52f4b0> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4f9be420>> w_obj = <W_TypeObject 'ellipsis' at 0x4e52f4b0> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4e52f4b0>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4f9be420>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4e52f4b0> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4f9be420>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4f9be420>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4f9be420>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _________ ERROR at setup of AppTestRecompiler.test_call_with_bitfield __________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000050a249f8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_call_with_bitfield'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_call_with_bitfield'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_call_with_bitfield'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_call_with_bitfield'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_call_with_bitfield'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_call_with_bitfield'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_call_with_bitfield'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000003fe31d58> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...h_bitfield'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000463e8360> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000463e8360> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...h_bitfield'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_call_with_bitfield'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_call_with_bitfield'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004bd038a0> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004bd038a0> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004bd038a0> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004bd038a0> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000464125a0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004d3b3050> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000004bd03e18>, <W_TypeObject 'GenericAlias' at 0x43f0b168>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4d82fbb0> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4d82fbb0> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4d82fbb0> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4d82fbb0> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3c883f00>> w_obj = <W_TypeObject 'ellipsis' at 0x4d82fbb0> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4d82fbb0>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3c883f00>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4d82fbb0> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3c883f00>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3c883f00>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3c883f00>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _____ ERROR at setup of AppTestRecompiler.test_call_with_zero_length_field _____ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x00000000458d76a0>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_call_with_zero_length_field'>, ...ticall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_call_with_zero_length_field'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_call_with_zero_length_field'>, ...ticall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_call_with_zero_length_field'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_call_with_zero_length_field'>, ...ticall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_call_with_zero_length_field'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_call_with_zero_length_field'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000003fb6d998> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ngth_field'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000044aed960> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000044aed960> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ngth_field'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_call_with_zero_length_field'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_call_with_zero_length_field'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x00000000525166e8> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000525166e8> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000525166e8> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x00000000525166e8> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000041ca8b20> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000048881638> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000052516c60>, <W_TypeObject 'GenericAlias' at 0x4d7269f8>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4f119050> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4f119050> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4f119050> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4f119050> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4ca4b3d0>> w_obj = <W_TypeObject 'ellipsis' at 0x4f119050> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4f119050>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4ca4b3d0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4f119050> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4ca4b3d0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4ca4b3d0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4ca4b3d0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ___________ ERROR at setup of AppTestRecompiler.test_call_with_union ___________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004f221c40>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_call_with_union'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_call_with_union'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_call_with_union'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_call_with_union'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_call_with_union'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_call_with_union'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_call_with_union'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000043542f20> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...with_union'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000475914e0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000475914e0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...with_union'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_call_with_union'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_call_with_union'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000041e97b08> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000041e97b08> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000041e97b08> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000041e97b08> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000446d49a0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004b086988> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x0000000041e7e0c8>, <W_TypeObject 'GenericAlias' at 0x4cc02f70>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4a917c20> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4a917c20> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4a917c20> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4a917c20> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x55fd56a0>> w_obj = <W_TypeObject 'ellipsis' at 0x4a917c20> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4a917c20>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x55fd56a0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4a917c20> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x55fd56a0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x55fd56a0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x55fd56a0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _______ ERROR at setup of AppTestRecompiler.test_call_with_packed_struct _______ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x00000000484f69f8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_call_with_packed_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_call_with_packed_struct'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_call_with_packed_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_call_with_packed_struct'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_call_with_packed_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_call_with_packed_struct'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_call_with_packed_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000045f7cac0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ked_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000452445e0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000452445e0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ked_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_call_with_packed_struct'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_call_with_packed_struct'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000048fa3638> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000048fa3638> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000048fa3638> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000048fa3638> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000045245a60> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004bdc7c90> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000048fa3bb0>, <W_TypeObject 'GenericAlias' at 0x430da950>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4bf9e598> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4bf9e598> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4bf9e598> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4bf9e598> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x457cace0>> w_obj = <W_TypeObject 'ellipsis' at 0x4bf9e598> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4bf9e598>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x457cace0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4bf9e598> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x457cace0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x457cace0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x457cace0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ________ ERROR at setup of AppTestRecompiler.test_gcc_visibility_hidden ________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000054e943e0>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_gcc_visibility_hidden'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_gcc_visibility_hidden'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_gcc_visibility_hidden'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_gcc_visibility_hidden'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_gcc_visibility_hidden'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_gcc_visibility_hidden'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_gcc_visibility_hidden'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000004a0cc368> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ity_hidden'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000053832560> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000053832560> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ity_hidden'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_gcc_visibility_hidden'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_gcc_visibility_hidden'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000042d10560> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000042d10560> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000042d10560> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000042d10560> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000538339a0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x00000000548f8678> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x0000000042d10ad8>, <W_TypeObject 'GenericAlias' at 0x4f3409f8>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x50a1a7c8> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x50a1a7c8> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x50a1a7c8> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x50a1a7c8> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x46b83880>> w_obj = <W_TypeObject 'ellipsis' at 0x50a1a7c8> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x50a1a7c8>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x46b83880>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x50a1a7c8> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x46b83880>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x46b83880>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x46b83880>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _____ ERROR at setup of AppTestRecompiler.test_override_default_definition _____ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004e7bef98>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_override_default_definition'>, ...ticall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_override_default_definition'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_override_default_definition'>, ...ticall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_override_default_definition'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_override_default_definition'>, ...ticall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_override_default_definition'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_override_default_definition'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000004ec2d740> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...definition'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000050c48220> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000050c48220> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...definition'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_override_default_definition'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_override_default_definition'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000050182e58> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000050182e58> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000050182e58> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000050182e58> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000041db0560> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000052cb1210> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x00000000501833d0>, <W_TypeObject 'GenericAlias' at 0x4ade09c0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4ada5d70> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4ada5d70> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4ada5d70> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4ada5d70> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4d425dc0>> w_obj = <W_TypeObject 'ellipsis' at 0x4ada5d70> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4ada5d70>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4d425dc0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4ada5d70> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4d425dc0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4d425dc0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4d425dc0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ________ ERROR at setup of AppTestRecompiler.test_char16_char32_plain_c ________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000054d5c980>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_char16_char32_plain_c'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_char16_char32_plain_c'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_char16_char32_plain_c'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_char16_char32_plain_c'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_char16_char32_plain_c'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_char16_char32_plain_c'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_char16_char32_plain_c'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000004f2e2638> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...32_plain_c'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004a8073a0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004a8073a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...32_plain_c'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_char16_char32_plain_c'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_char16_char32_plain_c'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004aa5cbb8> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004aa5cbb8> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004aa5cbb8> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004aa5cbb8> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004a80c8e0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x00000000416d8fa8> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x000000004aa5d130>, <W_TypeObject 'GenericAlias' at 0x547923a0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x44f32720> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x44f32720> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x44f32720> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x44f32720> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x454e4c00>> w_obj = <W_TypeObject 'ellipsis' at 0x44f32720> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x44f32720>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x454e4c00>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x44f32720> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x454e4c00>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x454e4c00>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x454e4c00>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _____________ ERROR at setup of AppTestRecompiler.test_loader_spec _____________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004ebdfbc8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_loader_spec'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_loader_spec'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_loader_spec'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_loader_spec'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_loader_spec'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_loader_spec'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_loader_spec'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000005081d178> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...oader_spec'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004845c7a0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004845c7a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...oader_spec'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_loader_spec'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_loader_spec'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x00000000484ae950> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000484ae950> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000484ae950> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x00000000484ae950> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004845d8e0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000051b1e8a8> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x00000000484aeec8>, <W_TypeObject 'GenericAlias' at 0x555971d8>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x48a52d08> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x48a52d08> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x48a52d08> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x48a52d08> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x554be8a0>> w_obj = <W_TypeObject 'ellipsis' at 0x48a52d08> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x48a52d08>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x554be8a0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x48a52d08> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x554be8a0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x554be8a0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x554be8a0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _______________ ERROR at setup of AppTestRecompiler.test_release _______________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000046ad9808>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_release'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_release'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_release'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_release'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_release'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_release'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_release'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x00000000467d28e0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...st_release'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000053b5f6e0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000053b5f6e0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...st_release'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_release'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_release'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x0000000055972528> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000055972528> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000055972528> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000055972528> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000005129c8a0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000050f86560> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000055972aa0>, <W_TypeObject 'GenericAlias' at 0x44f89948>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x506d1c20> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x506d1c20> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x506d1c20> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x506d1c20> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x55471290>> w_obj = <W_TypeObject 'ellipsis' at 0x506d1c20> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x506d1c20>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x55471290>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x506d1c20> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x55471290>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x55471290>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x55471290>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ________ ERROR at setup of AppTestRecompiler.test_release_new_allocator ________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000050412818>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_release_new_allocator'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_release_new_allocator'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_release_new_allocator'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_release_new_allocator'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_release_new_allocator'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_release_new_allocator'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_release_new_allocator'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000054614020> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._allocator'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004e2fd5a0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004e2fd5a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._allocator'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_release_new_allocator'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_release_new_allocator'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004e30dc20> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004e30dc20> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004e30dc20> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004e30dc20> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004965e7a0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000046728aa0> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x00000000539d21e0>, <W_TypeObject 'GenericAlias' at 0x51a6c950>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x51a61168> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x51a61168> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x51a61168> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x51a61168> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x46c1fd80>> w_obj = <W_TypeObject 'ellipsis' at 0x51a61168> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x51a61168>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x46c1fd80>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x51a61168> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x46c1fd80>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x46c1fd80>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x46c1fd80>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError __ ERROR at setup of AppTestRecompiler.test_struct_with_func_with_struct_arg ___ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000046538188>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_struct_with_func_with_struct_ar...l__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_struct_with_func_with_struct_arg'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_struct_with_func_with_struct_ar...l__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_struct_with_func_with_struct_arg'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_struct_with_func_with_struct_ar...l__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_struct_with_func_with_struct_arg'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_struct_with_func_with_struct_arg'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000056863b50> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...struct_arg'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000567401a0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000567401a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...struct_arg'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_struct_with_func_with_struct_arg'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_struct_with_func_with_struct_arg'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x00000000567389f8> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000567389f8> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000567389f8> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x00000000567389f8> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000567406e0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004345e410> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000056738f70>, <W_TypeObject 'GenericAlias' at 0x44d9aec8>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x528ece20> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x528ece20> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x528ece20> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x528ece20> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3c06c280>> w_obj = <W_TypeObject 'ellipsis' at 0x528ece20> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x528ece20>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3c06c280>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x528ece20> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3c06c280>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3c06c280>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3c06c280>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ____ ERROR at setup of AppTestRecompiler.test_call_function_offset_in_bytes ____ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x00000000555d6278>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_call_function_offset_in_bytes'>...call__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_call_function_offset_in_bytes'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8d0efd70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_call_function_offset_in_bytes'>...call__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_call_function_offset_in_bytes'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002dc073e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002ccf2c20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ccf2c60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_call_function_offset_in_bytes'>...call__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_call_function_offset_in_bytes'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_call_function_offset_in_bytes'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000041ac0660> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...t_in_bytes'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000044cb6b60> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000044cb6b60> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...t_in_bytes'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_call_function_offset_in_bytes'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_call_function_offset_in_bytes'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'usemodules': ['_cffi_backend', 'imp', 'cpyext', 'struct']} config = <rpython.config.config.Config object at 0x000000004a637360> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004a637360> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004a637360> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004a637360> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000044ce74e0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004bf35600> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2ddb0>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff89e2ddf0>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff89e2de08>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000032490cd0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000004a6378d8>, <W_TypeObject 'GenericAlias' at 0x43b962f8>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x40e54e58> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x40e54e58> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x40e54e58> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x40e54e58> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x55490ed0>> w_obj = <W_TypeObject 'ellipsis' at 0x40e54e58> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x40e54e58>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x55490ed0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x40e54e58> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x55490ed0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x55490ed0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x55490ed0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ============= 335 passed, 9 skipped, 124 error in 1202.59 seconds ============== ++ 02:52:46 starting module/atexit/test [41 started in total] __ module/_socket/test [38 done in total, somefailed=False] ___________________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 87 items module/_socket/test/apptest_socket.py .....................ss..................s................s... module/_socket/test/test_sock_app.py ........................ module/_socket/test/test_ztranslation.py . ==================== 83 passed, 4 skipped in 284.35 seconds ==================== ++ 02:53:15 starting module/binascii/test [42 started in total] __ module/atexit/test [39 done in total, somefailed=False] ____________________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 2 items module/atexit/test/apptest_atexit.py .. ========================== 2 passed in 27.83 seconds =========================== ++ 02:53:19 starting module/bz2/test [43 started in total] __ module/_weakref/test [40 done in total, somefailed=False] __________________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 43 items module/_weakref/test/apptest_weakref.py ........................................... ========================== 43 passed in 88.78 seconds ========================== ++ 02:53:37 starting module/cmath/test [44 started in total] __ module/binascii/test [41 done in total, somefailed=False] __________________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 18 items module/binascii/test/test_binascii.py .................. ========================== 18 passed in 35.00 seconds ========================== ++ 02:53:53 starting module/cpyext/test/test_api.py [45 started in total] __ module/cmath/test [42 done in total, somefailed=False] _____________________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 18 items module/cmath/test/test_cmath.py .................. ========================== 18 passed in 19.21 seconds ========================== ++ 02:53:58 starting module/cpyext/test/test_arraymodule.py [46 started in total] __ module/cpyext/test/test_api.py [43 done in total, somefailed=True] _________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 4 items module/cpyext/test/test_api.py EE.. ==================================== ERRORS ==================================== ______________ ERROR at setup of TestConversion.test_conversions _______________ item = <Function 'test_conversions'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ tool/pytest/objspace.py:24: in gettestobjspace space = maketestobjspace(config) tool/pytest/objspace.py:34: in maketestobjspace space = make_objspace(config) tool/option.py:33: in make_objspace return StdObjSpace(config) interpreter/baseobjspace.py:481: in __init__ self.initialize() objspace/std/objspace.py:118: in initialize self.setup_builtin_modules() interpreter/baseobjspace.py:739: in setup_builtin_modules self.fromcache(State).build_api() module/cpyext/state.py:128: in build_api self.api_lib = str(api.build_bridge(self.space)) module/cpyext/api.py:1468: in build_bridge builder.attach_all(space) module/cpyext/api.py:1535: in attach_all attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1497: in attach_recursively make_ref(space, w_type)) module/cpyext/pyobject.py:510: in make_ref return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:483: in get_pyobj_and_incref pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: in as_pyobj py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:326: in create_ref track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:375: in track_reference w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:132: in _cpyext_attach_pyobj rawrefcount.create_link_pypy(self, py_obj) ../rpython/rlib/rawrefcount.py:187: in create_link_pypy assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:102: in _ob_link_get return ob.c_ob_pypy_link _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x45932b80>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ________________ ERROR at setup of TestConversion.test_typedef _________________ item = <Function 'test_typedef'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ tool/pytest/objspace.py:24: in gettestobjspace space = maketestobjspace(config) tool/pytest/objspace.py:34: in maketestobjspace space = make_objspace(config) tool/option.py:33: in make_objspace return StdObjSpace(config) interpreter/baseobjspace.py:481: in __init__ self.initialize() objspace/std/objspace.py:118: in initialize self.setup_builtin_modules() interpreter/baseobjspace.py:739: in setup_builtin_modules self.fromcache(State).build_api() module/cpyext/state.py:128: in build_api self.api_lib = str(api.build_bridge(self.space)) module/cpyext/api.py:1468: in build_bridge builder.attach_all(space) module/cpyext/api.py:1535: in attach_all attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1497: in attach_recursively make_ref(space, w_type)) module/cpyext/pyobject.py:510: in make_ref return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:483: in get_pyobj_and_incref pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: in as_pyobj py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:326: in create_ref track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:375: in track_reference w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:132: in _cpyext_attach_pyobj rawrefcount.create_link_pypy(self, py_obj) ../rpython/rlib/rawrefcount.py:187: in create_link_pypy assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:102: in _ob_link_get return ob.c_ob_pypy_link _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x460d0f80>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ====================== 2 passed, 2 error in 20.41 seconds ====================== ++ 02:54:37 starting module/cpyext/test/test_async_iter.py [47 started in total] __ module/array/test [44 done in total, somefailed=False] _____________________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 64 items module/array/test/apptest_array.py ... module/array/test/test_array.py .....................s..................s................... module/array/test/test_ztranslation.py . ==================== 62 passed, 2 skipped in 184.60 seconds ==================== ++ 02:55:26 starting module/cpyext/test/test_boolobject.py [48 started in total] __ module/cpyext/test/test_async_iter.py [45 done in total, somefailed=True] __ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 3 items module/cpyext/test/test_async_iter.py EEE ==================================== ERRORS ==================================== _______________ ERROR at setup of AppTestAsyncIter.test_asyncgen _______________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000002b99a818>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_asyncgen'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_asyncgen'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffffa7595d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ac2e060>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x0000000025028c60>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000025028ca0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_asyncgen'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_asyncgen'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ac2e060>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x0000000025028c60>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000025028ca0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_asyncgen'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_asyncgen'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_asyncgen'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000002b9ca160> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...t_asyncgen'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000002b8080a0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000002b8080a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...t_asyncgen'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_asyncgen'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_asyncgen'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x000000002b9e0950> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000002b9e0950> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000002b9e0950> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000002b9e0950> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000286787e0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000002c8f4a30> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffffa8cb3dc8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffffa8cb3e08>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffffa8cb3e20>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x00000000292e2410>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000002b9e0ec8>, <W_TypeObject 'GenericAlias' at 0x2cf9b8a0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x2d511910> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x2d511910> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x2d511910> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x2d511910> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x283ca780>> w_obj = <W_TypeObject 'ellipsis' at 0x2d511910> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x2d511910>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x283ca780>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x2d511910> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x283ca780>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x283ca780>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x283ca780>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ________ ERROR at setup of AppTestAsyncIter.test_async_gen_exception_04 ________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000002eb6a2f0>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_async_gen_exception_04'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_async_gen_exception_04'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffffa7595d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ac2e060>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x0000000025028c60>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000025028ca0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_async_gen_exception_04'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_async_gen_exception_04'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ac2e060>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x0000000025028c60>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000025028ca0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_async_gen_exception_04'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_async_gen_exception_04'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_async_gen_exception_04'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000002ebaa458> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ception_04'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000002eb5c1a0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000002eb5c1a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ception_04'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_async_gen_exception_04'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_async_gen_exception_04'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x000000002eb4d788> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000002eb4d788> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000002eb4d788> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000002eb4d788> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000002a19a720> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000029aae800> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffffa8cb3dc8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffffa8cb3e08>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffffa8cb3e20>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x00000000292e2410>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x000000002eb4dd00>, <W_TypeObject 'GenericAlias' at 0x2c3c9ef8>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x2b822058> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x2b822058> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x2b822058> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x2b822058> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x29e0e2d0>> w_obj = <W_TypeObject 'ellipsis' at 0x2b822058> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x2b822058>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x29e0e2d0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x2b822058> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x29e0e2d0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x29e0e2d0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x29e0e2d0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _____________ ERROR at setup of AppTestAsyncIter.test_coro_retval ______________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000002ca85bc8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_coro_retval'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_coro_retval'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffffa7595d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ac2e060>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x0000000025028c60>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000025028ca0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_coro_retval'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_coro_retval'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002ac2e060>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x0000000025028c60>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000025028ca0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_coro_retval'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_coro_retval'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_coro_retval'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000002bba90d8> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...oro_retval'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000002ee34760> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000002ee34760> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...oro_retval'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_coro_retval'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_coro_retval'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x000000002ee8e3a0> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000002ee8e3a0> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000002ee8e3a0> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000002ee8e3a0> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000002f0b36a0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000002f0f3fa0> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffffa8cb3dc8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffffa8cb3e08>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffffa8cb3e20>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x00000000292e2410>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000002ee8e918>, <W_TypeObject 'GenericAlias' at 0x2f423558>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x2f48fc20> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x2f48fc20> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x2f48fc20> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x2f48fc20> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x24e34ac0>> w_obj = <W_TypeObject 'ellipsis' at 0x2f48fc20> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x2f48fc20>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x24e34ac0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x2f48fc20> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x24e34ac0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x24e34ac0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x24e34ac0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError =========================== 3 error in 29.35 seconds =========================== ++ 02:55:28 starting module/cpyext/test/test_borrow.py [49 started in total] __ module/bz2/test [46 done in total, somefailed=False] _______________________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 53 items module/bz2/test/apptest_bz2_compdecomp.py .s... module/bz2/test/test_bz2_compdecomp.py ..s............. module/bz2/test/test_bz2_file.py ............................ module/bz2/test/test_interpbz2.py ... module/bz2/test/test_large.py s ==================== 50 passed, 3 skipped in 163.97 seconds ==================== ++ 02:56:05 starting module/cpyext/test/test_buffer.py [50 started in total] __ module/cpyext/test/test_borrow.py [47 done in total, somefailed=True] ______ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 3 items module/cpyext/test/test_borrow.py EEE ==================================== ERRORS ==================================== _____________ ERROR at setup of AppTestBorrow.test_tuple_borrowing _____________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000002d649c40>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_tuple_borrowing'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_tuple_borrowing'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff902a5d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002bb76920>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x0000000027804ce0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000027804d20>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_tuple_borrowing'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_tuple_borrowing'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002bb76920>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x0000000027804ce0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000027804d20>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_tuple_borrowing'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_tuple_borrowing'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_tuple_borrowing'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000002e5b3bc8> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._borrowing'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000002d6b48e0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000002d6b48e0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._borrowing'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_tuple_borrowing'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_tuple_borrowing'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x000000002e5b7750> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000002e5b7750> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000002e5b7750> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000002e5b7750> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000002f0a0060> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000002f1d3d70> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff8ef7ddd8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff8ef7de18>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff8ef7de30>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x000000002ba9c608>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000002e5b7cc8>, <W_TypeObject 'GenericAlias' at 0x2f92ecd0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x2feed638> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x2feed638> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x2feed638> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x2feed638> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x2d838c70>> w_obj = <W_TypeObject 'ellipsis' at 0x2feed638> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x2feed638>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x2d838c70>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x2feed638> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x2d838c70>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x2d838c70>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x2d838c70>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _____________ ERROR at setup of AppTestBorrow.test_borrow_destroy ______________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000031074f98>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_borrow_destroy'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_borrow_destroy'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff902a5d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002bb76920>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x0000000027804ce0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000027804d20>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_borrow_destroy'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_borrow_destroy'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002bb76920>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x0000000027804ce0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000027804d20>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_borrow_destroy'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_borrow_destroy'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_borrow_destroy'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000002ef7c4d0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ow_destroy'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000002efa6060> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000002efa6060> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ow_destroy'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_borrow_destroy'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_borrow_destroy'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x000000002ef783d8> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000002ef783d8> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000002ef783d8> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000002ef783d8> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000002bb9df20> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000002c22d478> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff8ef7ddd8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff8ef7de18>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff8ef7de30>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x000000002ba9c608>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x000000002ef78950>, <W_TypeObject 'GenericAlias' at 0x2d22fb08>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x2ee7b558> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x2ee7b558> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x2ee7b558> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x2ee7b558> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x2db4ed20>> w_obj = <W_TypeObject 'ellipsis' at 0x2ee7b558> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x2ee7b558>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x2db4ed20>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x2ee7b558> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x2db4ed20>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x2db4ed20>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x2db4ed20>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ______________ ERROR at setup of AppTestBorrow.test_double_borrow ______________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x00000000307ea110>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_double_borrow'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_double_borrow'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff902a5d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002bb76920>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x0000000027804ce0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000027804d20>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_double_borrow'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_double_borrow'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002bb76920>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x0000000027804ce0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000027804d20>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_double_borrow'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_double_borrow'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_double_borrow'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000002c9bb2e0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ble_borrow'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000308a92a0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000308a92a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ble_borrow'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_double_borrow'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_double_borrow'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x000000003091a560> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000003091a560> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000003091a560> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000003091a560> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000031ae35e0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000031bf6218> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff8ef7ddd8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff8ef7de18>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff8ef7de30>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x000000002ba9c608>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000003091aad8>, <W_TypeObject 'GenericAlias' at 0x31ef0800>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x31f57d70> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x31f57d70> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x31f57d70> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x31f57d70> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x2e18bdf0>> w_obj = <W_TypeObject 'ellipsis' at 0x31f57d70> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x31f57d70>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x2e18bdf0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x31f57d70> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x2e18bdf0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x2e18bdf0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x2e18bdf0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError =========================== 3 error in 29.38 seconds =========================== ++ 02:56:19 starting module/cpyext/test/test_bytearrayobject.py [51 started in total] __ module/cpyext/test/test_boolobject.py [48 done in total, somefailed=True] __ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 4 items module/cpyext/test/test_boolobject.py EEEE ==================================== ERRORS ==================================== ________________ ERROR at setup of TestBoolObject.test_fromlong ________________ item = <Function 'test_fromlong'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ tool/pytest/objspace.py:24: in gettestobjspace space = maketestobjspace(config) tool/pytest/objspace.py:34: in maketestobjspace space = make_objspace(config) tool/option.py:33: in make_objspace return StdObjSpace(config) interpreter/baseobjspace.py:481: in __init__ self.initialize() objspace/std/objspace.py:118: in initialize self.setup_builtin_modules() interpreter/baseobjspace.py:739: in setup_builtin_modules self.fromcache(State).build_api() module/cpyext/state.py:128: in build_api self.api_lib = str(api.build_bridge(self.space)) module/cpyext/api.py:1468: in build_bridge builder.attach_all(space) module/cpyext/api.py:1535: in attach_all attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1497: in attach_recursively make_ref(space, w_type)) module/cpyext/pyobject.py:510: in make_ref return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:483: in get_pyobj_and_incref pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: in as_pyobj py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:326: in create_ref track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:375: in track_reference w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:132: in _cpyext_attach_pyobj rawrefcount.create_link_pypy(self, py_obj) ../rpython/rlib/rawrefcount.py:187: in create_link_pypy assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:102: in _ob_link_get return ob.c_ob_pypy_link _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1a6c53e0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _______________ ERROR at setup of AppTestBoolMacros.test_macros ________________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000001e9cc278>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_macros'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_macros'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffffb89d3d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000019f912e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x00000000149d4d20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000149d4d60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_macros'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_macros'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000019f912e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x00000000149d4d20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000149d4d60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_macros'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_macros'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_macros'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000001ea0d740> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...est_macros'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000001e9e21e0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000001e9e21e0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...est_macros'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_macros'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_macros'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x000000001e9b9360> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000001e9b9360> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000001e9b9360> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000001e9b9360> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000019fa2d60> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000019d04758> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffffb76aadd8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffffb76aae18>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffffb76aae30>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000018b0b4b0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000001e9b98d8>, <W_TypeObject 'GenericAlias' at 0x1b0a3948>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x1b396838> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x1b396838> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x1b396838> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x1b396838> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1568ed20>> w_obj = <W_TypeObject 'ellipsis' at 0x1b396838> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x1b396838>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1568ed20>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x1b396838> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1568ed20>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1568ed20>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1568ed20>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ________________ ERROR at setup of AppTestBoolMacros.test_toint ________________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000019961268>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_toint'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_toint'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffffb89d3d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000019f912e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x00000000149d4d20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000149d4d60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_toint'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_toint'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000019f912e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x00000000149d4d20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000149d4d60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_toint'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_toint'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_toint'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000001c13c9f8> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...test_toint'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000001cf9dea0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000001cf9dea0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...test_toint'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_toint'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_toint'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x000000001cfaaec8> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000001cfaaec8> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000001cfaaec8> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000001cfaaec8> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000001c65ba60> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000001c4fe8e0> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffffb76aadd8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffffb76aae18>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffffb76aae30>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000018b0b4b0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x000000001cfab440>, <W_TypeObject 'GenericAlias' at 0x1d5a66e8>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x1d5fb980> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x1d5fb980> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x1d5fb980> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x1d5fb980> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x15f30e60>> w_obj = <W_TypeObject 'ellipsis' at 0x1d5fb980> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x1d5fb980>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x15f30e60>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x1d5fb980> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x15f30e60>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x15f30e60>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x15f30e60>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ________________ ERROR at setup of AppTestBoolMacros.test_check ________________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000001f3cee30>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_check'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_check'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffffb89d3d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000019f912e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x00000000149d4d20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000149d4d60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_check'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_check'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000019f912e0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x00000000149d4d20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000149d4d60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_check'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_check'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_check'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000001fc80fc0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...test_check'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000001fc5c460> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000001fc5c460> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...test_check'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_check'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_check'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x000000001fcc8170> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000001fcc8170> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000001fcc8170> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000001fcc8170> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000001fdf3260> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000001fe625d0> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffffb76aadd8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffffb76aae18>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffffb76aae30>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000018b0b4b0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000001fcc86e8>, <W_TypeObject 'GenericAlias' at 0x20161788>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x2033cfa8> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x2033cfa8> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x2033cfa8> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x2033cfa8> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1a55f200>> w_obj = <W_TypeObject 'ellipsis' at 0x2033cfa8> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x2033cfa8>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1a55f200>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x2033cfa8> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1a55f200>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1a55f200>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1a55f200>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError =========================== 4 error in 37.09 seconds =========================== ++ 02:56:24 starting module/cpyext/test/test_bytesobject.py [52 started in total] __ module/cpyext/test/test_arraymodule.py [49 done in total, somefailed=True] _ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 18 items module/cpyext/test/test_arraymodule.py EEEEEEEEEEEEEEEEEE ==================================== ERRORS ==================================== _______________ ERROR at setup of AppTestArrayModule.test_basic ________________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000012bdd1f0>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_basic'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_basic'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff94dc5d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000012a8cc60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000d2fcd20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000d2fcd60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_basic'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_basic'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000012a8cc60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000d2fcd20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000d2fcd60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_basic'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_basic'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_basic'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000001402ec78> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...test_basic'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000140463a0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000140463a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...test_basic'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_basic'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_basic'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x000000001406f210> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000001406f210> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000001406f210> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000001406f210> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000012458420> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000010995130> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff93a9ddc8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff93a9de08>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff93a9de20>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000011589f30>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000001406f788>, <W_TypeObject 'GenericAlias' at 0x14f7f0c0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x155a7478> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x155a7478> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x155a7478> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x155a7478> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1303c7f0>> w_obj = <W_TypeObject 'ellipsis' at 0x155a7478> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x155a7478>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1303c7f0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x155a7478> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1303c7f0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1303c7f0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1303c7f0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ________________ ERROR at setup of AppTestArrayModule.test_iter ________________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x00000000174c62f0>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_iter'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_iter'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff94dc5d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000012a8cc60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000d2fcd20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000d2fcd60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_iter'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_iter'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000012a8cc60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000d2fcd20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000d2fcd60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_iter'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_iter'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_iter'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000001757f1f0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...'test_iter'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000174de260> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000174de260> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...'test_iter'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_iter'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_iter'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x0000000012aee800> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000012aee800> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000012aee800> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000012aee800> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000148a07e0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000011f3dda8> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff93a9ddc8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff93a9de08>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff93a9de20>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000011589f30>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x0000000012aef1d8>, <W_TypeObject 'GenericAlias' at 0x134ee218>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x13f0d1a0> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x13f0d1a0> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x13f0d1a0> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x13f0d1a0> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1408b8a0>> w_obj = <W_TypeObject 'ellipsis' at 0x13f0d1a0> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x13f0d1a0>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1408b8a0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x13f0d1a0> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1408b8a0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1408b8a0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1408b8a0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _______________ ERROR at setup of AppTestArrayModule.test_index ________________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000014617cb8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_index'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_index'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff94dc5d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000012a8cc60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000d2fcd20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000d2fcd60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_index'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_index'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000012a8cc60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000d2fcd20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000d2fcd60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_index'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_index'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_index'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000014bf3538> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...test_index'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000173695a0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000173695a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...test_index'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_index'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_index'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x0000000017101ec0> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000017101ec0> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000017101ec0> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000017101ec0> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000016723b60> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000001674b7c0> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff93a9ddc8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff93a9de08>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff93a9de20>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000011589f30>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000017142480>, <W_TypeObject 'GenericAlias' at 0x178bc528>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x1782bb40> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x1782bb40> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x1782bb40> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x1782bb40> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x12a41180>> w_obj = <W_TypeObject 'ellipsis' at 0x1782bb40> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x1782bb40>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x12a41180>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x1782bb40> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x12a41180>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x12a41180>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x12a41180>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _____________ ERROR at setup of AppTestArrayModule.test_slice_get ______________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000001857b8f8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_slice_get'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_slice_get'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff94dc5d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000012a8cc60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000d2fcd20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000d2fcd60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_slice_get'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_slice_get'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000012a8cc60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000d2fcd20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000d2fcd60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_slice_get'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_slice_get'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_slice_get'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000018efe390> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._slice_get'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000018e9e1a0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000018e9e1a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._slice_get'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_slice_get'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_slice_get'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x0000000018ea0fa8> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000018ea0fa8> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000018ea0fa8> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000018ea0fa8> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000019021ae0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000019091980> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff93a9ddc8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff93a9de08>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff93a9de20>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000011589f30>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000018ea1520>, <W_TypeObject 'GenericAlias' at 0x193a8448>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x1942eb80> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x1942eb80> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x1942eb80> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x1942eb80> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1940a500>> w_obj = <W_TypeObject 'ellipsis' at 0x1942eb80> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x1942eb80>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1940a500>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x1942eb80> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1940a500>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1940a500>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1940a500>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ____________ ERROR at setup of AppTestArrayModule.test_slice_object ____________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x00000000133b0200>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_slice_object'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_slice_object'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff94dc5d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000012a8cc60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000d2fcd20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000d2fcd60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_slice_object'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_slice_object'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000012a8cc60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000d2fcd20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000d2fcd60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_slice_object'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_slice_object'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_slice_object'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000011d1a8e0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ice_object'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000015c2b220> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000015c2b220> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ice_object'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_slice_object'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_slice_object'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x0000000012f436e0> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000012f436e0> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000012f436e0> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000012f436e0> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000013993fa0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000014c87980> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff93a9ddc8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff93a9de08>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff93a9de20>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000011589f30>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x0000000012f43c58>, <W_TypeObject 'GenericAlias' at 0x175fc410>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x176a7130> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x176a7130> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x176a7130> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x176a7130> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x142653e0>> w_obj = <W_TypeObject 'ellipsis' at 0x176a7130> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x176a7130>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x142653e0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x176a7130> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x142653e0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x142653e0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x142653e0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _______________ ERROR at setup of AppTestArrayModule.test_buffer _______________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000012d54b60>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_buffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_buffer'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff94dc5d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000012a8cc60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000d2fcd20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000d2fcd60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_buffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_buffer'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000012a8cc60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000d2fcd20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000d2fcd60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_buffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_buffer'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_buffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x00000000144715b0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...est_buffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000015a37ca0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000015a37ca0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...est_buffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_buffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_buffer'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x0000000016124aa0> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000016124aa0> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000016124aa0> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000016124aa0> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000017963820> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000016c05b78> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff93a9ddc8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff93a9de08>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff93a9de20>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000011589f30>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x0000000016125018>, <W_TypeObject 'GenericAlias' at 0x179b5c90>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x186529f8> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x186529f8> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x186529f8> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x186529f8> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xd1269e0>> w_obj = <W_TypeObject 'ellipsis' at 0x186529f8> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x186529f8>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xd1269e0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x186529f8> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xd1269e0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xd1269e0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xd1269e0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ___________ ERROR at setup of AppTestArrayModule.test_releasebuffer ____________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000001244c368>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_releasebuffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_releasebuffer'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff94dc5d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000012a8cc60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000d2fcd20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000d2fcd60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_releasebuffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_releasebuffer'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000012a8cc60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000d2fcd20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000d2fcd60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_releasebuffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_releasebuffer'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_releasebuffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x00000000180903e0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...easebuffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000001820f8e0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000001820f8e0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...easebuffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_releasebuffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_releasebuffer'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x000000001824b7f8> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000001824b7f8> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000001824b7f8> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000001824b7f8> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000173a1420> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000016609b40> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff93a9ddc8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff93a9de08>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff93a9de20>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000011589f30>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x000000001824bd70>, <W_TypeObject 'GenericAlias' at 0x184eadb0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x172cd9b8> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x172cd9b8> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x172cd9b8> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x172cd9b8> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x13a2c7e0>> w_obj = <W_TypeObject 'ellipsis' at 0x172cd9b8> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x172cd9b8>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x13a2c7e0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x172cd9b8> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x13a2c7e0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x13a2c7e0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x13a2c7e0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _____________ ERROR at setup of AppTestArrayModule.test_Py_buffer ______________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000019fd6980>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_Py_buffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_Py_buffer'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff94dc5d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000012a8cc60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000d2fcd20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000d2fcd60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_Py_buffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_Py_buffer'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000012a8cc60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000d2fcd20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000d2fcd60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_Py_buffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_Py_buffer'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_Py_buffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000010de9920> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._Py_buffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000014650820> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000014650820> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._Py_buffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_Py_buffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_Py_buffer'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x0000000013dd9558> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000013dd9558> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000013dd9558> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000013dd9558> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000149598a0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000014143830> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff93a9ddc8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff93a9de08>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff93a9de20>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000011589f30>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000013dec528>, <W_TypeObject 'GenericAlias' at 0x1572b718>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x159b0020> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x159b0020> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x159b0020> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x159b0020> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x125b07a0>> w_obj = <W_TypeObject 'ellipsis' at 0x159b0020> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x159b0020>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x125b07a0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x159b0020> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x125b07a0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x125b07a0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x125b07a0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ______________ ERROR at setup of AppTestArrayModule.test_0d_view _______________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x00000000132a9538>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_0d_view'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_0d_view'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff94dc5d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000012a8cc60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000d2fcd20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000d2fcd60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_0d_view'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_0d_view'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000012a8cc60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000d2fcd20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000d2fcd60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_0d_view'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_0d_view'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_0d_view'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000014506070> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...st_0d_view'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000014d046a0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000014d046a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...st_0d_view'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_0d_view'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_0d_view'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x0000000014aaf050> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000014aaf050> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000014aaf050> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000014aaf050> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000014d05920> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000017747088> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff93a9ddc8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff93a9de08>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff93a9de20>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000011589f30>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x0000000014aaf5c8>, <W_TypeObject 'GenericAlias' at 0x17260138>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x16db4870> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x16db4870> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x16db4870> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x16db4870> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x19739610>> w_obj = <W_TypeObject 'ellipsis' at 0x16db4870> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x16db4870>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x19739610>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x16db4870> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x19739610>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x19739610>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x19739610>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ___________ ERROR at setup of AppTestArrayModule.test_binop_mul_impl ___________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000013da4bd8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_binop_mul_impl'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_binop_mul_impl'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff94dc5d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000012a8cc60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000d2fcd20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000d2fcd60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_binop_mul_impl'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_binop_mul_impl'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000012a8cc60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000d2fcd20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000d2fcd60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_binop_mul_impl'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_binop_mul_impl'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_binop_mul_impl'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x00000000158331a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...p_mul_impl'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000189a3220> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000189a3220> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...p_mul_impl'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_binop_mul_impl'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_binop_mul_impl'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x00000000189c44f0> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000189c44f0> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000189c44f0> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x00000000189c44f0> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000017b586e0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000019f151a0> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff93a9ddc8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff93a9de08>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff93a9de20>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000011589f30>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x00000000189c4a68>, <W_TypeObject 'GenericAlias' at 0x1634f3d0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x1634d788> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x1634d788> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x1634d788> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x1634d788> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x144ce440>> w_obj = <W_TypeObject 'ellipsis' at 0x1634d788> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x1634d788>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x144ce440>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x1634d788> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x144ce440>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x144ce440>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x144ce440>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError __________ ERROR at setup of AppTestArrayModule.test_subclass_dealloc __________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000001a15a110>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_subclass_dealloc'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_subclass_dealloc'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff94dc5d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000012a8cc60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000d2fcd20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000d2fcd60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_subclass_dealloc'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_subclass_dealloc'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000012a8cc60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000d2fcd20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000d2fcd60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_subclass_dealloc'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_subclass_dealloc'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_subclass_dealloc'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000001a1f8700> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ss_dealloc'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000001a7b5f20> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000001a7b5f20> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ss_dealloc'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_subclass_dealloc'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_subclass_dealloc'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x000000001a7baa30> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000001a7baa30> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000001a7baa30> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000001a7baa30> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000015c69a60> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x00000000100ee138> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff93a9ddc8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff93a9de08>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff93a9de20>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000011589f30>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000001a7bafa8>, <W_TypeObject 'GenericAlias' at 0x137801e0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x13b3cd40> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x13b3cd40> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x13b3cd40> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x13b3cd40> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x12420c00>> w_obj = <W_TypeObject 'ellipsis' at 0x13b3cd40> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x13b3cd40>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x12420c00>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x13b3cd40> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x12420c00>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x12420c00>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x12420c00>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _____________ ERROR at setup of AppTestArrayModule.test_string_buf _____________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000001914dc40>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_string_buf'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_string_buf'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff94dc5d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000012a8cc60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000d2fcd20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000d2fcd60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_string_buf'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_string_buf'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000012a8cc60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000d2fcd20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000d2fcd60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_string_buf'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_string_buf'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_string_buf'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000001366a458> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...string_buf'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000176fd5e0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000176fd5e0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...string_buf'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_string_buf'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_string_buf'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x00000000159fa7c8> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000159fa7c8> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000159fa7c8> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x00000000159fa7c8> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000017767320> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000015c109c0> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff93a9ddc8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff93a9de08>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff93a9de20>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000011589f30>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x00000000159fad40>, <W_TypeObject 'GenericAlias' at 0x15713cc8>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x1951a838> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x1951a838> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x1951a838> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x1951a838> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xd2807f0>> w_obj = <W_TypeObject 'ellipsis' at 0x1951a838> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x1951a838>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xd2807f0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x1951a838> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xd2807f0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xd2807f0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xd2807f0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ______________ ERROR at setup of AppTestArrayModule.test_subclass ______________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000000da9d268>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_subclass'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_subclass'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff94dc5d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000012a8cc60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000d2fcd20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000d2fcd60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_subclass'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_subclass'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000012a8cc60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000d2fcd20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000d2fcd60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_subclass'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_subclass'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_subclass'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000014c42908> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...t_subclass'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000001a5636a0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000001a5636a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...t_subclass'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_subclass'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_subclass'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x0000000014933600> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000014933600> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000014933600> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000014933600> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000001472b2e0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x00000000145f9050> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff93a9ddc8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff93a9de08>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff93a9de20>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000011589f30>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x0000000014933b78>, <W_TypeObject 'GenericAlias' at 0x14e3b8a0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x17f80480> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x17f80480> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x17f80480> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x17f80480> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1289a920>> w_obj = <W_TypeObject 'ellipsis' at 0x17f80480> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x17f80480>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1289a920>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x17f80480> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1289a920>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1289a920>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1289a920>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _________ ERROR at setup of AppTestArrayModule.test_unicode_readbuffer _________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000001a963da8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_unicode_readbuffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_unicode_readbuffer'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff94dc5d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000012a8cc60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000d2fcd20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000d2fcd60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_unicode_readbuffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_unicode_readbuffer'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000012a8cc60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000d2fcd20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000d2fcd60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_unicode_readbuffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_unicode_readbuffer'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_unicode_readbuffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000018daf420> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...readbuffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000016a3d2e0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000016a3d2e0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...readbuffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_unicode_readbuffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_unicode_readbuffer'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x0000000016a01ec0> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000016a01ec0> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000016a01ec0> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000016a01ec0> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000001619b160> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000017e5e330> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff93a9ddc8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff93a9de08>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff93a9de20>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000011589f30>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x000000001a0a4480>, <W_TypeObject 'GenericAlias' at 0x15d6f7f8>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x189819f0> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x189819f0> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x189819f0> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x189819f0> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xf45daf0>> w_obj = <W_TypeObject 'ellipsis' at 0x189819f0> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x189819f0>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xf45daf0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x189819f0> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xf45daf0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xf45daf0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xf45daf0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ______________ ERROR at setup of AppTestArrayModule.test_readinto ______________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000016cc2b60>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_readinto'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_readinto'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff94dc5d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000012a8cc60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000d2fcd20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000d2fcd60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_readinto'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_readinto'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000012a8cc60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000d2fcd20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000d2fcd60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_readinto'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_readinto'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_readinto'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000001277f240> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...t_readinto'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000134f96e0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000134f96e0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...t_readinto'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_readinto'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_readinto'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x00000000140fa9c0> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000140fa9c0> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000140fa9c0> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x00000000140fa9c0> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000013557320> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000011ad7ec0> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff93a9ddc8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff93a9de08>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff93a9de20>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000011589f30>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x00000000140faf38>, <W_TypeObject 'GenericAlias' at 0x150e3bb0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x15437fa0> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x15437fa0> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x15437fa0> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x15437fa0> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x14627a20>> w_obj = <W_TypeObject 'ellipsis' at 0x15437fa0> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x15437fa0>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x14627a20>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x15437fa0> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x14627a20>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x14627a20>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x14627a20>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ______________ ERROR at setup of AppTestArrayModule.test_iowrite _______________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000014617da8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_iowrite'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_iowrite'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff94dc5d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000012a8cc60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000d2fcd20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000d2fcd60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_iowrite'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_iowrite'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000012a8cc60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000d2fcd20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000d2fcd60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_iowrite'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_iowrite'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_iowrite'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000013359920> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...st_iowrite'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000019a0ae20> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000019a0ae20> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...st_iowrite'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_iowrite'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_iowrite'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x00000000181d8368> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000181d8368> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000181d8368> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x00000000181d8368> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000199a17a0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x00000000196bd638> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff93a9ddc8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff93a9de08>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff93a9de20>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000011589f30>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x00000000181d88e0>, <W_TypeObject 'GenericAlias' at 0x182164f0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x181fb440> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x181fb440> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x181fb440> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x181fb440> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x13ce5250>> w_obj = <W_TypeObject 'ellipsis' at 0x181fb440> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x181fb440>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x13ce5250>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x181fb440> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x13ce5250>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x13ce5250>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x13ce5250>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ___ ERROR at setup of AppTestArrayModule.test_getitem_via_PySequence_GetItem ___ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000012038908>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_getitem_via_PySequence_GetItem'...all__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_getitem_via_PySequence_GetItem'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff94dc5d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000012a8cc60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000d2fcd20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000d2fcd60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_getitem_via_PySequence_GetItem'...all__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_getitem_via_PySequence_GetItem'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000012a8cc60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000d2fcd20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000d2fcd60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_getitem_via_PySequence_GetItem'...all__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_getitem_via_PySequence_GetItem'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_getitem_via_PySequence_GetItem'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000013ee4020> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ce_GetItem'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000017dc4160> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000017dc4160> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ce_GetItem'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_getitem_via_PySequence_GetItem'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_getitem_via_PySequence_GetItem'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x0000000016216918> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000016216918> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000016216918> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000016216918> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000017dc5ca0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x00000000172cae90> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff93a9ddc8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff93a9de08>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff93a9de20>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000011589f30>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000016216e90>, <W_TypeObject 'GenericAlias' at 0x158e8fa8>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x1856e288> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x1856e288> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x1856e288> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x1856e288> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1463f6f0>> w_obj = <W_TypeObject 'ellipsis' at 0x1856e288> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x1856e288>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1463f6f0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x1856e288> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1463f6f0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1463f6f0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1463f6f0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ______ ERROR at setup of AppTestArrayModule.test_subclass_with_attribute _______ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000001244c9f8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_subclass_with_attribute'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_subclass_with_attribute'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff94dc5d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000012a8cc60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000d2fcd20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000d2fcd60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_subclass_with_attribute'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_subclass_with_attribute'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000012a8cc60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000d2fcd20>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000d2fcd60>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_subclass_with_attribute'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_subclass_with_attribute'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_subclass_with_attribute'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000017832ca0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._attribute'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000001aba7460> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000001aba7460> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._attribute'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_subclass_with_attribute'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_subclass_with_attribute'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x000000001abc9f68> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000001abc9f68> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000001abc9f68> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000001abc9f68> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000001acaafa0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000001b0764f0> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff93a9ddc8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff93a9de08>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff93a9de20>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000011589f30>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000001ac62528>, <W_TypeObject 'GenericAlias' at 0x1a3e2c60>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x1a411a98> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x1a411a98> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x1a411a98> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x1a411a98> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1067e830>> w_obj = <W_TypeObject 'ellipsis' at 0x1a411a98> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x1a411a98>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1067e830>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x1a411a98> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1067e830>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1067e830>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1067e830>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ========================== 18 error in 140.53 seconds ========================== ++ 02:56:37 starting module/cpyext/test/test_capsule.py [53 started in total] __ module/cpyext/test/test_buffer.py [50 done in total, somefailed=True] ______ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 6 items module/cpyext/test/test_buffer.py EEEEEE ==================================== ERRORS ==================================== ____________ ERROR at setup of AppTestBuffer.test_size_from_format _____________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000011c2dcb8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_size_from_format'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_size_from_format'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff824b1d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000010474460>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000ae30ca0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000ae30ce0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_size_from_format'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_size_from_format'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000010474460>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000ae30ca0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000ae30ce0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_size_from_format'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_size_from_format'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_size_from_format'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000012166390> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...rom_format'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000121782a0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000121782a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...rom_format'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_size_from_format'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_size_from_format'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x000000001210e800> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000001210e800> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000001210e800> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000001210e800> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000000e4fe4e0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000012683da8> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff83bcfdc8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff83bcfe08>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff83bcfe20>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x000000000f0cfa98>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000001210ed78>, <W_TypeObject 'GenericAlias' at 0x12d72b10>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x133ec528> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x133ec528> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x133ec528> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x133ec528> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x11877450>> w_obj = <W_TypeObject 'ellipsis' at 0x133ec528> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x133ec528>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x11877450>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x133ec528> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x11877450>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x11877450>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x11877450>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ______________ ERROR at setup of AppTestBuffer.test_AsWriteBuffer ______________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000010545268>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_AsWriteBuffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_AsWriteBuffer'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff824b1d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000010474460>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000ae30ca0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000ae30ce0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_AsWriteBuffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_AsWriteBuffer'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000010474460>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000ae30ca0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000ae30ce0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_AsWriteBuffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_AsWriteBuffer'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_AsWriteBuffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000000f542e08> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...riteBuffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000108428e0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000108428e0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...riteBuffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_AsWriteBuffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_AsWriteBuffer'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x0000000010988838> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000010988838> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000010988838> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000010988838> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000109c44e0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000001108ac28> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff83bcfdc8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff83bcfe08>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff83bcfe20>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x000000000f0cfa98>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x0000000010989b78>, <W_TypeObject 'GenericAlias' at 0x128a13d0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x129271d8> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x129271d8> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x129271d8> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x129271d8> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xe0ac110>> w_obj = <W_TypeObject 'ellipsis' at 0x129271d8> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x129271d8>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xe0ac110>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x129271d8> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xe0ac110>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xe0ac110>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xe0ac110>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _______________ ERROR at setup of AppTestBuffer.test_mmap_buffer _______________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000014189718>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_mmap_buffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_mmap_buffer'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff824b1d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000010474460>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000ae30ca0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000ae30ce0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_mmap_buffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_mmap_buffer'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000010474460>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000ae30ca0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000ae30ce0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_mmap_buffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_mmap_buffer'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_mmap_buffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000001294a020> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...map_buffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000013d86f20> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000013d86f20> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...map_buffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_mmap_buffer'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_mmap_buffer'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x0000000013d7f9b8> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000013d7f9b8> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000013d7f9b8> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000013d7f9b8> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000144e9b20> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000014948250> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff83bcfdc8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff83bcfe08>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff83bcfe20>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x000000000f0cfa98>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000013d7ff30>, <W_TypeObject 'GenericAlias' at 0x14cbe8a8>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x14c912f0> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x14c912f0> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x14c912f0> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x14c912f0> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xe316050>> w_obj = <W_TypeObject 'ellipsis' at 0x14c912f0> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x14c912f0>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xe316050>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x14c912f0> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xe316050>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xe316050>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xe316050>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ________________ ERROR at setup of AppTestBuffer.test_applevel _________________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x00000000154bdbc8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_applevel'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_applevel'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff824b1d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000010474460>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000ae30ca0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000ae30ce0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_applevel'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_applevel'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000010474460>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000ae30ca0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000ae30ce0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_applevel'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_applevel'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_applevel'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x00000000162bad40> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...t_applevel'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000162b8360> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000162b8360> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...t_applevel'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_applevel'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_applevel'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x00000000162b5590> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000162b5590> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000162b5590> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x00000000162b5590> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000163c0820> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x00000000164a6528> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff83bcfdc8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff83bcfe08>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff83bcfe20>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x000000000f0cfa98>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x00000000162b5b08>, <W_TypeObject 