pypy/module/cpyext/test/test_floatobject.py::AppTestFloatObject::()::test_roundtrip
self = <CallInfo when='call' exception: Subprocess failed with exit code 1:
Traceback (most recent call last):
File "/tmp/p... get_sys_info_app
from distutils.sysconfig import get_python_inc
ModuleNotFoundError: No module named 'distutils'
>
func = <function <lambda> at 0xfffe504d8750>, when = 'call'
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_call'>
kwargs = {'__multicall__': <_MultiCall 0 results, 0 meths, kwargs={'item': <AppTestMethod 'test_roundtrip'>, '__multicall__': <_MultiCall 0 results, 0 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_roundtrip'>}
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 0xfffe56648f50>
hook = <_HookCaller 'pytest_runtest_call'>, methods = []
kwargs = {'__multicall__': <_MultiCall 0 results, 0 meths, kwargs={'item': <AppTestMethod 'test_roundtrip'>, '__multicall__': <_MultiCall 0 results, 0 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_roundtrip'>}
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_call'>, methods = []
kwargs = {'__multicall__': <_MultiCall 0 results, 0 meths, kwargs={'item': <AppTestMethod 'test_roundtrip'>, '__multicall__': <_MultiCall 0 results, 0 meths, kwargs={...}>}>, 'item': <AppTestMethod 'test_roundtrip'>}
self._inner_hookexec = lambda hook, methods, kwargs: \
> _MultiCall(methods, kwargs, hook.spec_opts).execute()
../_pytest/vendored_packages/pluggy.py:333:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <_MultiCall 0 results, 0 meths, kwargs={'item': <AppTestMethod 'test_roundtrip'>, '__multicall__': <_MultiCall 0 results, 0 meths, kwargs={...}>}>
def execute(self):
all_kwargs = self.kwargs
self.results = results = []
firstresult = self.specopts.get("firstresult")
while self.hook_impls:
hook_impl = self.hook_impls.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_call at 0xfffe5057ee60>
func = <bound method _MultiCall.execute of <_MultiCall 0 results, 0 meths, kwargs={'i..._roundtrip'>, '__multicall__': <_MultiCall 0 results, 0 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 0xfffe5057e370>
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 0xfffe5057e370>
func = <bound method _MultiCall.execute of <_MultiCall 0 results, 0 meths, kwargs={'i..._roundtrip'>, '__multicall__': <_MultiCall 0 results, 0 meths, kwargs={...}>}>>
def __init__(self, func):
try:
> self.result = func()
../_pytest/vendored_packages/pluggy.py:264:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <_MultiCall 0 results, 0 meths, kwargs={'item': <AppTestMethod 'test_roundtrip'>, '__multicall__': <_MultiCall 0 results, 0 meths, kwargs={...}>}>
def execute(self):
all_kwargs = self.kwargs
self.results = results = []
firstresult = self.specopts.get("firstresult")
while self.hook_impls:
hook_impl = self.hook_impls.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_call at 0xfffe5057e960>
func = <bound method _MultiCall.execute of <_MultiCall 0 results, 0 meths, kwargs={'i..._roundtrip'>, '__multicall__': <_MultiCall 0 results, 0 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 0xfffe5057e1e0>
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 0xfffe5057e1e0>
func = <bound method _MultiCall.execute of <_MultiCall 0 results, 0 meths, kwargs={'i..._roundtrip'>, '__multicall__': <_MultiCall 0 results, 0 meths, kwargs={...}>}>>
def __init__(self, func):
try:
> self.result = func()
../_pytest/vendored_packages/pluggy.py:264:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <_MultiCall 0 results, 0 meths, kwargs={'item': <AppTestMethod 'test_roundtrip'>, '__multicall__': <_MultiCall 0 results, 0 meths, kwargs={...}>}>
def execute(self):
all_kwargs = self.kwargs
self.results = results = []
firstresult = self.specopts.get("firstresult")
while self.hook_impls:
hook_impl = self.hook_impls.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_roundtrip'>
def pytest_runtest_call(item):
try:
> item.runtest()
../_pytest/runner.py:91:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <AppTestMethod 'test_roundtrip'>
def runtest(self):
target = self.obj
src = extract_docstring_if_empty_function(target.im_func)
space = target.im_self.space
if self.config.option.runappdirect:
appexec_definitions = self.parent.obj.__dict__
spaceconfig = getattr(self.parent.obj, 'spaceconfig', None)
usemodules = spaceconfig.get('usemodules') if spaceconfig else None
return run_with_python(self.config.option.python, src, usemodules,
> **appexec_definitions)
tool/pytest/apptest.py:327:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
python_ = '/build_dir/pypy-c-jit-linux-aarch64/build/pypy/goal/pypy3.12-c'
target_ = <function test_roundtrip at 0xfffe51517250>
usemodules = ['cpyext', '_thread', '_struct', 'array', 'itertools', 'time', ...]
definitions = {'compile_module': <bound method AppTestFloatObject.w_compile_module of <pypy.module.cpyext.test.test_floatobject.AppT...ect.w_import_extension of <pypy.module.cpyext.test.test_floatobject.AppTestFloatObject object at 0xfffe5043d890>>, ...}
defs = ['def w_compile_module(self, name,\n source_files=None, source_strings=None):\n from extbuild import get_sys...e=prologue,\n include_dirs=include_dirs, more_init=more_init,\n PY_SSIZE_T_CLEAN=PY_SSIZE_T_CLEAN)', ...]
symbol = 'udir', value = u'/tmp/pytest/usession-py3.12-487'
code = <py._code.code.