'GenericAlias' at 0x1674ec28>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x167b5d00> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x167b5d00> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x167b5d00> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x167b5d00> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xe356b20>> w_obj = <W_TypeObject 'ellipsis' at 0x167b5d00> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x167b5d00>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xe356b20>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x167b5d00> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xe356b20>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xe356b20>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xe356b20>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ________________ ERROR at setup of AppTestBuffer.test_argparse _________________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000013038e30>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_argparse'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_argparse'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff824b1d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000010474460>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000ae30ca0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000ae30ce0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_argparse'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_argparse'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000010474460>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000ae30ca0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000ae30ce0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_argparse'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_argparse'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_argparse'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000000f6201d8> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...t_argparse'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000012756ba0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000012756ba0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...t_argparse'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_argparse'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_argparse'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x000000000e106250> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000000e106250> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000000e106250> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000000e106250> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000001281d820> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x00000000129591d8> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff83bcfdc8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff83bcfe08>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff83bcfe20>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x000000000f0cfa98>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000000e106bf0>, <W_TypeObject 'GenericAlias' at 0x14a975c8>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x14b44d78> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x14b44d78> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x14b44d78> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x14b44d78> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x11c1a5d0>> w_obj = <W_TypeObject 'ellipsis' at 0x14b44d78> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x14b44d78>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x11c1a5d0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x14b44d78> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x11c1a5d0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x11c1a5d0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x11c1a5d0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _ ERROR at setup of AppTestBuffer.test_bytearray_release_buffer_unlocks_resize _ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000010584908>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_bytearray_release_buffer_unlock..._MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_bytearray_release_buffer_unlocks_resize'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff824b1d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000010474460>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000ae30ca0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000ae30ce0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_bytearray_release_buffer_unlock..._MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_bytearray_release_buffer_unlocks_resize'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000010474460>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000ae30ca0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000ae30ce0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_bytearray_release_buffer_unlock..._MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_bytearray_release_buffer_unlocks_resize'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_bytearray_release_buffer_unlocks_resize'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x00000000104f62a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...cks_resize'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000016d5c760> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000016d5c760> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...cks_resize'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_bytearray_release_buffer_unlocks_resize'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_bytearray_release_buffer_unlocks_resize'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x0000000016d5afe0> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000016d5afe0> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000016d5afe0> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000016d5afe0> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000016d5de20> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000015a0b830> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff83bcfdc8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff83bcfe08>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff83bcfe20>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x000000000f0cfa98>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x0000000016d5b558>, <W_TypeObject 'GenericAlias' at 0x14130d40>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x14a4dcc8> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x14a4dcc8> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x14a4dcc8> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x14a4dcc8> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x11cb4a50>> w_obj = <W_TypeObject 'ellipsis' at 0x14a4dcc8> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x14a4dcc8>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x11cb4a50>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x14a4dcc8> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x11cb4a50>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x11cb4a50>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x11cb4a50>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError =========================== 6 error in 52.52 seconds =========================== ++ 02:57:18 starting module/cpyext/test/test_cell.py [54 started in total] __ module/cpyext/test/test_capsule.py [51 done in total, somefailed=True] _____ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 3 items module/cpyext/test/test_capsule.py EEE ==================================== ERRORS ==================================== _____________ ERROR at setup of AppTestCapsule.test_capsule_import _____________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000012fff718>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_capsule_import'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_capsule_import'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff912bfd38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001309e1a0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000bcbeda0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000bcbede0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_capsule_import'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_capsule_import'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001309e1a0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000bcbeda0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000bcbede0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_capsule_import'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_capsule_import'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_capsule_import'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x00000000123d6110> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ule_import'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000013042760> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000013042760> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ule_import'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_capsule_import'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_capsule_import'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x00000000123d4170> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000123d4170> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000123d4170> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x00000000123d4170> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000012e70560> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000001348a250> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff8ff97dc8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff8ff97e08>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff8ff97e20>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x000000000ff5b280>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x00000000123d46e8>, <W_TypeObject 'GenericAlias' at 0x13a8e8a8>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x140afb78> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x140afb78> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x140afb78> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x140afb78> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x10f9fd50>> w_obj = <W_TypeObject 'ellipsis' at 0x140afb78> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x140afb78>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x10f9fd50>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x140afb78> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x10f9fd50>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x10f9fd50>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x10f9fd50>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ______________ ERROR at setup of AppTestCapsule.test_capsule_set _______________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000015714110>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_capsule_set'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_capsule_set'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff912bfd38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001309e1a0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000bcbeda0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000bcbede0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_capsule_set'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_capsule_set'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001309e1a0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000bcbeda0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000bcbede0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_capsule_set'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_capsule_set'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_capsule_set'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000001608a598> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...apsule_set'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000015ff7b20> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000015ff7b20> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...apsule_set'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_capsule_set'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_capsule_set'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x0000000011df57f8> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000011df57f8> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000011df57f8> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000011df57f8> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000117e06a0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000001104cd78> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff8ff97dc8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff8ff97e08>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff8ff97e20>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x000000000ff5b280>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000011df5d70>, <W_TypeObject 'GenericAlias' at 0x117c69f8>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x13003d00> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x13003d00> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x13003d00> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x13003d00> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x125d4030>> w_obj = <W_TypeObject 'ellipsis' at 0x13003d00> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x13003d00>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x125d4030>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x13003d00> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x125d4030>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x125d4030>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x125d4030>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ___ ERROR at setup of AppTestCapsule.test_capsule_destructor_via_gc_collect ____ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000001390f4c0>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_capsule_destructor_via_gc_colle...__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_capsule_destructor_via_gc_collect'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff912bfd38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001309e1a0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000bcbeda0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000bcbede0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_capsule_destructor_via_gc_colle...__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_capsule_destructor_via_gc_collect'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001309e1a0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000000bcbeda0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000000bcbede0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_capsule_destructor_via_gc_colle...__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_capsule_destructor_via_gc_collect'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_capsule_destructor_via_gc_collect'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000000f367970> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...gc_collect'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000015365ee0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000015365ee0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...gc_collect'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_capsule_destructor_via_gc_collect'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_capsule_destructor_via_gc_collect'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x0000000014b04a68> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000014b04a68> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000014b04a68> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000014b04a68> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000015f1c8a0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x00000000147c7590> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff8ff97dc8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff8ff97e08>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff8ff97e20>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x000000000ff5b280>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000014b04fe0>, <W_TypeObject 'GenericAlias' at 0x15e07440>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x160ef520> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x160ef520> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x160ef520> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x160ef520> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x12a3fb80>> w_obj = <W_TypeObject 'ellipsis' at 0x160ef520> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x160ef520>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x12a3fb80>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x160ef520> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x12a3fb80>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x12a3fb80>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x12a3fb80>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError =========================== 3 error in 29.35 seconds =========================== ++ 02:57:28 starting module/cpyext/test/test_classobject.py [55 started in total] __ module/cpyext/test/test_bytearrayobject.py [52 done in total, somefailed=True] ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 6 items module/cpyext/test/test_bytearrayobject.py EEEEEE ==================================== ERRORS ==================================== _______________ ERROR at setup of AppTestStringObject.test_basic _______________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000039b95ad8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_basic'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_basic'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8de51d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000039eb8960>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x00000000334d08e0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000334d0920>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_basic'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_basic'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000039eb8960>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x00000000334d08e0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000334d0920>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_basic'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_basic'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_basic'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000037842110> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...test_basic'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000003780e4e0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000003780e4e0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...test_basic'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_basic'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_basic'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x000000003780bf30> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000003780bf30> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000003780bf30> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000003780bf30> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000003aba1da0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000003adfe058> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff8f570dc8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff8f570e08>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff8f570e20>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x000000003761e9c0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x000000003785c4f0>, <W_TypeObject 'GenericAlias' at 0x3b5713d0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3bb14720> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3bb14720> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3bb14720> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3bb14720> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3813dcb0>> w_obj = <W_TypeObject 'ellipsis' at 0x3bb14720> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x3bb14720>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3813dcb0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x3bb14720> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3813dcb0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3813dcb0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3813dcb0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _______ ERROR at setup of AppTestStringObject.test_bytearray_buffer_init _______ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000003d016020>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_bytearray_buffer_init'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_bytearray_buffer_init'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8de51d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000039eb8960>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x00000000334d08e0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000334d0920>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_bytearray_buffer_init'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_bytearray_buffer_init'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000039eb8960>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x00000000334d08e0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000334d0920>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_bytearray_buffer_init'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_bytearray_buffer_init'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_bytearray_buffer_init'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000003cff6908> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...uffer_init'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000003d00a020> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000003d00a020> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...uffer_init'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_bytearray_buffer_init'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_bytearray_buffer_init'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x000000003d006058> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000003d006058> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000003d006058> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000003d006058> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000003aa31c20> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x00000000380ab9f0> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff8f570dc8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff8f570e08>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff8f570e20>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x000000003761e9c0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x000000003d0065d0>, <W_TypeObject 'GenericAlias' at 0x3ab6ea68>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3a017b78> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3a017b78> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3a017b78> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3a017b78> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x39fc6490>> w_obj = <W_TypeObject 'ellipsis' at 0x3a017b78> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x3a017b78>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x39fc6490>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x3a017b78> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x39fc6490>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x39fc6490>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x39fc6490>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _________ ERROR at setup of AppTestStringObject.test_bytearray_mutable _________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000003cc8c980>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_bytearray_mutable'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_bytearray_mutable'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8de51d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000039eb8960>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x00000000334d08e0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000334d0920>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_bytearray_mutable'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_bytearray_mutable'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000039eb8960>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x00000000334d08e0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000334d0920>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_bytearray_mutable'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_bytearray_mutable'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_bytearray_mutable'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000003a28c3e0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ay_mutable'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000003d2001e0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000003d2001e0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ay_mutable'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_bytearray_mutable'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_bytearray_mutable'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x000000003d2027c8> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000003d2027c8> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000003d2027c8> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000003d2027c8> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000003d356160> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000003d3ead40> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff8f570dc8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff8f570e08>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff8f570e20>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x000000003761e9c0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x000000003d202d40>, <W_TypeObject 'GenericAlias' at 0x3d6bd050>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3d716b80> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3d716b80> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3d716b80> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3d716b80> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x381636e0>> w_obj = <W_TypeObject 'ellipsis' at 0x3d716b80> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x3d716b80>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x381636e0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x3d716b80> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x381636e0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x381636e0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x381636e0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ____________ ERROR at setup of AppTestStringObject.test_AsByteArray ____________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000003e4aeae8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_AsByteArray'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_AsByteArray'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8de51d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000039eb8960>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x00000000334d08e0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000334d0920>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_AsByteArray'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_AsByteArray'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000039eb8960>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x00000000334d08e0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000334d0920>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_AsByteArray'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_AsByteArray'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_AsByteArray'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000003e88de48> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...sByteArray'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000003e931d20> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000003e931d20> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...sByteArray'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_AsByteArray'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_AsByteArray'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x000000003e956e20> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000003e956e20> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000003e956e20> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000003e956e20> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000003e99d860> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000003eb2caa0> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff8f570dc8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff8f570e08>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff8f570e20>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x000000003761e9c0>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000003e957398>, <W_TypeObject 'GenericAlias' at 0x3ee06988>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3ee94870> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3ee94870> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3ee94870> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3ee94870> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3841fc00>> w_obj = <W_TypeObject 'ellipsis' at 0x3ee94870> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x3ee94870>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3841fc00>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x3ee94870> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3841fc00>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3841fc00>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3841fc00>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ___________ ERROR at setup of AppTestStringObject.test_manipulations ___________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000003f86b3d0>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_manipulations'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_manipulations'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8de51d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000039eb8960>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x00000000334d08e0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000334d0920>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_manipulations'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_manipulations'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000039eb8960>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x00000000334d08e0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000334d0920>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_manipulations'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_manipulations'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_manipulations'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000037190ed0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ipulations'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000379beae0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000379beae0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ipulations'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_manipulations'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_manipulations'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x0000000037addc20> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000037addc20> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000037addc20> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000037addc20> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000037a67360> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000038fc4678> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff8f570dc8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff8f570e08>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff8f570e20>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x000000003761e9c0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000037ae61e0>, <W_TypeObject 'GenericAlias' at 0x37d0c368>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x394bba98> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x394bba98> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x394bba98> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x394bba98> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3a47c470>> w_obj = <W_TypeObject 'ellipsis' at 0x394bba98> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x394bba98>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3a47c470>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x394bba98> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3a47c470>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3a47c470>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3a47c470>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _________ ERROR at setup of AppTestStringObject.test_bytearray_resize __________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000035652bd8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_bytearray_resize'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_bytearray_resize'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff8de51d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000039eb8960>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x00000000334d08e0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000334d0920>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_bytearray_resize'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_bytearray_resize'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000039eb8960>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x00000000334d08e0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000334d0920>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_bytearray_resize'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_bytearray_resize'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_bytearray_resize'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000003a7b21b0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ray_resize'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000003f47eaa0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000003f47eaa0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ray_resize'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_bytearray_resize'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_bytearray_resize'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x000000003addc218> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000003addc218> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000003addc218> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000003addc218> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000003bf92e20> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000003bfa6058> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff8f570dc8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff8f570e08>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff8f570e20>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x000000003761e9c0>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x000000003addc790>, <W_TypeObject 'GenericAlias' at 0x3d58e058>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3d415b08> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3d415b08> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3d415b08> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3d415b08> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3687f720>> w_obj = <W_TypeObject 'ellipsis' at 0x3d415b08> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x3d415b08>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3687f720>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x3d415b08> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3687f720>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3687f720>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3687f720>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError =========================== 6 error in 52.63 seconds =========================== ++ 02:57:32 starting module/cpyext/test/test_codecs.py [56 started in total] __ module/cpyext/test/test_cell.py [53 done in total, somefailed=True] ________ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 1 items module/cpyext/test/test_cell.py E ==================================== ERRORS ==================================== _________________ ERROR at setup of AppTestCell.test_cell_type _________________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x00000000357b3790>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_cell_type'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_cell_type'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff9f821d70> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000038577760>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x00000000315e2c60>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000315e2ca0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_cell_type'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_cell_type'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000038577760>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x00000000315e2c60>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000315e2ca0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_cell_type'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_cell_type'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_cell_type'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x00000000386f3a38> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._cell_type'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000003687cce0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000003687cce0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._cell_type'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_cell_type'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_cell_type'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x0000000037330020> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000037330020> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000037330020> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000037330020> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000037af3f60> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000003728d4b0> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffffa0f40dc8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffffa0f40e08>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffffa0f40e20>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x000000003576e410>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x0000000037330598>, <W_TypeObject 'GenericAlias' at 0x38f94800>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x39537c90> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x39537c90> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x39537c90> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x39537c90> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x36b1b2c0>> w_obj = <W_TypeObject 'ellipsis' at 0x39537c90> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x39537c90>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x36b1b2c0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x39537c90> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x36b1b2c0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x36b1b2c0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x36b1b2c0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError =========================== 1 error in 11.74 seconds =========================== ++ 02:57:51 starting module/cpyext/test/test_complexobject.py [57 started in total] __ module/cpyext/test/test_classobject.py [54 done in total, somefailed=True] _ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 2 items module/cpyext/test/test_classobject.py EE ==================================== ERRORS ==================================== _________ ERROR at setup of AppTestInstanceMethod.test_instancemethod __________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000032ee1da8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_instancemethod'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_instancemethod'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff9eb5bd38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000356f67a0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002e784c60>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002e784ca0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_instancemethod'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_instancemethod'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000356f67a0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002e784c60>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002e784ca0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_instancemethod'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_instancemethod'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_instancemethod'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x00000000344f1b50> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ancemethod'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000003491a1a0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000003491a1a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ancemethod'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_instancemethod'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_instancemethod'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x00000000344e6758> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000344e6758> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000344e6758> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x00000000344e6758> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000354c0120> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000003394fd38> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff9d833dc8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff9d833e08>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff9d833e20>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x00000000328bdc20>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x00000000344e6cd0>, <W_TypeObject 'GenericAlias' at 0x35ff39f0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x36662170> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x36662170> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x36662170> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x36662170> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x35611a90>> w_obj = <W_TypeObject 'ellipsis' at 0x36662170> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x36662170>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x35611a90>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x36662170> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x35611a90>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x35611a90>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x35611a90>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ERROR at setup of AppTestInstanceMethod.test_instancemethod_cpyext_attributes _ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000037795448>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_instancemethod_cpyext_attribute...l__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_instancemethod_cpyext_attributes'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff9eb5bd38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000356f67a0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002e784c60>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002e784ca0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_instancemethod_cpyext_attribute...l__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_instancemethod_cpyext_attributes'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000356f67a0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002e784c60>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002e784ca0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_instancemethod_cpyext_attribute...l__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_instancemethod_cpyext_attributes'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_instancemethod_cpyext_attributes'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000037c0b970> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...attributes'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000037b41fa0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000037b41fa0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...attributes'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_instancemethod_cpyext_attributes'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_instancemethod_cpyext_attributes'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x0000000037c0c218> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000037c0c218> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000037c0c218> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000037c0c218> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000037ede060> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000037f91f30> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff9d833dc8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff9d833e08>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff9d833e20>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x00000000328bdc20>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000037c0c790>, <W_TypeObject 'GenericAlias' at 0x35e372b8>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x324546e8> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x324546e8> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x324546e8> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x324546e8> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x33d85fd0>> w_obj = <W_TypeObject 'ellipsis' at 0x324546e8> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x324546e8>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x33d85fd0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x324546e8> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x33d85fd0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x33d85fd0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x33d85fd0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError =========================== 2 error in 20.94 seconds =========================== ++ 02:58:13 starting module/cpyext/test/test_contextvars.py [58 started in total] __ module/cpyext/test/test_codecs.py [55 done in total, somefailed=True] ______ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 3 items module/cpyext/test/test_codecs.py EEE ==================================== ERRORS ==================================== ________________ ERROR at setup of TestCodecs.test_incremental _________________ item = <Function 'test_incremental'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ tool/pytest/objspace.py:24: in gettestobjspace space = maketestobjspace(config) tool/pytest/objspace.py:34: in maketestobjspace space = make_objspace(config) tool/option.py:33: in make_objspace return StdObjSpace(config) interpreter/baseobjspace.py:481: in __init__ self.initialize() objspace/std/objspace.py:118: in initialize self.setup_builtin_modules() interpreter/baseobjspace.py:739: in setup_builtin_modules self.fromcache(State).build_api() module/cpyext/state.py:128: in build_api self.api_lib = str(api.build_bridge(self.space)) module/cpyext/api.py:1468: in build_bridge builder.attach_all(space) module/cpyext/api.py:1535: in attach_all attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1497: in attach_recursively make_ref(space, w_type)) module/cpyext/pyobject.py:510: in make_ref return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:483: in get_pyobj_and_incref pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: in as_pyobj py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:326: in create_ref track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:375: in track_reference w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:132: in _cpyext_attach_pyobj rawrefcount.create_link_pypy(self, py_obj) ../rpython/rlib/rawrefcount.py:187: in create_link_pypy assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:102: in _ob_link_get return ob.c_ob_pypy_link _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x2b5f4c10>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ______________ ERROR at setup of TestCodecs.test_encoder_decoder _______________ item = <Function 'test_encoder_decoder'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ tool/pytest/objspace.py:24: in gettestobjspace space = maketestobjspace(config) tool/pytest/objspace.py:34: in maketestobjspace space = make_objspace(config) tool/option.py:33: in make_objspace return StdObjSpace(config) interpreter/baseobjspace.py:481: in __init__ self.initialize() objspace/std/objspace.py:118: in initialize self.setup_builtin_modules() interpreter/baseobjspace.py:739: in setup_builtin_modules self.fromcache(State).build_api() module/cpyext/state.py:128: in build_api self.api_lib = str(api.build_bridge(self.space)) module/cpyext/api.py:1468: in build_bridge builder.attach_all(space) module/cpyext/api.py:1535: in attach_all attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1497: in attach_recursively make_ref(space, w_type)) module/cpyext/pyobject.py:510: in make_ref return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:483: in get_pyobj_and_incref pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: in as_pyobj py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:326: in create_ref track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:375: in track_reference w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:132: in _cpyext_attach_pyobj rawrefcount.create_link_pypy(self, py_obj) ../rpython/rlib/rawrefcount.py:187: in create_link_pypy assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:102: in _ob_link_get return ob.c_ob_pypy_link _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x29735b10>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError __________ ERROR at setup of AppTestUnicodeObject.test_encode_decode ___________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000002dff8890>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_encode_decode'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_encode_decode'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffffae991d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002c780c60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x00000000263a4be0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000263a4c20>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_encode_decode'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_encode_decode'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002c780c60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x00000000263a4be0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000263a4c20>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_encode_decode'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_encode_decode'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_encode_decode'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000002a827560> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ode_decode'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000002f130960> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000002f130960> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ode_decode'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_encode_decode'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_encode_decode'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x000000002f137ef8> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000002f137ef8> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000002f137ef8> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000002f137ef8> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000002fbf7e20> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000002f5adfa0> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffffad668dd8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffffad668e18>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffffad668e30>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x000000002a67aa68>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000002f1964b8>, <W_TypeObject 'GenericAlias' at 0x2ffaea30>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3001ac98> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3001ac98> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3001ac98> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3001ac98> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x2b87a0b0>> w_obj = <W_TypeObject 'ellipsis' at 0x3001ac98> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x3001ac98>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x2b87a0b0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x3001ac98> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x2b87a0b0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x2b87a0b0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x2b87a0b0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError =========================== 3 error in 28.65 seconds =========================== ++ 02:58:23 starting module/cpyext/test/test_cpyext.py [59 started in total] __ module/cpyext/test/test_contextvars.py [56 done in total, somefailed=True] _ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 1 items module/cpyext/test/test_contextvars.py E ==================================== ERRORS ==================================== ________________ ERROR at setup of AppTestContext.test_context _________________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000001d2f7f10>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_context'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_context'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff9d235d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001c75c4a0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x0000000016878de0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000016878e20>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_context'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_context'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001c75c4a0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x0000000016878de0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000016878e20>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_context'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_context'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_context'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000001db522a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...st_context'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000001c6fe6a0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000001c6fe6a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...st_context'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_context'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_context'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x000000001ce95d38> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000001ce95d38> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000001ce95d38> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000001ce95d38> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000001e01ada0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000001da63ec0> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff9e953dd8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff9e953e18>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff9e953e30>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x000000001aa42b10>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000001c6ce2f8>, <W_TypeObject 'GenericAlias' at 0x1e1c6528>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x1e777478> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x1e777478> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x1e777478> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x1e777478> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1b2cbcb0>> w_obj = <W_TypeObject 'ellipsis' at 0x1e777478> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x1e777478>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1b2cbcb0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x1e777478> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1b2cbcb0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1b2cbcb0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1b2cbcb0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError =========================== 1 error in 11.62 seconds =========================== ++ 02:58:45 starting module/cpyext/test/test_datetime.py [60 started in total] __ module/cpyext/test/test_complexobject.py [57 done in total, somefailed=True] ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 6 items module/cpyext/test/test_complexobject.py EEEEEE ==================================== ERRORS ==================================== ____________ ERROR at setup of TestComplexObject.test_complexobject ____________ item = <Function 'test_complexobject'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ tool/pytest/objspace.py:24: in gettestobjspace space = maketestobjspace(config) tool/pytest/objspace.py:34: in maketestobjspace space = make_objspace(config) tool/option.py:33: in make_objspace return StdObjSpace(config) interpreter/baseobjspace.py:481: in __init__ self.initialize() objspace/std/objspace.py:118: in initialize self.setup_builtin_modules() interpreter/baseobjspace.py:739: in setup_builtin_modules self.fromcache(State).build_api() module/cpyext/state.py:128: in build_api self.api_lib = str(api.build_bridge(self.space)) module/cpyext/api.py:1468: in build_bridge builder.attach_all(space) module/cpyext/api.py:1535: in attach_all attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1497: in attach_recursively make_ref(space, w_type)) module/cpyext/pyobject.py:510: in make_ref return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:483: in get_pyobj_and_incref pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: in as_pyobj py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:326: in create_ref track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:375: in track_reference w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:132: in _cpyext_attach_pyobj rawrefcount.create_link_pypy(self, py_obj) ../rpython/rlib/rawrefcount.py:187: in create_link_pypy assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:102: in _ob_link_get return ob.c_ob_pypy_link _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x39888380>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ______________ ERROR at setup of AppTestCComplex.test_AsCComplex _______________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000003df4a278>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_AsCComplex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_AsCComplex'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffffa0c8bd38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000039f24020>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x00000000344c2620>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000344c2660>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_AsCComplex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_AsCComplex'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000039f24020>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x00000000344c2620>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000344c2660>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_AsCComplex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_AsCComplex'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_AsCComplex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000003df91a38> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...AsCComplex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000003df701e0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000003df701e0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...AsCComplex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_AsCComplex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_AsCComplex'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x000000003df38bb8> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000003df38bb8> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000003df38bb8> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000003df38bb8> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000038a5f920> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x00000000394c3168> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffffa23a9dd8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffffa23a9e18>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffffa23a9e30>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x000000003875a988>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x000000003df39130>, <W_TypeObject 'GenericAlias' at 0x38eb2e20>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x38a53478> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x38a53478> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x38a53478> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x38a53478> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3986d210>> w_obj = <W_TypeObject 'ellipsis' at 0x38a53478> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x38a53478>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3986d210>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x38a53478> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3986d210>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3986d210>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3986d210>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _____________ ERROR at setup of AppTestCComplex.test_FromCComplex ______________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000003d62dad8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_FromCComplex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_FromCComplex'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffffa0c8bd38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000039f24020>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x00000000344c2620>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000344c2660>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_FromCComplex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_FromCComplex'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000039f24020>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x00000000344c2620>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000344c2660>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_FromCComplex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_FromCComplex'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_FromCComplex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000039c1ef20> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...omCComplex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000003e48a620> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000003e48a620> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...omCComplex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_FromCComplex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_FromCComplex'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x000000003e48f4b0> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000003e48f4b0> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000003e48f4b0> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000003e48f4b0> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000003e619ce0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000003e689280> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffffa23a9dd8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffffa23a9e18>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffffa23a9e30>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x000000003875a988>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000003e48fa28>, <W_TypeObject 'GenericAlias' at 0x3e9b4720>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3eabab48> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3eabab48> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3eabab48> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3eabab48> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3ad605c0>> w_obj = <W_TypeObject 'ellipsis' at 0x3eabab48> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x3eabab48>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3ad605c0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x3eabab48> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3ad605c0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3ad605c0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3ad605c0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _________ ERROR at setup of AppTestCComplex.test_PyComplex_to_WComplex _________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000003f76adb8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_PyComplex_to_WComplex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_PyComplex_to_WComplex'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffffa0c8bd38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000039f24020>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x00000000344c2620>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000344c2660>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_PyComplex_to_WComplex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_PyComplex_to_WComplex'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000039f24020>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x00000000344c2620>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000344c2660>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_PyComplex_to_WComplex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_PyComplex_to_WComplex'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_PyComplex_to_WComplex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x00000000401f45e8> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...o_WComplex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000401a0fa0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000401a0fa0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...o_WComplex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_PyComplex_to_WComplex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_PyComplex_to_WComplex'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x00000000401b4db0> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000401b4db0> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000401b4db0> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x00000000401b4db0> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000040233ee0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004038f4e8> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffffa23a9dd8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffffa23a9e18>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffffa23a9e30>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x000000003875a988>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x00000000401b5328>, <W_TypeObject 'GenericAlias' at 0x406201e0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4068d590> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4068d590> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4068d590> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4068d590> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x39866340>> w_obj = <W_TypeObject 'ellipsis' at 0x4068d590> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4068d590>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x39866340>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4068d590> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x39866340>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x39866340>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x39866340>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _________ ERROR at setup of AppTestCComplex.test_WComplex_to_PyComplex _________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000003aa712e0>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_WComplex_to_PyComplex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_WComplex_to_PyComplex'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffffa0c8bd38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000039f24020>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x00000000344c2620>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000344c2660>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_WComplex_to_PyComplex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_WComplex_to_PyComplex'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000039f24020>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x00000000344c2620>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000344c2660>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_WComplex_to_PyComplex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_WComplex_to_PyComplex'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_WComplex_to_PyComplex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000038a58890> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._PyComplex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000003a81b2a0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000003a81b2a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._PyComplex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_WComplex_to_PyComplex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_WComplex_to_PyComplex'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x000000003a8a0480> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000003a8a0480> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000003a8a0480> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000003a8a0480> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000003a9b5c60> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000003ad82170> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffffa23a9dd8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffffa23a9e18>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffffa23a9e30>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x000000003875a988>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000003a8a09f8>, <W_TypeObject 'GenericAlias' at 0x3c194598>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3c20ee90> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3c20ee90> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3c20ee90> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3c20ee90> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3b8e1fa0>> w_obj = <W_TypeObject 'ellipsis' at 0x3c20ee90> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x3c20ee90>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3b8e1fa0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x3c20ee90> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3b8e1fa0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3b8e1fa0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3b8e1fa0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _________ ERROR at setup of AppTestCComplex.test_PyComplex_AsCComplex __________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000003885f2e0>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_PyComplex_AsCComplex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_PyComplex_AsCComplex'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffffa0c8bd38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000039f24020>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x00000000344c2620>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000344c2660>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_PyComplex_AsCComplex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_PyComplex_AsCComplex'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000039f24020>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x00000000344c2620>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000344c2660>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_PyComplex_AsCComplex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_PyComplex_AsCComplex'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_PyComplex_AsCComplex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000003acd8250> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...AsCComplex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000003bc7c820> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000003bc7c820> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...AsCComplex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_PyComplex_AsCComplex'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_PyComplex_AsCComplex'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x0000000039ed4aa0> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000039ed4aa0> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000039ed4aa0> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000039ed4aa0> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000003c18f520> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000003c21cb80> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffffa23a9dd8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffffa23a9e18>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffffa23a9e30>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x000000003875a988>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x0000000039ed5018>, <W_TypeObject 'GenericAlias' at 0x3ec14528>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3dec22f8> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3dec22f8> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3dec22f8> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3dec22f8> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x37a2c300>> w_obj = <W_TypeObject 'ellipsis' at 0x3dec22f8> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x3dec22f8>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x37a2c300>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x3dec22f8> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x37a2c300>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x37a2c300>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x37a2c300>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError =========================== 6 error in 52.39 seconds =========================== ++ 02:59:03 starting module/cpyext/test/test_dictobject.py [61 started in total] __ module/cpyext/test/test_bytesobject.py [58 done in total, somefailed=True] _ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 20 items module/cpyext/test/test_bytesobject.py EEEEEEEEEEEEEEEEEEEE ==================================== ERRORS ==================================== ____________ ERROR at setup of AppTestBytesObject.test_bytesobject _____________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x00000000455845c0>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_bytesobject'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_bytesobject'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff80043d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000463dbce0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000003f472ce0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000003f472d20>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_bytesobject'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_bytesobject'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000463dbce0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000003f472ce0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000003f472d20>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_bytesobject'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_bytesobject'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_bytesobject'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x00000000455582c8> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ytesobject'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000464cdde0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000464cdde0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ytesobject'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_bytesobject'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_bytesobject'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x00000000455872f0> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000455872f0> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000455872f0> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x00000000455872f0> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000044fda420> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000044064528> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff81761dd8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff81761e18>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff81761e30>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x00000000436d49f8>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x0000000045587868>, <W_TypeObject 'GenericAlias' at 0x470b3a28>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x475eefe0> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x475eefe0> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x475eefe0> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x475eefe0> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x46832cb0>> w_obj = <W_TypeObject 'ellipsis' at 0x475eefe0> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x475eefe0>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x46832cb0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x475eefe0> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x46832cb0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x46832cb0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x46832cb0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _________ ERROR at setup of AppTestBytesObject.test_bytes_buffer_init __________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x00000000495482f0>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_bytes_buffer_init'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_bytes_buffer_init'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff80043d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000463dbce0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000003f472ce0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000003f472d20>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_bytes_buffer_init'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_bytes_buffer_init'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000463dbce0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000003f472ce0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000003f472d20>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_bytes_buffer_init'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_bytes_buffer_init'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_bytes_buffer_init'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x00000000495cf0d8> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...uffer_init'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000049559660> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000049559660> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...uffer_init'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_bytes_buffer_init'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_bytes_buffer_init'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x0000000044e9b130> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000044e9b130> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000044e9b130> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000044e9b130> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000003f9395a0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000043fd12f0> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff81761dd8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff81761e18>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff81761e30>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x00000000436d49f8>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x0000000044e9b6a8>, <W_TypeObject 'GenericAlias' at 0x468af9b8>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x46398608> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x46398608> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x46398608> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x46398608> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x42a8bb80>> w_obj = <W_TypeObject 'ellipsis' at 0x46398608> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x46398608>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x42a8bb80>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x46398608> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x42a8bb80>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x42a8bb80>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x42a8bb80>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ___________ ERROR at setup of AppTestBytesObject.test_bytes_tp_alloc ___________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004782c890>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_bytes_tp_alloc'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_bytes_tp_alloc'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff80043d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000463dbce0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000003f472ce0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000003f472d20>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_bytes_tp_alloc'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_bytes_tp_alloc'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000463dbce0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000003f472ce0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000003f472d20>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_bytes_tp_alloc'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_bytes_tp_alloc'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_bytes_tp_alloc'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000004464d628> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...s_tp_alloc'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000489ecf60> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000489ecf60> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...s_tp_alloc'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_bytes_tp_alloc'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_bytes_tp_alloc'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x00000000489f7be8> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000489f7be8> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000489f7be8> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x00000000489f7be8> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004970b9e0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000049782598> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff81761dd8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff81761e18>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff81761e30>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x00000000436d49f8>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x00000000488ce1a8>, <W_TypeObject 'GenericAlias' at 0x49b39408>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x49a90aa0> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x49a90aa0> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x49a90aa0> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x49a90aa0> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x46442ab0>> w_obj = <W_TypeObject 'ellipsis' at 0x49a90aa0> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x49a90aa0>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x46442ab0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x49a90aa0> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x46442ab0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x46442ab0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x46442ab0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ______________ ERROR at setup of AppTestBytesObject.test_AsString ______________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000004a18ff10>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_AsString'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_AsString'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff80043d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000463dbce0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000003f472ce0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000003f472d20>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_AsString'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_AsString'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000463dbce0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000003f472ce0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000003f472d20>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_AsString'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_AsString'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_AsString'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000004b11f3d0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...t_AsString'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004b0f4d20> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004b0f4d20> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...t_AsString'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_AsString'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_AsString'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x000000004b11c790> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004b11c790> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004b11c790> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004b11c790> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004b4c4220> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004b509e88> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff81761dd8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff81761e18>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff81761e30>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x00000000436d49f8>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000004b11cd08>, <W_TypeObject 'GenericAlias' at 0x4b82bb40>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4b8e7de0> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4b8e7de0> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4b8e7de0> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4b8e7de0> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x45adb640>> w_obj = <W_TypeObject 'ellipsis' at 0x4b8e7de0> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4b8e7de0>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x45adb640>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4b8e7de0> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x45adb640>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x45adb640>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x45adb640>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ___________ ERROR at setup of AppTestBytesObject.test_manipulations ____________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x00000000461498f8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_manipulations'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_manipulations'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff80043d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000463dbce0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000003f472ce0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000003f472d20>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_manipulations'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_manipulations'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000463dbce0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000003f472ce0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000003f472d20>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_manipulations'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_manipulations'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_manipulations'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000043357178> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ipulations'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000044f0bee0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000044f0bee0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ipulations'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_manipulations'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_manipulations'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x0000000043da8b48> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000043da8b48> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000043da8b48> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000043da8b48> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000045b21ae0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004538eb48> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff81761dd8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff81761e18>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff81761e30>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x00000000436d49f8>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x0000000043dd8020>, <W_TypeObject 'GenericAlias' at 0x45c9e560>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x44b0d5c8> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x44b0d5c8> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x44b0d5c8> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x44b0d5c8> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x40f53eb0>> w_obj = <W_TypeObject 'ellipsis' at 0x44b0d5c8> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x44b0d5c8>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x40f53eb0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x44b0d5c8> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x40f53eb0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x40f53eb0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x40f53eb0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ______ ERROR at setup of AppTestBytesObject.test_py_bytes_as_string_None _______ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x00000000453a69f8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_py_bytes_as_string_None'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_py_bytes_as_string_None'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff80043d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000463dbce0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000003f472ce0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000003f472d20>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_py_bytes_as_string_None'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_py_bytes_as_string_None'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000463dbce0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000003f472ce0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000003f472d20>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_py_bytes_as_string_None'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_py_bytes_as_string_None'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_py_bytes_as_string_None'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000046628930> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...tring_None'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000046f81020> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000046f81020> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...tring_None'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_py_bytes_as_string_None'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_py_bytes_as_string_None'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x000000004404eb48> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004404eb48> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004404eb48> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004404eb48> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000047d86660> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000049a35b78> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff81761dd8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff81761e18>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff81761e30>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x00000000436d49f8>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x000000004404f0c0>, <W_TypeObject 'GenericAlias' at 0x4b71dd00>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x48ad24b8> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x48ad24b8> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x48ad24b8> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x48ad24b8> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x40cc29e0>> w_obj = <W_TypeObject 'ellipsis' at 0x48ad24b8> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x48ad24b8>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x40cc29e0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x48ad24b8> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x40cc29e0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x40cc29e0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x40cc29e0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError __________ ERROR at setup of AppTestBytesObject.test_AsStringAndSize ___________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000046420d40>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_AsStringAndSize'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_AsStringAndSize'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff80043d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000463dbce0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000003f472ce0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000003f472d20>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_AsStringAndSize'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_AsStringAndSize'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000463dbce0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000003f472ce0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000003f472d20>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_AsStringAndSize'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_AsStringAndSize'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_AsStringAndSize'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000004b666c28> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ingAndSize'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000489802a0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000489802a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ingAndSize'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_AsStringAndSize'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_AsStringAndSize'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x0000000048990058> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000048990058> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000048990058> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000048990058> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000486e1ba0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000049f094b0> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff81761dd8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff81761e18>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff81761e30>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x00000000436d49f8>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x00000000489905d0>, <W_TypeObject 'GenericAlias' at 0x47bfda28>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4ab6d9f0> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4ab6d9f0> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4ab6d9f0> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4ab6d9f0> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x45043ef0>> w_obj = <W_TypeObject 'ellipsis' at 0x4ab6d9f0> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4ab6d9f0>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x45043ef0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4ab6d9f0> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x45043ef0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x45043ef0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x45043ef0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _____________ ERROR at setup of AppTestBytesObject.test_FromFormat _____________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x00000000497a4638>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_FromFormat'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_FromFormat'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff80043d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000463dbce0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000003f472ce0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000003f472d20>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_FromFormat'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_FromFormat'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000463dbce0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000003f472ce0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000003f472d20>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_FromFormat'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_FromFormat'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_FromFormat'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000004af54ea8> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...FromFormat'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004af92360> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004af92360> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...FromFormat'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_FromFormat'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_FromFormat'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x000000004af98608> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004af98608> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000004af98608> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000004af98608> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004af93ce0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000046b15478> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff81761dd8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff81761e18>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff81761e30>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x00000000436d49f8>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x000000004af98b80>, <W_TypeObject 'GenericAlias' at 0x458733d0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x45c26838> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x45c26838> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x45c26838> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x45c26838> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x462e2820>> w_obj = <W_TypeObject 'ellipsis' at 0x45c26838> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x45c26838>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x462e2820>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x45c26838> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x462e2820>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x462e2820>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x462e2820>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _____________ ERROR at setup of AppTestBytesObject.test_suboffsets _____________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x00000000443cdf88>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_suboffsets'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_suboffsets'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff80043d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000463dbce0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000003f472ce0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000003f472d20>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_suboffsets'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_suboffsets'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x00000000463dbce0>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000003f472ce0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000003f472d20>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_suboffsets'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_suboffsets'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_suboffsets'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000045eba610> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...suboffsets'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004b14dba0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000004b14dba0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...suboffsets'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_suboffsets'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_suboffsets'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x0000000049684d08> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000049684d08> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000049684d08> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000049684d08> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000004b17ea60> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000004a5d84f0> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff81761dd8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff81761e18>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff81761e30>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x00000000436d49f8>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000049685280>, <W_TypeObject 'GenericAlias' at 0x48fb12f0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4292ed08> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4292ed08> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4292ed08> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x4292ed08> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x46517520>> w_obj = <W_TypeObject 'ellipsis' at 0x4292ed08> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x4292ed08>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x46517520>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x4292ed08> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x46517520>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x46517520>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x46517520>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _________________ ERROR at setup of TestBytes.test_FromObject __________________ item = <Function 'test_FromObject'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ tool/pytest/objspace.py:24: in gettestobjspace space = maketestobjspace(config) tool/pytest/objspace.py:34: in maketestobjspace space = make_objspace(config) tool/option.py:33: in make_objspace return StdObjSpace(config) interpreter/baseobjspace.py:481: in __init__ self.initialize() objspace/std/objspace.py:118: in initialize self.setup_builtin_modules() interpreter/baseobjspace.py:739: in setup_builtin_modules self.fromcache(State).build_api() module/cpyext/state.py:128: in build_api self.api_lib = str(api.build_bridge(self.space)) module/cpyext/api.py:1468: in build_bridge builder.attach_all(space) module/cpyext/api.py:1535: in attach_all attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1497: in attach_recursively make_ref(space, w_type)) module/cpyext/pyobject.py:510: in make_ref return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:483: in get_pyobj_and_incref pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: in as_pyobj py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:326: in create_ref track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:375: in track_reference w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:132: in _cpyext_attach_pyobj rawrefcount.create_link_pypy(self, py_obj) ../rpython/rlib/rawrefcount.py:187: in create_link_pypy assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:102: in _ob_link_get return ob.c_ob_pypy_link _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3fe68ee0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ________________ ERROR at setup of TestBytes.test_bytes_resize _________________ item = <Function 'test_bytes_resize'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ tool/pytest/objspace.py:24: in gettestobjspace space = maketestobjspace(config) tool/pytest/objspace.py:34: in maketestobjspace space = make_objspace(config) tool/option.py:33: in make_objspace return StdObjSpace(config) interpreter/baseobjspace.py:481: in __init__ self.initialize() objspace/std/objspace.py:118: in initialize self.setup_builtin_modules() interpreter/baseobjspace.py:739: in setup_builtin_modules self.fromcache(State).build_api() module/cpyext/state.py:128: in build_api self.api_lib = str(api.build_bridge(self.space)) module/cpyext/api.py:1468: in build_bridge builder.attach_all(space) module/cpyext/api.py:1535: in attach_all attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1497: in attach_recursively make_ref(space, w_type)) module/cpyext/pyobject.py:510: in make_ref return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:483: in get_pyobj_and_incref pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: in as_pyobj py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:326: in create_ref track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:375: in track_reference w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:132: in _cpyext_attach_pyobj rawrefcount.create_link_pypy(self, py_obj) ../rpython/rlib/rawrefcount.py:187: in create_link_pypy assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:102: in _ob_link_get return ob.c_ob_pypy_link _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x444c90c0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ________________ ERROR at setup of TestBytes.test_string_buffer ________________ item = <Function 'test_string_buffer'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ tool/pytest/objspace.py:24: in gettestobjspace space = maketestobjspace(config) tool/pytest/objspace.py:34: in maketestobjspace space = make_objspace(config) tool/option.py:33: in make_objspace return StdObjSpace(config) interpreter/baseobjspace.py:481: in __init__ self.initialize() objspace/std/objspace.py:118: in initialize self.setup_builtin_modules() interpreter/baseobjspace.py:739: in setup_builtin_modules self.fromcache(State).build_api() module/cpyext/state.py:128: in build_api self.api_lib = str(api.build_bridge(self.space)) module/cpyext/api.py:1468: in build_bridge builder.attach_all(space) module/cpyext/api.py:1535: in attach_all attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1497: in attach_recursively make_ref(space, w_type)) module/cpyext/pyobject.py:510: in make_ref return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:483: in get_pyobj_and_incref pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: in as_pyobj py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:326: in create_ref track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:375: in track_reference w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:132: in _cpyext_attach_pyobj rawrefcount.create_link_pypy(self, py_obj) ../rpython/rlib/rawrefcount.py:187: in create_link_pypy assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:102: in _ob_link_get return ob.c_ob_pypy_link _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x43b81bc0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ___________________ ERROR at setup of TestBytes.test_Concat ____________________ item = <Function 'test_Concat'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ tool/pytest/objspace.py:24: in gettestobjspace space = maketestobjspace(config) tool/pytest/objspace.py:34: in maketestobjspace space = make_objspace(config) tool/option.py:33: in make_objspace return StdObjSpace(config) interpreter/baseobjspace.py:481: in __init__ self.initialize() objspace/std/objspace.py:118: in initialize self.setup_builtin_modules() interpreter/baseobjspace.py:739: in setup_builtin_modules self.fromcache(State).build_api() module/cpyext/state.py:128: in build_api self.api_lib = str(api.build_bridge(self.space)) module/cpyext/api.py:1468: in build_bridge builder.attach_all(space) module/cpyext/api.py:1535: in attach_all attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1497: in attach_recursively make_ref(space, w_type)) module/cpyext/pyobject.py:510: in make_ref return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:483: in get_pyobj_and_incref pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: in as_pyobj py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:326: in create_ref track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:375: in track_reference w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:132: in _cpyext_attach_pyobj rawrefcount.create_link_pypy(self, py_obj) ../rpython/rlib/rawrefcount.py:187: in create_link_pypy assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:102: in _ob_link_get return ob.c_ob_pypy_link _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3f284fc0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ________________ ERROR at setup of TestBytes.test_ConcatAndDel2 ________________ item = <Function 'test_ConcatAndDel2'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ tool/pytest/objspace.py:24: in gettestobjspace space = maketestobjspace(config) tool/pytest/objspace.py:34: in maketestobjspace space = make_objspace(config) tool/option.py:33: in make_objspace return StdObjSpace(config) interpreter/baseobjspace.py:481: in __init__ self.initialize() objspace/std/objspace.py:118: in initialize self.setup_builtin_modules() interpreter/baseobjspace.py:739: in setup_builtin_modules self.fromcache(State).build_api() module/cpyext/state.py:128: in build_api self.api_lib = str(api.build_bridge(self.space)) module/cpyext/api.py:1468: in build_bridge builder.attach_all(space) module/cpyext/api.py:1535: in attach_all attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1497: in attach_recursively make_ref(space, w_type)) module/cpyext/pyobject.py:510: in make_ref return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:483: in get_pyobj_and_incref pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: in as_pyobj py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:326: in create_ref track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:375: in track_reference w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:132: in _cpyext_attach_pyobj rawrefcount.create_link_pypy(self, py_obj) ../rpython/rlib/rawrefcount.py:187: in create_link_pypy assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:102: in _ob_link_get return ob.c_ob_pypy_link _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x46475170>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ___________________ ERROR at setup of TestBytes.test_format ____________________ item = <Function 'test_format'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ tool/pytest/objspace.py:24: in gettestobjspace space = maketestobjspace(config) tool/pytest/objspace.py:34: in maketestobjspace space = make_objspace(config) tool/option.py:33: in make_objspace return StdObjSpace(config) interpreter/baseobjspace.py:481: in __init__ self.initialize() objspace/std/objspace.py:118: in initialize self.setup_builtin_modules() interpreter/baseobjspace.py:739: in setup_builtin_modules self.fromcache(State).build_api() module/cpyext/state.py:128: in build_api self.api_lib = str(api.build_bridge(self.space)) module/cpyext/api.py:1468: in build_bridge builder.attach_all(space) module/cpyext/api.py:1535: in attach_all attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1497: in attach_recursively make_ref(space, w_type)) module/cpyext/pyobject.py:510: in make_ref return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:483: in get_pyobj_and_incref pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: in as_pyobj py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:326: in create_ref track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:375: in track_reference w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:132: in _cpyext_attach_pyobj rawrefcount.create_link_pypy(self, py_obj) ../rpython/rlib/rawrefcount.py:187: in create_link_pypy assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:102: in _ob_link_get return ob.c_ob_pypy_link _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x46a7b030>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError __________________ ERROR at setup of TestBytes.test_asbuffer ___________________ item = <Function 'test_asbuffer'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ tool/pytest/objspace.py:24: in gettestobjspace space = maketestobjspace(config) tool/pytest/objspace.py:34: in maketestobjspace space = make_objspace(config) tool/option.py:33: in make_objspace return StdObjSpace(config) interpreter/baseobjspace.py:481: in __init__ self.initialize() objspace/std/objspace.py:118: in initialize self.setup_builtin_modules() interpreter/baseobjspace.py:739: in setup_builtin_modules self.fromcache(State).build_api() module/cpyext/state.py:128: in build_api self.api_lib = str(api.build_bridge(self.space)) module/cpyext/api.py:1468: in build_bridge builder.attach_all(space) module/cpyext/api.py:1535: in attach_all attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1497: in attach_recursively make_ref(space, w_type)) module/cpyext/pyobject.py:510: in make_ref return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:483: in get_pyobj_and_incref pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: in as_pyobj py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:326: in create_ref track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:375: in track_reference w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:132: in _cpyext_attach_pyobj rawrefcount.create_link_pypy(self, py_obj) ../rpython/rlib/rawrefcount.py:187: in create_link_pypy assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:102: in _ob_link_get return ob.c_ob_pypy_link _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x46a31440>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ___________________ ERROR at setup of TestBytes.test_intern ____________________ item = <Function 'test_intern'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ tool/pytest/objspace.py:24: in gettestobjspace space = maketestobjspace(config) tool/pytest/objspace.py:34: in maketestobjspace space = make_objspace(config) tool/option.py:33: in make_objspace return StdObjSpace(config) interpreter/baseobjspace.py:481: in __init__ self.initialize() objspace/std/objspace.py:118: in initialize self.setup_builtin_modules() interpreter/baseobjspace.py:739: in setup_builtin_modules self.fromcache(State).build_api() module/cpyext/state.py:128: in build_api self.api_lib = str(api.build_bridge(self.space)) module/cpyext/api.py:1468: in build_bridge builder.attach_all(space) module/cpyext/api.py:1535: in attach_all attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1497: in attach_recursively make_ref(space, w_type)) module/cpyext/pyobject.py:510: in make_ref return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:483: in get_pyobj_and_incref pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: in as_pyobj py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:326: in create_ref track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:375: in track_reference w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:132: in _cpyext_attach_pyobj rawrefcount.create_link_pypy(self, py_obj) ../rpython/rlib/rawrefcount.py:187: in create_link_pypy assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:102: in _ob_link_get return ob.c_ob_pypy_link _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x462e4440>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _______________ ERROR at setup of TestBytes.test_AsEncodedObject _______________ item = <Function 'test_AsEncodedObject'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ tool/pytest/objspace.py:24: in gettestobjspace space = maketestobjspace(config) tool/pytest/objspace.py:34: in maketestobjspace space = make_objspace(config) tool/option.py:33: in make_objspace return StdObjSpace(config) interpreter/baseobjspace.py:481: in __init__ self.initialize() objspace/std/objspace.py:118: in initialize self.setup_builtin_modules() interpreter/baseobjspace.py:739: in setup_builtin_modules self.fromcache(State).build_api() module/cpyext/state.py:128: in build_api self.api_lib = str(api.build_bridge(self.space)) module/cpyext/api.py:1468: in build_bridge builder.attach_all(space) module/cpyext/api.py:1535: in attach_all attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1497: in attach_recursively make_ref(space, w_type)) module/cpyext/pyobject.py:510: in make_ref return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:483: in get_pyobj_and_incref pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: in as_pyobj py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:326: in create_ref track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:375: in track_reference w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:132: in _cpyext_attach_pyobj rawrefcount.create_link_pypy(self, py_obj) ../rpython/rlib/rawrefcount.py:187: in create_link_pypy assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:102: in _ob_link_get return ob.c_ob_pypy_link _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x440f0390>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _____________________ ERROR at setup of TestBytes.test_eq ______________________ item = <Function 'test_eq'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ tool/pytest/objspace.py:24: in gettestobjspace space = maketestobjspace(config) tool/pytest/objspace.py:34: in maketestobjspace space = make_objspace(config) tool/option.py:33: in make_objspace return StdObjSpace(config) interpreter/baseobjspace.py:481: in __init__ self.initialize() objspace/std/objspace.py:118: in initialize self.setup_builtin_modules() interpreter/baseobjspace.py:739: in setup_builtin_modules self.fromcache(State).build_api() module/cpyext/state.py:128: in build_api self.api_lib = str(api.build_bridge(self.space)) module/cpyext/api.py:1468: in build_bridge builder.attach_all(space) module/cpyext/api.py:1535: in attach_all attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1497: in attach_recursively make_ref(space, w_type)) module/cpyext/pyobject.py:510: in make_ref return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:483: in get_pyobj_and_incref pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: in as_pyobj py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:326: in create_ref track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:375: in track_reference w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:132: in _cpyext_attach_pyobj rawrefcount.create_link_pypy(self, py_obj) ../rpython/rlib/rawrefcount.py:187: in create_link_pypy assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:102: in _ob_link_get return ob.c_ob_pypy_link _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x4b3ed770>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ____________________ ERROR at setup of TestBytes.test_join _____________________ item = <Function 'test_join'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ tool/pytest/objspace.py:24: in gettestobjspace space = maketestobjspace(config) tool/pytest/objspace.py:34: in maketestobjspace space = make_objspace(config) tool/option.py:33: in make_objspace return StdObjSpace(config) interpreter/baseobjspace.py:481: in __init__ self.initialize() objspace/std/objspace.py:118: in initialize self.setup_builtin_modules() interpreter/baseobjspace.py:739: in setup_builtin_modules self.fromcache(State).build_api() module/cpyext/state.py:128: in build_api self.api_lib = str(api.build_bridge(self.space)) module/cpyext/api.py:1468: in build_bridge builder.attach_all(space) module/cpyext/api.py:1535: in attach_all attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1497: in attach_recursively make_ref(space, w_type)) module/cpyext/pyobject.py:510: in make_ref return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:483: in get_pyobj_and_incref pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: in as_pyobj py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:326: in create_ref track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:375: in track_reference w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:132: in _cpyext_attach_pyobj rawrefcount.create_link_pypy(self, py_obj) ../rpython/rlib/rawrefcount.py:187: in create_link_pypy assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:102: in _ob_link_get return ob.c_ob_pypy_link _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x446e86c0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ========================== 20 error in 151.95 seconds ========================== ++ 02:59:18 starting module/cpyext/test/test_eval.py [62 started in total] __ module/cpyext/test/test_datetime.py [59 done in total, somefailed=True] ____ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 16 items module/cpyext/test/test_datetime.py EEEEEEEEEEEEEEEE ==================================== ERRORS ==================================== ___________________ ERROR at setup of TestDatetime.test_date ___________________ item = <Function 'test_date'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ tool/pytest/objspace.py:24: in gettestobjspace space = maketestobjspace(config) tool/pytest/objspace.py:34: in maketestobjspace space = make_objspace(config) tool/option.py:33: in make_objspace return StdObjSpace(config) interpreter/baseobjspace.py:481: in __init__ self.initialize() objspace/std/objspace.py:118: in initialize self.setup_builtin_modules() interpreter/baseobjspace.py:739: in setup_builtin_modules self.fromcache(State).build_api() module/cpyext/state.py:128: in build_api self.api_lib = str(api.build_bridge(self.space)) module/cpyext/api.py:1468: in build_bridge builder.attach_all(space) module/cpyext/api.py:1535: in attach_all attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1497: in attach_recursively make_ref(space, w_type)) module/cpyext/pyobject.py:510: in make_ref return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:483: in get_pyobj_and_incref pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: in as_pyobj py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:326: in create_ref track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:375: in track_reference w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:132: in _cpyext_attach_pyobj rawrefcount.create_link_pypy(self, py_obj) ../rpython/rlib/rawrefcount.py:187: in create_link_pypy assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:102: in _ob_link_get return ob.c_ob_pypy_link _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x361dd4e0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ___________________ ERROR at setup of TestDatetime.test_time ___________________ item = <Function 'test_time'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ tool/pytest/objspace.py:24: in gettestobjspace space = maketestobjspace(config) tool/pytest/objspace.py:34: in maketestobjspace space = make_objspace(config) tool/option.py:33: in make_objspace return StdObjSpace(config) interpreter/baseobjspace.py:481: in __init__ self.initialize() objspace/std/objspace.py:118: in initialize self.setup_builtin_modules() interpreter/baseobjspace.py:739: in setup_builtin_modules self.fromcache(State).build_api() module/cpyext/state.py:128: in build_api self.api_lib = str(api.build_bridge(self.space)) module/cpyext/api.py:1468: in build_bridge builder.attach_all(space) module/cpyext/api.py:1535: in attach_all attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1497: in attach_recursively make_ref(space, w_type)) module/cpyext/pyobject.py:510: in make_ref return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:483: in get_pyobj_and_incref pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: in as_pyobj py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:326: in create_ref track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:375: in track_reference w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:132: in _cpyext_attach_pyobj rawrefcount.create_link_pypy(self, py_obj) ../rpython/rlib/rawrefcount.py:187: in create_link_pypy assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:102: in _ob_link_get return ob.c_ob_pypy_link _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x34bf0980>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _________________ ERROR at setup of TestDatetime.test_datetime _________________ item = <Function 'test_datetime'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ tool/pytest/objspace.py:24: in gettestobjspace space = maketestobjspace(config) tool/pytest/objspace.py:34: in maketestobjspace space = make_objspace(config) tool/option.py:33: in make_objspace return StdObjSpace(config) interpreter/baseobjspace.py:481: in __init__ self.initialize() objspace/std/objspace.py:118: in initialize self.setup_builtin_modules() interpreter/baseobjspace.py:739: in setup_builtin_modules self.fromcache(State).build_api() module/cpyext/state.py:128: in build_api self.api_lib = str(api.build_bridge(self.space)) module/cpyext/api.py:1468: in build_bridge builder.attach_all(space) module/cpyext/api.py:1535: in attach_all attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1497: in attach_recursively make_ref(space, w_type)) module/cpyext/pyobject.py:510: in make_ref return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:483: in get_pyobj_and_incref pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: in as_pyobj py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:326: in create_ref track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:375: in track_reference w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:132: in _cpyext_attach_pyobj rawrefcount.create_link_pypy(self, py_obj) ../rpython/rlib/rawrefcount.py:187: in create_link_pypy assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:102: in _ob_link_get return ob.c_ob_pypy_link _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x31fa4ab0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError __________________ ERROR at setup of TestDatetime.test_delta ___________________ item = <Function 'test_delta'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ tool/pytest/objspace.py:24: in gettestobjspace space = maketestobjspace(config) tool/pytest/objspace.py:34: in maketestobjspace space = make_objspace(config) tool/option.py:33: in make_objspace return StdObjSpace(config) interpreter/baseobjspace.py:481: in __init__ self.initialize() objspace/std/objspace.py:118: in initialize self.setup_builtin_modules() interpreter/baseobjspace.py:739: in setup_builtin_modules self.fromcache(State).build_api() module/cpyext/state.py:128: in build_api self.api_lib = str(api.build_bridge(self.space)) module/cpyext/api.py:1468: in build_bridge builder.attach_all(space) module/cpyext/api.py:1535: in attach_all attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1497: in attach_recursively make_ref(space, w_type)) module/cpyext/pyobject.py:510: in make_ref return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:483: in get_pyobj_and_incref pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: in as_pyobj py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:326: in create_ref track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:375: in track_reference w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:132: in _cpyext_attach_pyobj rawrefcount.create_link_pypy(self, py_obj) ../rpython/rlib/rawrefcount.py:187: in create_link_pypy assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:102: in _ob_link_get return ob.c_ob_pypy_link _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x35534a00>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ______________ ERROR at setup of TestDatetime.test_fromtimestamp _______________ item = <Function 'test_fromtimestamp'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ tool/pytest/objspace.py:24: in gettestobjspace space = maketestobjspace(config) tool/pytest/objspace.py:34: in maketestobjspace space = make_objspace(config) tool/option.py:33: in make_objspace return StdObjSpace(config) interpreter/baseobjspace.py:481: in __init__ self.initialize() objspace/std/objspace.py:118: in initialize self.setup_builtin_modules() interpreter/baseobjspace.py:739: in setup_builtin_modules self.fromcache(State).build_api() module/cpyext/state.py:128: in build_api self.api_lib = str(api.build_bridge(self.space)) module/cpyext/api.py:1468: in build_bridge builder.attach_all(space) module/cpyext/api.py:1535: in attach_all attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1497: in attach_recursively make_ref(space, w_type)) module/cpyext/pyobject.py:510: in make_ref return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:483: in get_pyobj_and_incref pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: in as_pyobj py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:326: in create_ref track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:375: in track_reference w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:132: in _cpyext_attach_pyobj rawrefcount.create_link_pypy(self, py_obj) ../rpython/rlib/rawrefcount.py:187: in create_link_pypy assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:102: in _ob_link_get return ob.c_ob_pypy_link _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3145f590>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _____________ ERROR at setup of TestDatetime.test_basicsize[Time] ______________ item = <Function 'test_basicsize[Time]'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ tool/pytest/objspace.py:24: in gettestobjspace space = maketestobjspace(config) tool/pytest/objspace.py:34: in maketestobjspace space = make_objspace(config) tool/option.py:33: in make_objspace return StdObjSpace(config) interpreter/baseobjspace.py:481: in __init__ self.initialize() objspace/std/objspace.py:118: in initialize self.setup_builtin_modules() interpreter/baseobjspace.py:739: in setup_builtin_modules self.fromcache(State).build_api() module/cpyext/state.py:128: in build_api self.api_lib = str(api.build_bridge(self.space)) module/cpyext/api.py:1468: in build_bridge builder.attach_all(space) module/cpyext/api.py:1535: in attach_all attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1497: in attach_recursively make_ref(space, w_type)) module/cpyext/pyobject.py:510: in make_ref return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:483: in get_pyobj_and_incref pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: in as_pyobj py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:326: in create_ref track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:375: in track_reference w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:132: in _cpyext_attach_pyobj rawrefcount.create_link_pypy(self, py_obj) ../rpython/rlib/rawrefcount.py:187: in create_link_pypy assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:102: in _ob_link_get return ob.c_ob_pypy_link _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x363189c0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ___________ ERROR at setup of TestDatetime.test_basicsize[DateTime] ____________ item = <Function 'test_basicsize[DateTime]'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ tool/pytest/objspace.py:24: in gettestobjspace space = maketestobjspace(config) tool/pytest/objspace.py:34: in maketestobjspace space = make_objspace(config) tool/option.py:33: in make_objspace return StdObjSpace(config) interpreter/baseobjspace.py:481: in __init__ self.initialize() objspace/std/objspace.py:118: in initialize self.setup_builtin_modules() interpreter/baseobjspace.py:739: in setup_builtin_modules self.fromcache(State).build_api() module/cpyext/state.py:128: in build_api self.api_lib = str(api.build_bridge(self.space)) module/cpyext/api.py:1468: in build_bridge builder.attach_all(space) module/cpyext/api.py:1535: in attach_all attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1497: in attach_recursively make_ref(space, w_type)) module/cpyext/pyobject.py:510: in make_ref return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:483: in get_pyobj_and_incref pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: in as_pyobj py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:326: in create_ref track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:375: in track_reference w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:132: in _cpyext_attach_pyobj rawrefcount.create_link_pypy(self, py_obj) ../rpython/rlib/rawrefcount.py:187: in create_link_pypy assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:102: in _ob_link_get return ob.c_ob_pypy_link _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3b6623c0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _____________ ERROR at setup of TestDatetime.test_basicsize[Date] ______________ item = <Function 'test_basicsize[Date]'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ tool/pytest/objspace.py:24: in gettestobjspace space = maketestobjspace(config) tool/pytest/objspace.py:34: in maketestobjspace space = make_objspace(config) tool/option.py:33: in make_objspace return StdObjSpace(config) interpreter/baseobjspace.py:481: in __init__ self.initialize() objspace/std/objspace.py:118: in initialize self.setup_builtin_modules() interpreter/baseobjspace.py:739: in setup_builtin_modules self.fromcache(State).build_api() module/cpyext/state.py:128: in build_api self.api_lib = str(api.build_bridge(self.space)) module/cpyext/api.py:1468: in build_bridge builder.attach_all(space) module/cpyext/api.py:1535: in attach_all attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1497: in attach_recursively make_ref(space, w_type)) module/cpyext/pyobject.py:510: in make_ref return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:483: in get_pyobj_and_incref pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: in as_pyobj py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:326: in create_ref track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:375: in track_reference w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:132: in _cpyext_attach_pyobj rawrefcount.create_link_pypy(self, py_obj) ../rpython/rlib/rawrefcount.py:187: in create_link_pypy assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:102: in _ob_link_get return ob.c_ob_pypy_link _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3150ad60>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _____________ ERROR at setup of TestDatetime.test_basicsize[Delta] _____________ item = <Function 'test_basicsize[Delta]'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ tool/pytest/objspace.py:24: in gettestobjspace space = maketestobjspace(config) tool/pytest/objspace.py:34: in maketestobjspace space = make_objspace(config) tool/option.py:33: in make_objspace return StdObjSpace(config) interpreter/baseobjspace.py:481: in __init__ self.initialize() objspace/std/objspace.py:118: in initialize self.setup_builtin_modules() interpreter/baseobjspace.py:739: in setup_builtin_modules self.fromcache(State).build_api() module/cpyext/state.py:128: in build_api self.api_lib = str(api.build_bridge(self.space)) module/cpyext/api.py:1468: in build_bridge builder.attach_all(space) module/cpyext/api.py:1535: in attach_all attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1497: in attach_recursively make_ref(space, w_type)) module/cpyext/pyobject.py:510: in make_ref return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:483: in get_pyobj_and_incref pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: in as_pyobj py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:326: in create_ref track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:375: in track_reference w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:132: in _cpyext_attach_pyobj rawrefcount.create_link_pypy(self, py_obj) ../rpython/rlib/rawrefcount.py:187: in create_link_pypy assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:102: in _ob_link_get return ob.c_ob_pypy_link _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x361f7700>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _________________ ERROR at setup of AppTestDatetime.test_CAPI __________________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000035a3fda8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_CAPI'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_CAPI'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff9eb07d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000036d80e60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002fb34ca0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002fb34ce0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_CAPI'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_CAPI'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000036d80e60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002fb34ca0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002fb34ce0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_CAPI'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_CAPI'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_CAPI'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000038a0ca48> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...'test_CAPI'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000003a831b20> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000003a831b20> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...'test_CAPI'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_CAPI'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_CAPI'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x000000003a86ec60> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000003a86ec60> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000003a86ec60> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000003a86ec60> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000003ac69720> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000003aa5f830> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffffa0226dd8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffffa0226e18>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffffa0226e30>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000033e0a0c8>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000003a86f1d8>, <W_TypeObject 'GenericAlias' at 0x38204138>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x39c96288> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x39c96288> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x39c96288> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x39c96288> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x348da520>> w_obj = <W_TypeObject 'ellipsis' at 0x39c96288> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x39c96288>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x348da520>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x39c96288> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x348da520>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x348da520>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x348da520>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _____________ ERROR at setup of AppTestDatetime.test_constructors ______________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000003a5218f8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_constructors'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_constructors'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff9eb07d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000036d80e60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002fb34ca0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002fb34ce0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_constructors'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_constructors'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000036d80e60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002fb34ca0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002fb34ce0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_constructors'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_constructors'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_constructors'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000003c91fdf8> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...nstructors'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000003c905ae0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000003c905ae0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...nstructors'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_constructors'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_constructors'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x000000003c91ba60> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000003c91ba60> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000003c91ba60> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000003c91ba60> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000003c993720> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000003076dbb0> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffffa0226dd8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffffa0226e18>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffffa0226e30>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000033e0a0c8>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000003c98a020>, <W_TypeObject 'GenericAlias' at 0x35f9b1d8>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x36130838> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x36130838> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x36130838> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x36130838> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x36b29f20>> w_obj = <W_TypeObject 'ellipsis' at 0x36130838> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x36130838>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x36b29f20>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x36130838> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x36b29f20>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x36b29f20>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x36b29f20>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _________ ERROR at setup of AppTestDatetime.test_timezone_constructors _________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000038235448>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_timezone_constructors'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_timezone_constructors'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff9eb07d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000036d80e60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002fb34ca0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002fb34ce0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_timezone_constructors'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_timezone_constructors'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000036d80e60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002fb34ca0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002fb34ce0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_timezone_constructors'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_timezone_constructors'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_timezone_constructors'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000036193880> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...nstructors'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000003b292720> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000003b292720> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...nstructors'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_timezone_constructors'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_timezone_constructors'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x000000003a069d70> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000003a069d70> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000003a069d70> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000003a069d70> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000003b30ac60> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x00000000382070c0> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffffa0226dd8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffffa0226e18>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffffa0226e30>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000033e0a0c8>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000003a06a480>, <W_TypeObject 'GenericAlias' at 0x384442c0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3954ae90> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3954ae90> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3954ae90> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3954ae90> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3513b500>> w_obj = <W_TypeObject 'ellipsis' at 0x3954ae90> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x3954ae90>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3513b500>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x3954ae90> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3513b500>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3513b500>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x3513b500>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ________________ ERROR at setup of AppTestDatetime.test_macros _________________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000036a35cb8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_macros'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_macros'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff9eb07d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000036d80e60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002fb34ca0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002fb34ce0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_macros'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_macros'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000036d80e60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002fb34ca0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002fb34ce0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_macros'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_macros'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_macros'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x00000000376f59c0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...est_macros'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000395bd860> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000395bd860> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...est_macros'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_macros'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_macros'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x0000000039c19600> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000039c19600> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000039c19600> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000039c19600> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000003c1f9ee0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000003942a950> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffffa0226dd8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffffa0226e18>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffffa0226e30>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000033e0a0c8>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x0000000038f62218>, <W_TypeObject 'GenericAlias' at 0x3b52c0c8>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x388bf980> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x388bf980> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x388bf980> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x388bf980> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x36993540>> w_obj = <W_TypeObject 'ellipsis' at 0x388bf980> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x388bf980>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x36993540>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x388bf980> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x36993540>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x36993540>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x36993540>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ________________ ERROR at setup of AppTestDatetime.test_tzinfo _________________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000003bdc2458>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_tzinfo'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_tzinfo'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff9eb07d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000036d80e60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002fb34ca0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002fb34ce0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_tzinfo'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_tzinfo'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000036d80e60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002fb34ca0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002fb34ce0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_tzinfo'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_tzinfo'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_tzinfo'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x00000000396446d8> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...est_tzinfo'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000003c8e0420> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000003c8e0420> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...est_tzinfo'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_tzinfo'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_tzinfo'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x000000003c8ecd40> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000003c8ecd40> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x000000003c8ecd40> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x000000003c8ecd40> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000003bb928a0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000003bb917f8> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffffa0226dd8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffffa0226e18>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffffa0226e30>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000033e0a0c8>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x000000003c8ed2b8>, <W_TypeObject 'GenericAlias' at 0x3c88bb78>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3c254b10> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3c254b10> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3c254b10> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x3c254b10> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x32ec0b60>> w_obj = <W_TypeObject 'ellipsis' at 0x3c254b10> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x3c254b10>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x32ec0b60>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x3c254b10> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x32ec0b60>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x32ec0b60>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x32ec0b60>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ________________ ERROR at setup of AppTestDatetime.test_checks _________________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000037289e20>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_checks'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_checks'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff9eb07d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000036d80e60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002fb34ca0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002fb34ce0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_checks'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_checks'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000036d80e60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002fb34ca0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002fb34ce0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_checks'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_checks'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_checks'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000032109da8> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...est_checks'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000370a67e0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000370a67e0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...est_checks'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_checks'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_checks'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x00000000344a7750> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000344a7750> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000344a7750> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x00000000344a7750> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000371ba760> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x00000000355aaf00> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffffa0226dd8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffffa0226e18>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffffa0226e30>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000033e0a0c8>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x00000000344ae218>, <W_TypeObject 'GenericAlias' at 0x34472f00>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x34f58e20> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x34f58e20> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x34f58e20> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x34f58e20> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x361f71f0>> w_obj = <W_TypeObject 'ellipsis' at 0x34f58e20> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x34f58e20>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x361f71f0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x34f58e20> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x361f71f0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x361f71f0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x361f71f0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _________________ ERROR at setup of AppTestDatetime.test_misc __________________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000003aa00ea8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_misc'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_misc'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff9eb07d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000036d80e60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002fb34ca0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002fb34ce0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_misc'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_misc'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x0000000036d80e60>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000002fb34ca0>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000002fb34ce0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_misc'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_misc'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_misc'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x00000000364ec660> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...'test_misc'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000003937c060> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000003937c060> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...'test_misc'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_misc'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_misc'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x0000000039e51830> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000039e51830> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000039e51830> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000039e51830> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000003937daa0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000003b507980> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffffa0226dd8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffffa0226e18>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffffa0226e30>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x0000000033e0a0c8>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x0000000039e51da8>, <W_TypeObject 'GenericAlias' at 0x393ed360>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x380782f8> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x380782f8> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x380782f8> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x380782f8> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x30c811e0>> w_obj = <W_TypeObject 'ellipsis' at 0x380782f8> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x380782f8>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x30c811e0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x380782f8> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x30c811e0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x30c811e0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x30c811e0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ========================== 16 error in 125.26 seconds ========================== ++ 03:01:10 starting module/cpyext/test/test_exception.py [63 started in total] __ module/cpyext/test/test_dictobject.py [60 done in total, somefailed=True] __ ============================= test session starts ============================== platform linux2 -- Python 2.7.18[pypy-7.3.22-final], pytest-2.9.2, py-1.4.29, pluggy-0.3.1 hypothesis profile 'default' -> deadline=None, database=DirectoryBasedExampleDatabase('/buildbot/slave/own-linux-aarch64/build/pypy/.hypothesis/examples') pytest-2.9.2 from /buildbot/slave/own-linux-aarch64/build/pytest.pyc rootdir: /buildbot/slave/own-linux-aarch64/build, inifile: pytest.ini plugins: hypothesis-4.39.3 collected 19 items module/cpyext/test/test_dictobject.py EEEEEEEEEEEEEEEEEEE ==================================== ERRORS ==================================== __________________ ERROR at setup of TestDictObject.test_dict __________________ item = <Function 'test_dict'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ tool/pytest/objspace.py:24: in gettestobjspace space = maketestobjspace(config) tool/pytest/objspace.py:34: in maketestobjspace space = make_objspace(config) tool/option.py:33: in make_objspace return StdObjSpace(config) interpreter/baseobjspace.py:481: in __init__ self.initialize() objspace/std/objspace.py:118: in initialize self.setup_builtin_modules() interpreter/baseobjspace.py:739: in setup_builtin_modules self.fromcache(State).build_api() module/cpyext/state.py:128: in build_api self.api_lib = str(api.build_bridge(self.space)) module/cpyext/api.py:1468: in build_bridge builder.attach_all(space) module/cpyext/api.py:1535: in attach_all attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1497: in attach_recursively make_ref(space, w_type)) module/cpyext/pyobject.py:510: in make_ref return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:483: in get_pyobj_and_incref pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: in as_pyobj py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:326: in create_ref track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:375: in track_reference w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:132: in _cpyext_attach_pyobj rawrefcount.create_link_pypy(self, py_obj) ../rpython/rlib/rawrefcount.py:187: in create_link_pypy assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:102: in _ob_link_get return ob.c_ob_pypy_link _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x20178e70>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _________________ ERROR at setup of TestDictObject.test_check __________________ item = <Function 'test_check'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ tool/pytest/objspace.py:24: in gettestobjspace space = maketestobjspace(config) tool/pytest/objspace.py:34: in maketestobjspace space = make_objspace(config) tool/option.py:33: in make_objspace return StdObjSpace(config) interpreter/baseobjspace.py:481: in __init__ self.initialize() objspace/std/objspace.py:118: in initialize self.setup_builtin_modules() interpreter/baseobjspace.py:739: in setup_builtin_modules self.fromcache(State).build_api() module/cpyext/state.py:128: in build_api self.api_lib = str(api.build_bridge(self.space)) module/cpyext/api.py:1468: in build_bridge builder.attach_all(space) module/cpyext/api.py:1535: in attach_all attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1497: in attach_recursively make_ref(space, w_type)) module/cpyext/pyobject.py:510: in make_ref return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:483: in get_pyobj_and_incref pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: in as_pyobj py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:326: in create_ref track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:375: in track_reference w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:132: in _cpyext_attach_pyobj rawrefcount.create_link_pypy(self, py_obj) ../rpython/rlib/rawrefcount.py:187: in create_link_pypy assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:102: in _ob_link_get return ob.c_ob_pypy_link _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1f161950>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError __________________ ERROR at setup of TestDictObject.test_keys __________________ item = <Function 'test_keys'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ tool/pytest/objspace.py:24: in gettestobjspace space = maketestobjspace(config) tool/pytest/objspace.py:34: in maketestobjspace space = make_objspace(config) tool/option.py:33: in make_objspace return StdObjSpace(config) interpreter/baseobjspace.py:481: in __init__ self.initialize() objspace/std/objspace.py:118: in initialize self.setup_builtin_modules() interpreter/baseobjspace.py:739: in setup_builtin_modules self.fromcache(State).build_api() module/cpyext/state.py:128: in build_api self.api_lib = str(api.build_bridge(self.space)) module/cpyext/api.py:1468: in build_bridge builder.attach_all(space) module/cpyext/api.py:1535: in attach_all attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1497: in attach_recursively make_ref(space, w_type)) module/cpyext/pyobject.py:510: in make_ref return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:483: in get_pyobj_and_incref pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: in as_pyobj py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:326: in create_ref track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:375: in track_reference w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:132: in _cpyext_attach_pyobj rawrefcount.create_link_pypy(self, py_obj) ../rpython/rlib/rawrefcount.py:187: in create_link_pypy assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:102: in _ob_link_get return ob.c_ob_pypy_link _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1d7bfe80>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _________________ ERROR at setup of TestDictObject.test_merge __________________ item = <Function 'test_merge'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ tool/pytest/objspace.py:24: in gettestobjspace space = maketestobjspace(config) tool/pytest/objspace.py:34: in maketestobjspace space = make_objspace(config) tool/option.py:33: in make_objspace return StdObjSpace(config) interpreter/baseobjspace.py:481: in __init__ self.initialize() objspace/std/objspace.py:118: in initialize self.setup_builtin_modules() interpreter/baseobjspace.py:739: in setup_builtin_modules self.fromcache(State).build_api() module/cpyext/state.py:128: in build_api self.api_lib = str(api.build_bridge(self.space)) module/cpyext/api.py:1468: in build_bridge builder.attach_all(space) module/cpyext/api.py:1535: in attach_all attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1497: in attach_recursively make_ref(space, w_type)) module/cpyext/pyobject.py:510: in make_ref return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:483: in get_pyobj_and_incref pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: in as_pyobj py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:326: in create_ref track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:375: in track_reference w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:132: in _cpyext_attach_pyobj rawrefcount.create_link_pypy(self, py_obj) ../rpython/rlib/rawrefcount.py:187: in create_link_pypy assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:102: in _ob_link_get return ob.c_ob_pypy_link _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1abebbc0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _________________ ERROR at setup of TestDictObject.test_update _________________ item = <Function 'test_update'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ tool/pytest/objspace.py:24: in gettestobjspace space = maketestobjspace(config) tool/pytest/objspace.py:34: in maketestobjspace space = make_objspace(config) tool/option.py:33: in make_objspace return StdObjSpace(config) interpreter/baseobjspace.py:481: in __init__ self.initialize() objspace/std/objspace.py:118: in initialize self.setup_builtin_modules() interpreter/baseobjspace.py:739: in setup_builtin_modules self.fromcache(State).build_api() module/cpyext/state.py:128: in build_api self.api_lib = str(api.build_bridge(self.space)) module/cpyext/api.py:1468: in build_bridge builder.attach_all(space) module/cpyext/api.py:1535: in attach_all attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1497: in attach_recursively make_ref(space, w_type)) module/cpyext/pyobject.py:510: in make_ref return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:483: in get_pyobj_and_incref pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: in as_pyobj py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:326: in create_ref track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:375: in track_reference w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:132: in _cpyext_attach_pyobj rawrefcount.create_link_pypy(self, py_obj) ../rpython/rlib/rawrefcount.py:187: in create_link_pypy assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:102: in _ob_link_get return ob.c_ob_pypy_link _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x20524570>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError __ ERROR at setup of TestDictObject.test_update_doesnt_accept_list_of_tuples ___ item = <Function 'test_update_doesnt_accept_list_of_tuples'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ tool/pytest/objspace.py:24: in gettestobjspace space = maketestobjspace(config) tool/pytest/objspace.py:34: in maketestobjspace space = make_objspace(config) tool/option.py:33: in make_objspace return StdObjSpace(config) interpreter/baseobjspace.py:481: in __init__ self.initialize() objspace/std/objspace.py:118: in initialize self.setup_builtin_modules() interpreter/baseobjspace.py:739: in setup_builtin_modules self.fromcache(State).build_api() module/cpyext/state.py:128: in build_api self.api_lib = str(api.build_bridge(self.space)) module/cpyext/api.py:1468: in build_bridge builder.attach_all(space) module/cpyext/api.py:1535: in attach_all attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1497: in attach_recursively make_ref(space, w_type)) module/cpyext/pyobject.py:510: in make_ref return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:483: in get_pyobj_and_incref pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: in as_pyobj py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:326: in create_ref track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:375: in track_reference w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:132: in _cpyext_attach_pyobj rawrefcount.create_link_pypy(self, py_obj) ../rpython/rlib/rawrefcount.py:187: in create_link_pypy assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:102: in _ob_link_get return ob.c_ob_pypy_link _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1f826cf0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _______________ ERROR at setup of TestDictObject.test_dictproxy ________________ item = <Function 'test_dictproxy'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ tool/pytest/objspace.py:24: in gettestobjspace space = maketestobjspace(config) tool/pytest/objspace.py:34: in maketestobjspace space = make_objspace(config) tool/option.py:33: in make_objspace return StdObjSpace(config) interpreter/baseobjspace.py:481: in __init__ self.initialize() objspace/std/objspace.py:118: in initialize self.setup_builtin_modules() interpreter/baseobjspace.py:739: in setup_builtin_modules self.fromcache(State).build_api() module/cpyext/state.py:128: in build_api self.api_lib = str(api.build_bridge(self.space)) module/cpyext/api.py:1468: in build_bridge builder.attach_all(space) module/cpyext/api.py:1535: in attach_all attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1497: in attach_recursively make_ref(space, w_type)) module/cpyext/pyobject.py:510: in make_ref return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:483: in get_pyobj_and_incref pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: in as_pyobj py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:326: in create_ref track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:375: in track_reference w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:132: in _cpyext_attach_pyobj rawrefcount.create_link_pypy(self, py_obj) ../rpython/rlib/rawrefcount.py:187: in create_link_pypy assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:102: in _ob_link_get return ob.c_ob_pypy_link _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x261e5d00>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _______________ ERROR at setup of TestDictObject.test_typedict1 ________________ item = <Function 'test_typedict1'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ tool/pytest/objspace.py:24: in gettestobjspace space = maketestobjspace(config) tool/pytest/objspace.py:34: in maketestobjspace space = make_objspace(config) tool/option.py:33: in make_objspace return StdObjSpace(config) interpreter/baseobjspace.py:481: in __init__ self.initialize() objspace/std/objspace.py:118: in initialize self.setup_builtin_modules() interpreter/baseobjspace.py:739: in setup_builtin_modules self.fromcache(State).build_api() module/cpyext/state.py:128: in build_api self.api_lib = str(api.build_bridge(self.space)) module/cpyext/api.py:1468: in build_bridge builder.attach_all(space) module/cpyext/api.py:1535: in attach_all attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1497: in attach_recursively make_ref(space, w_type)) module/cpyext/pyobject.py:510: in make_ref return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:483: in get_pyobj_and_incref pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: in as_pyobj py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:326: in create_ref track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:375: in track_reference w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:132: in _cpyext_attach_pyobj rawrefcount.create_link_pypy(self, py_obj) ../rpython/rlib/rawrefcount.py:187: in create_link_pypy assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:102: in _ob_link_get return ob.c_ob_pypy_link _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1b931bf0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ____________ ERROR at setup of AppTestDictObject.test_dictproxytype ____________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000001fefeb60>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_dictproxytype'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_dictproxytype'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff85ac9d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001ffa7260>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000001a2c6d60>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001a2c6da0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_dictproxytype'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_dictproxytype'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001ffa7260>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000001a2c6d60>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001a2c6da0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_dictproxytype'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_dictproxytype'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_dictproxytype'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000020fea890> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...tproxytype'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000002292ea60> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000002292ea60> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...tproxytype'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_dictproxytype'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_dictproxytype'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x0000000023f5e100> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000023f5e100> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000023f5e100> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000023f5e100> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000239ea560> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x00000000260717c0> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff871e8dd8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff871e8e18>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff871e8e30>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x000000001e455478>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x0000000023f5e678>, <W_TypeObject 'GenericAlias' at 0x265d2560>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x26bc3b08> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x26bc3b08> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x26bc3b08> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x26bc3b08> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1a0dd760>> w_obj = <W_TypeObject 'ellipsis' at 0x26bc3b08> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x26bc3b08>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1a0dd760>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x26bc3b08> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1a0dd760>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1a0dd760>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1a0dd760>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError __________ ERROR at setup of AppTestDictObject.test_getitemwitherror ___________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000024058a70>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_getitemwitherror'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_getitemwitherror'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff85ac9d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001ffa7260>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000001a2c6d60>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001a2c6da0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_getitemwitherror'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_getitemwitherror'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001ffa7260>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000001a2c6d60>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001a2c6da0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_getitemwitherror'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_getitemwitherror'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_getitemwitherror'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x00000000235d5ec0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...mwitherror'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000002555a320> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x000000002555a320> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...mwitherror'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_getitemwitherror'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_getitemwitherror'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x0000000022b95398> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000022b95398> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000022b95398> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000022b95398> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000246108e0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000022fbe170> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff871e8dd8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff871e8e18>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff871e8e30>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x000000001e455478>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000022b95910>, <W_TypeObject 'GenericAlias' at 0x25ed44f0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x25f1b638> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x25f1b638> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x25f1b638> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x25f1b638> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x26bfe9e0>> w_obj = <W_TypeObject 'ellipsis' at 0x25f1b638> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x25f1b638>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x26bfe9e0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x25f1b638> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x26bfe9e0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x26bfe9e0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x26bfe9e0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _____________ ERROR at setup of AppTestDictObject.test_setdefault ______________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000024ca05c0>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_setdefault'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_setdefault'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff85ac9d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001ffa7260>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000001a2c6d60>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001a2c6da0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_setdefault'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_setdefault'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001ffa7260>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000001a2c6d60>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001a2c6da0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_setdefault'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_setdefault'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_setdefault'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000024cb1308> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...setdefault'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000024caeba0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000024caeba0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...setdefault'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_setdefault'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_setdefault'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x00000000257679f0> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000257679f0> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000257679f0> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x00000000257679f0> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000025e94da0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000001b812598> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff871e8dd8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff871e8e18>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff871e8e30>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x000000001e455478>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x0000000025767f68>, <W_TypeObject 'GenericAlias' at 0x20b61ad0>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x20f9d6e0> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x20f9d6e0> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x20f9d6e0> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x20f9d6e0> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1f2ffb10>> w_obj = <W_TypeObject 'ellipsis' at 0x20f9d6e0> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x20f9d6e0>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1f2ffb10>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x20f9d6e0> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1f2ffb10>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1f2ffb10>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1f2ffb10>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _______________ ERROR at setup of AppTestDictObject.test_update ________________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000023c88bd8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_update'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_update'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff85ac9d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001ffa7260>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000001a2c6d60>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001a2c6da0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_update'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_update'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001ffa7260>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000001a2c6d60>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001a2c6da0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_update'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_update'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_update'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000020b00a20> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...est_update'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000224f3ae0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000224f3ae0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...est_update'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_update'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_update'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x0000000023564b48> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000023564b48> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000023564b48> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000023564b48> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000246c7260> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000025fade18> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff871e8dd8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff871e8e18>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff871e8e30>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x000000001e455478>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x00000000235650c0>, <W_TypeObject 'GenericAlias' at 0x25e72e90>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x25371980> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x25371980> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x25371980> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x25371980> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x20337c40>> w_obj = <W_TypeObject 'ellipsis' at 0x25371980> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x25371980>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x20337c40>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x25371980> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x20337c40>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x20337c40>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x20337c40>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ________________ ERROR at setup of AppTestDictObject.test_iter _________________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000001aad4890>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_iter'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_iter'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff85ac9d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001ffa7260>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000001a2c6d60>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001a2c6da0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_iter'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_iter'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001ffa7260>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000001a2c6d60>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001a2c6da0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_iter'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_iter'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_iter'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000002240c6d8> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...'test_iter'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000022f6f5a0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000022f6f5a0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...'test_iter'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_iter'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_iter'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x0000000022bd6368> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000022bd6368> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000022bd6368> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000022bd6368> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000261b1ae0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000026b86d08> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff871e8dd8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff871e8e18>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff871e8e30>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x000000001e455478>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000022bd68e0>, <W_TypeObject 'GenericAlias' at 0x24ea89f8>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x23857a60> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x23857a60> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x23857a60> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x23857a60> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x20bb50d0>> w_obj = <W_TypeObject 'ellipsis' at 0x23857a60> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x23857a60>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x20bb50d0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x23857a60> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x20bb50d0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x20bb50d0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x20bb50d0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ______________ ERROR at setup of AppTestDictObject.test_iterkeys _______________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000024ca1b50>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_iterkeys'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_iterkeys'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff85ac9d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001ffa7260>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000001a2c6d60>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001a2c6da0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_iterkeys'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_iterkeys'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001ffa7260>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000001a2c6d60>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001a2c6da0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_iterkeys'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_iterkeys'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_iterkeys'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000002719c160> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...t_iterkeys'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000025cc8a20> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000025cc8a20> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...t_iterkeys'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_iterkeys'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_iterkeys'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x0000000025ccdb78> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000025ccdb78> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000025ccdb78> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000025ccdb78> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000025d6a620> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x0000000025eccd78> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff871e8dd8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff871e8e18>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff871e8e30>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x000000001e455478>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x0000000025d3a138>, <W_TypeObject 'GenericAlias' at 0x202d3980>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x20477e88> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x20477e88> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x20477e88> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x20477e88> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1d780030>> w_obj = <W_TypeObject 'ellipsis' at 0x20477e88> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x20477e88>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1d780030>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x20477e88> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1d780030>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1d780030>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1d780030>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ______________ ERROR at setup of AppTestDictObject.test_typedict2 ______________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000024523ad8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_typedict2'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_typedict2'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff85ac9d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001ffa7260>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000001a2c6d60>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001a2c6da0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_typedict2'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_typedict2'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001ffa7260>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000001a2c6d60>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001a2c6da0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_typedict2'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_typedict2'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_typedict2'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000001f9f0b60> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._typedict2'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000ffff8574f320> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000ffff8574f320> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i..._typedict2'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_typedict2'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_typedict2'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x00000000234e6d78> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000234e6d78> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000234e6d78> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x00000000234e6d78> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x000000002479e420> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x00000000257ea020> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff871e8dd8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff871e8e18>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff871e8e30>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x000000001e455478>, W_BoolObject(True), W_BoolObject(False), <p...<pypy.interpreter.special.Ellipsis object at 0x00000000234e72f0>, <W_TypeObject 'GenericAlias' at 0xffff85752218>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x21cb1558> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x21cb1558> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x21cb1558> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x21cb1558> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x2050e690>> w_obj = <W_TypeObject 'ellipsis' at 0x21cb1558> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x21cb1558>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x2050e690>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x21cb1558> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x2050e690>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x2050e690>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x2050e690>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ______________ ERROR at setup of AppTestDictObject.test_advanced _______________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000001cfff880>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_advanced'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_advanced'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff85ac9d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001ffa7260>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000001a2c6d60>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001a2c6da0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_advanced'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_advanced'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001ffa7260>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000001a2c6d60>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001a2c6da0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_advanced'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_advanced'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_advanced'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x0000000020840070> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...t_advanced'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000250a5d20> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000250a5d20> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...t_advanced'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_advanced'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_advanced'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x00000000251072b8> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000251072b8> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000251072b8> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x00000000251072b8> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000025ac5760> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x00000000253b8e20> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff871e8dd8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff871e8e18>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff871e8e30>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x000000001e455478>, W_BoolObject(True), W_BoolObject(False), <p...8>, <pypy.interpreter.special.Ellipsis object at 0x0000000025107830>, <W_TypeObject 'GenericAlias' at 0x2318c8a8>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x25466c28> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x25466c28> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x25466c28> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x25466c28> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x20bad9e0>> w_obj = <W_TypeObject 'ellipsis' at 0x25466c28> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x25466c28>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x20bad9e0>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x25466c28> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x20bad9e0>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x20bad9e0>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x20bad9e0>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError _____________ ERROR at setup of AppTestDictObject.test_subclassing _____________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x0000000025e55088>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_subclassing'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_subclassing'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff85ac9d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001ffa7260>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000001a2c6d60>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001a2c6da0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_subclassing'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_subclassing'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001ffa7260>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000001a2c6d60>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001a2c6da0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_subclassing'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_subclassing'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_subclassing'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x00000000251a7c18> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ubclassing'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000270eba60> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x00000000270eba60> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...ubclassing'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_subclassing'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_subclassing'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x00000000259b8f70> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000259b8f70> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x00000000259b8f70> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x00000000259b8f70> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x00000000276e4de0> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x000000002775e870> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff871e8dd8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff871e8e18>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff871e8e30>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x000000001e455478>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x00000000259b94e8>, <W_TypeObject 'GenericAlias' at 0x27a66d40>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x25ec0870> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x25ec0870> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x25ec0870> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x25ec0870> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1f16df40>> w_obj = <W_TypeObject 'ellipsis' at 0x25ec0870> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x25ec0870>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1f16df40>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x25ec0870> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1f16df40>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1f16df40>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1f16df40>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ____________ ERROR at setup of AppTestDictObject.test_getitem_error ____________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000001fe38ea8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_getitem_error'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_getitem_error'>} def __call__(self, **kwargs): assert not self.is_historic() > return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs) ../_pytest/vendored_packages/pluggy.py:724: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.config.PytestPluginManager object at 0x0000ffff85ac9d38> hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001ffa7260>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000001a2c6d60>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001a2c6da0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_getitem_error'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_getitem_error'>} def _hookexec(self, hook, methods, kwargs): # called from all hookcaller instances. # enable_tracing will set its own wrapping function at self._inner_hookexec > return self._inner_hookexec(hook, methods, kwargs) ../_pytest/vendored_packages/pluggy.py:338: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ hook = <_HookCaller 'pytest_runtest_setup'> methods = [<_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001ffa7260>, <_pytest.vendored_packages.pluggy.HookImp...y.HookImpl instance at 0x000000001a2c6d60>, <_pytest.vendored_packages.pluggy.HookImpl instance at 0x000000001a2c6da0>] kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_getitem_error'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_getitem_error'>} self._inner_hookexec = lambda hook, methods, kwargs: \ > _MultiCall(methods, kwargs, hook.spec_opts).execute() ../_pytest/vendored_packages/pluggy.py:333: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_getitem_error'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: > return _wrapped_call(hook_impl.function(*args), self.execute) ../_pytest/vendored_packages/pluggy.py:595: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ wrap_controller = <generator object pytest_runtest_setup at 0x000000001e9c5b28> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...item_error'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def _wrapped_call(wrap_controller, func): """ Wrap calling to a function with a generator which needs to yield exactly once. The yield point will trigger calling the wrapped function and return its _CallOutcome to the yield point. The generator then needs to finish (raise StopIteration) in order for the wrapped call to complete. """ try: next(wrap_controller) # first yield except StopIteration: _raise_wrapfail(wrap_controller, "did not yield") call_outcome = _CallOutcome(func) try: wrap_controller.send(call_outcome) _raise_wrapfail(wrap_controller, "has second yield") except StopIteration: pass > return call_outcome.get_result() ../_pytest/vendored_packages/pluggy.py:253: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000024a8abe0> def get_result(self): if self.excinfo is None: return self.result else: ex = self.excinfo if _py3: raise ex[1].with_traceback(ex[2]) > _reraise(*ex) # noqa ../_pytest/vendored_packages/pluggy.py:279: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_pytest.vendored_packages.pluggy._CallOutcome instance at 0x0000000024a8abe0> func = <bound method _MultiCall.execute of <_MultiCall 0 results, 5 meths, kwargs={'i...item_error'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>> def __init__(self, func): try: > self.result = func() ../_pytest/vendored_packages/pluggy.py:264: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_getitem_error'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}> def execute(self): all_kwargs = self.kwargs self.results = results = [] firstresult = self.specopts.get("firstresult") while self.hook_impls: hook_impl = self.hook_impls.pop() args = [all_kwargs[argname] for argname in hook_impl.argnames] if hook_impl.hookwrapper: return _wrapped_call(hook_impl.function(*args), self.execute) > res = hook_impl.function(*args) ../_pytest/vendored_packages/pluggy.py:596: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ item = <AppTestMethod 'test_getitem_error'> @pytest.hookimpl(tryfirst=True) def pytest_runtest_setup(item): if isinstance(item, pytest.Function): config = item.config if get_marker(item, name='pypy_only'): if config.applevel is not None and not config.applevel.is_pypy: pytest.skip('PyPy-specific test') appclass = item.getparent(pytest.Class) if appclass is not None: from pypy.tool.pytest.objspace import gettestobjspace # Make cls.space and cls.runappdirect available in tests. spaceconfig = getattr(appclass.obj, 'spaceconfig', {}) > appclass.obj.space = gettestobjspace(**spaceconfig) conftest.py:259: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kwds = {'objspace.disable_entrypoints_in_cffi': True, 'objspace.std.withspecialisedtuple': True, 'usemodules': ['cpyext', 'thread', 'struct', 'array', 'itertools', 'time', ...]} config = <rpython.config.config.Config object at 0x0000000024817980> key = (((True, True, True, False, False, True, ...), True, None, False, None, False, ...), False, (False, 'lltype', 'c', False, True, 'ref', ...)) def gettestobjspace(**kwds): """ helper for instantiating and caching spaces for testing. """ try: config = make_config(option, **kwds) except ConflictConfigError as e: # this exception is typically only raised if a module is not available. # in this case the test should be skipped py.test.skip(str(e)) if getattr(option, 'runappdirect', None): return TinyObjSpace() key = config.getkey() try: return _SPACECACHE[key] except KeyError: > space = maketestobjspace(config) tool/pytest/objspace.py:24: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000024817980> def maketestobjspace(config=None): if config is None: config = make_config(option) if config.objspace.usemodules.thread: config.translation.thread = True config.objspace.extmodules = 'pypy.tool.pytest.fake_pytest' > space = make_objspace(config) tool/pytest/objspace.py:34: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ config = <rpython.config.config.Config object at 0x0000000024817980> def make_objspace(config): from pypy.objspace.std.objspace import StdObjSpace > return StdObjSpace(config) tool/option.py:33: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace config = <rpython.config.config.Config object at 0x0000000024817980> @not_rpython def __init__(self, config=None): "Basic initialization of objects." self.w_default_importlib_import = None self.fromcache = InternalSpaceCache(self).getorbuild self.threadlocals = ThreadLocals() # set recursion limit # sets all the internal descriptors if config is None: from pypy.config.pypyoption import get_pypy_config config = get_pypy_config(translating=False) self.config = config self.reverse_debugging = config.translation.reverse_debugger self.builtin_modules = {} self.reloading_modules = {} self.interned_strings = make_weak_value_dictionary(self, str, W_Root) self.actionflag = ActionFlag() # changed by the signal module self.check_signal_action = None # changed by the signal module make_finalizer_queue(W_Root, self) self._code_of_sys_exc_info = None self._builtin_functions_by_identifier = {'': None} # can be overridden to a subclass > self.initialize() interpreter/baseobjspace.py:481: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def initialize(self): """only for initializing the space Setup all the object types and implementations. """ setup_prebuilt(self) self.FrameClass = frame.build_frame(self) self.StringObjectCls = W_BytesObject self.UnicodeObjectCls = W_UnicodeObject self.IntObjectCls = W_IntObject self.FloatObjectCls = W_FloatObject # singletons self.w_None = W_NoneObject.w_None self.w_False = W_BoolObject.w_False self.w_True = W_BoolObject.w_True self.w_NotImplemented = self.wrap(special.NotImplemented()) self.w_Ellipsis = self.wrap(special.Ellipsis()) self.w_DisallowNew = self.wrap(special.DisallowNew()) # types builtin_type_classes = { W_BoolObject.typedef: W_BoolObject, W_BytearrayObject.typedef: W_BytearrayObject, W_BytesObject.typedef: W_BytesObject, W_ComplexObject.typedef: W_ComplexObject, W_DictMultiObject.typedef: W_DictMultiObject, W_FloatObject.typedef: W_FloatObject, W_IntObject.typedef: W_AbstractIntObject, W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject, W_ListObject.typedef: W_ListObject, W_MemoryView.typedef: W_MemoryView, W_NoneObject.typedef: W_NoneObject, W_ObjectObject.typedef: W_ObjectObject, W_SetObject.typedef: W_SetObject, W_FrozensetObject.typedef: W_FrozensetObject, W_SliceObject.typedef: W_SliceObject, W_TupleObject.typedef: W_TupleObject, W_TypeObject.typedef: W_TypeObject, W_UnicodeObject.typedef: W_UnicodeObject, } self.builtin_types = {} self._interplevel_classes = {} for typedef, cls in builtin_type_classes.items(): w_type = self.gettypeobject(typedef) self.builtin_types[typedef.name] = w_type setattr(self, 'w_' + typedef.name, w_type) self._interplevel_classes[w_type] = cls # The loop above sets space.w_str and space.w_bytes. # We rename 'space.w_str' to 'space.w_unicode' and # 'space.w_text'. self.w_unicode = self.w_str self.w_text = self.w_str del self.w_str self.w_long = self.w_int self.w_dict.flag_map_or_seq = 'M' from pypy.objspace.std import dictproxyobject dictproxyobject._set_flag_map_or_seq(self) self.w_list.flag_map_or_seq = 'S' self.w_tuple.flag_map_or_seq = 'S' self.builtin_types['str'] = self.w_unicode self.builtin_types['bytes'] = self.w_bytes self.builtin_types["NotImplemented"] = self.w_NotImplemented self.builtin_types["Ellipsis"] = self.w_Ellipsis # exceptions & builtins self.make_builtins() # final setup > self.setup_builtin_modules() objspace/std/objspace.py:118: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = StdObjSpace @not_rpython def setup_builtin_modules(self): "only for initializing the space." if self.config.objspace.usemodules.cpyext: # Special-case this to have state.install_dll() called early, which # is required to initialise sys on Windows. from pypy.module.cpyext.state import State > self.fromcache(State).build_api() interpreter/baseobjspace.py:739: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.state.State instance at 0x0000000024f4e060> def build_api(self): """NOT_RPYTHON This function is called when at object space creation, and drives the compilation of the cpyext library """ self.setup_rawrefcount() from pypy.module.cpyext import api if not self.space.config.translating: > self.api_lib = str(api.build_bridge(self.space)) module/cpyext/state.py:128: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace def build_bridge(space): "NOT_RPYTHON" from rpython.translator.c.database import LowLevelDatabase use_micronumpy = setup_micronumpy(space) db = LowLevelDatabase() prefix = 'cpyexttest' generate_decls_and_callbacks(db, prefix=prefix) # Structure declaration code functions = [] members = [] structindex = {} for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): functions.append(func.get_ctypes_impl(name, db)) members.append(func.get_ptr_decl(name, db)) structindex[name] = len(structindex) structmembers = '\n'.join(members) struct_declaration_code = """\ struct PyPyAPI { %(members)s } _pypyAPI; RPY_EXTERN struct PyPyAPI* pypyAPI; struct PyPyAPI* pypyAPI = &_pypyAPI; """ % dict(members=structmembers) prologue = ("#include <Python.h>\n" + "#include <structmember.h>\n" + "#include <marshal.h>\n" + "#include <pycore_namespace.h>\n" + ("#include <pypy_numpy.h>\n" if use_micronumpy else "") + "#include <src/thread.c>\n") code = (prologue + struct_declaration_code + '\n' + '\n'.join(functions)) eci = build_eci(code, use_micronumpy, translating=False) eci = eci.compile_shared_lib( outputfilename=str(udir / "module_cache" / "pypyapi"), symbolic=True) space.fromcache(State).install_dll(eci) modulename = py.path.local(eci.libraries[-1]) attach_c_functions(space, eci, prefix) run_bootstrap_functions(space) # load the bridge, and init structure bridge = ctypes.CDLL(str(modulename), mode=ctypes.RTLD_GLOBAL) # populate static data builder = space.fromcache(State).builder = TestingObjBuilder() from pypy.module import cpyext # for the eval() below for name, (typ, expr) in GLOBALS.iteritems(): if '#' in name: name, header = name.split('#') assert typ in ('PyObject*', 'PyTypeObject*', 'PyIntObject*') isptr = False elif name.startswith('PyExc_'): isptr = False elif typ == 'PyDateTime_CAPI*': isptr = True else: raise ValueError("Unknown static data: %s %s" % (typ, name)) w_obj = eval(expr) INTERPLEVEL_API[name] = w_obj mname = mangle_name(prefix, name) if isptr: assert typ == 'PyDateTime_CAPI*' value = w_obj ptr = ctypes.c_void_p.in_dll(bridge, mname) ptr.value = ctypes.cast(ll2ctypes.lltype2ctypes(value), ctypes.c_void_p).value elif typ in ('PyObject*', 'PyTypeObject*'): if name.startswith('PyExc_'): # we already have the pointer in_dll = ll2ctypes.get_ctypes_type(PyObject).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, in_dll) else: # we have a structure, get its address in_dll = ll2ctypes.get_ctypes_type(PyObject.TO).in_dll(bridge, mname) py_obj = ll2ctypes.ctypes2lltype(PyObject, ctypes.pointer(in_dll)) builder.prepare(py_obj, w_obj) pypyAPI = ctypes.POINTER(ctypes.c_void_p).in_dll(bridge, 'pypyAPI') # implement structure initialization code for header, header_functions in FUNCTIONS_BY_HEADER.iteritems(): for name, func in header_functions.iteritems(): pypyAPI[structindex[name]] = ctypes.cast( ll2ctypes.lltype2ctypes(func.get_llhelper(space)), ctypes.c_void_p) # we need to call this *after* the init code above, because it might # indirectly call some functions which are attached to pypyAPI (e.g., we # if do tuple_attach of the prebuilt empty tuple, we need to call # _PyPy_Malloc) > builder.attach_all(space) module/cpyext/api.py:1468: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <pypy.module.cpyext.api.TestingObjBuilder object at 0x00000000234d2528> space = StdObjSpace def attach_all(self, space): # this is RPython, called once in pypy-c when it imports cpyext from pypy.module.cpyext.typeobject import finish_type_1, finish_type_2 from pypy.module.cpyext.pyobject import track_static_reference # static_pyobjs = self.get_static_pyobjs() static_objs_w = self.static_objs_w # Static objects are immortal and exempt from the ob_pypy_link prefix: they # are mapped out-of-band (constant tables + _Py_IMMORTAL_REFCNT) rather # than rawrefcount-linked. See rawrefcount.rst. for i in range(len(static_objs_w)): track_static_reference(space, static_pyobjs[i], static_objs_w[i]) # self.cpyext_type_init = [] attached_objs = [] for i in range(len(static_objs_w)): > attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i) module/cpyext/api.py:1535: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace static_pyobjs = [<* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff871e8dd8>>, <* <C object Struct _object { c_ob_refcnt...fcnt, c_ob_type } at 0xffff871e8e18>>, <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0xffff871e8e30>>, ...] static_objs_w = [<pypy.objspace.std.noneobject.W_NoneObject object at 0x000000001e455478>, W_BoolObject(True), W_BoolObject(False), <p...0>, <pypy.interpreter.special.Ellipsis object at 0x0000000024817ef8>, <W_TypeObject 'GenericAlias' at 0x24b849f8>, ...] attached_objs = [0, 1, 2, 3], i = 4 def attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, i): # Start at i but make sure all the base classes are already attached from pypy.module.cpyext.pyobject import get_typedescr, make_ref if i in attached_objs: return py_obj = static_pyobjs[i] w_obj = static_objs_w[i] w_base = None # w_obj can be NotImplemented, which is not a W_TypeObject if isinstance(w_obj, W_TypeObject): bases_w = w_obj.bases_w if bases_w: w_base = find_best_base(bases_w) if w_base: try: j = static_objs_w.index(w_base) except ValueError: j = -1 if j >=0 and j not in attached_objs: attach_recursively(space, static_pyobjs, static_objs_w, attached_objs, j) w_type = space.type(w_obj) typedescr = get_typedescr(w_type.layout.typedef) py_obj.c_ob_type = rffi.cast(PyTypeObjectPtr, > make_ref(space, w_type)) module/cpyext/api.py:1497: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x25697e50> w_userdata = None, immortal = False def make_ref(space, w_obj, w_userdata=None, immortal=False): """Turn the W_Root into a corresponding PyObject. You should decref the returned PyObject later. Note that it is often the case, but not guaranteed, that make_ref() returns always the same PyObject for the same W_Root; for example, integers. """ assert not is_pyobj(w_obj) if False and w_obj is not None and space.type(w_obj) is space.w_int: # XXX: adapt for pypy3 state = space.fromcache(State) intval = space.int_w(w_obj) return state.ccall("PyLong_FromLong", intval) > return get_pyobj_and_incref(space, w_obj, w_userdata, immortal=False) module/cpyext/pyobject.py:510: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x25697e50> w_userdata = None, immortal = False def get_pyobj_and_incref(space, w_obj, w_userdata=None, immortal=False): > pyobj = as_pyobj(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:483: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x25697e50> w_userdata = None, immortal = False @jit.dont_look_inside def as_pyobj(space, w_obj, w_userdata=None, immortal=False): """ Returns a 'PyObject *' representing the given interpreter object. This doesn't give a new reference, but the returned 'PyObject *' is valid at least as long as 'w_obj' is. **To be safe, you should use keepalive_until_here(w_obj) some time later.** In case of doubt, use the safer make_ref(). """ assert not is_pyobj(w_obj) if w_obj is not None: py_obj = w_obj._cpyext_as_pyobj(space) if not py_obj: > py_obj = create_ref(space, w_obj, w_userdata, immortal=immortal) module/cpyext/pyobject.py:445: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace, w_obj = <W_TypeObject 'ellipsis' at 0x25697e50> w_userdata = None, immortal = False @jit.dont_look_inside def create_ref(space, w_obj, w_userdata=None, immortal=False): """ Allocates a PyObject, and fills its fields with info from the given interpreter object. """ w_type = space.type(w_obj) pytype = rffi.cast(PyTypeObjectPtr, as_pyobj(space, w_type)) typedescr = get_typedescr(w_obj.typedef) if space.is_w(w_type, space.w_text): # These PyUnicodeObjects will always take the compact form # since they come from uint8-encoded strings, so we must # override the default tp_itemsize (see also unicode_alloc) # Maybe this snippet should use the ptype.tp_alloc to allocate the py_obj? itemsize = 1 elif space.is_w(w_type, space.w_type): # Subclasses of "type" (which has space for PyMemberDef) do not # need space for tp_member like heap types do itemsize = 0 else: itemsize = pytype.c_tp_itemsize if itemsize != 0 or space.issubtype_w(w_type, space.w_list): # PyBytesObject, compact PyUnicodeObject and subclasses try: # Can cause infinite recursion if w_obj.__len__ is a c function # so the call will try to convert w_obj to a pyobj via create_ref from pypy.objspace.std.listobject import W_ListObject if isinstance(w_obj, W_ListObject): itemcount = w_obj.length() else: itemcount = space.len_w(w_obj) except OperationError as e: if e.match(space, space.w_TypeError): # issue 4013: is this correct? itemcount = 0 # raise oefmt(space.w_SystemError, # "cpyext: Failure to allocate '%N' (with a non-zero " # "tp_itemsize) when len(obj) cannot be calculated", # w_type) else: raise else: itemcount = 0 py_obj = typedescr.allocate(space, w_type, itemcount=itemcount, immortal=immortal) > track_reference(space, py_obj, w_obj) module/cpyext/pyobject.py:326: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1a69cb80>> w_obj = <W_TypeObject 'ellipsis' at 0x25697e50> def track_reference(space, py_obj, w_obj): """ Ties py_obj's prefix (marked by refcnt >= REFCNT_FROM_PYPY) to w_obj. A foreign py_obj (below the tag, no prefix) is left unlinked. """ # XXX looks like a PyObject_GC_TRACK if py_obj.c_ob_refcnt >= rawrefcount.REFCNT_FROM_PYPY: > w_obj._cpyext_attach_pyobj(space, py_obj) module/cpyext/pyobject.py:375: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <W_TypeObject 'ellipsis' at 0x25697e50>, space = StdObjSpace py_obj = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1a69cb80>> def _cpyext_attach_pyobj(self, space, py_obj): self._cpy_ref = py_obj > rawrefcount.create_link_pypy(self, py_obj) module/cpyext/pyobject.py:132: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ p = <W_TypeObject 'ellipsis' at 0x25697e50> ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1a69cb80>> @not_rpython def create_link_pypy(p, ob): "a link where the PyPy object contains some or all the data" #print 'create_link_pypy\n\t%s\n\t%s' % (p, ob) assert p not in _pypy2ob assert ob._obj not in _pypy2ob_rev > assert not _ob_link_get(ob) ../rpython/rlib/rawrefcount.py:187: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ob = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1a69cb80>> def _ob_link_get(ob): > return ob.c_ob_pypy_link ../rpython/rlib/rawrefcount.py:102: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <* <C object Struct _object { c_ob_refcnt, c_ob_type } at 0x1a69cb80>> field_name = 'c_ob_pypy_link' def __getattr__(self, field_name): # ! can only return basic or ptr ! if isinstance(self._T, Struct): if field_name in self._T._flds: o = self._obj._getattr(field_name) return self._expose(field_name, o) try: return self._lookup_adtmeth(field_name) except AttributeError: raise AttributeError("%r instance has no field %r" % (self._T, > field_name)) E AttributeError: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link' ../rpython/rtyper/lltypesystem/lltype.py:1270: AttributeError ______________ ERROR at setup of AppTestDictObject.test_contains _______________ self = <CallInfo when='setup' exception: <Struct _object { c_ob_refcnt, c_ob_type }> instance has no field 'c_ob_pypy_link'> func = <function <lambda> at 0x000000002471b9e8>, when = 'setup' def __init__(self, func, when): #: context of invocation: one of "setup", "call", #: "teardown", "memocollect" self.when = when self.start = time() try: > self.result = func() ../_pytest/runner.py:150: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > return CallInfo(lambda: ihook(item=item, **kwds), when=when) ../_pytest/runner.py:138: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <_HookCaller 'pytest_runtest_setup'> kwargs = {'__multicall__': <_MultiCall 0 results, 5 meths, kwargs={'item': <AppTestMethod 'test_contains'>, '__multicall__': <_MultiCall 0 results, 5 meths, kwargs={...}>}>, 'item': <AppTestMethod 'tes Output exceeded 6164480 bytes, remaining output has been truncated command interrupted, attempting to kill process killed by signal 9 program finished with exit code -1 elapsedTime=4220.026014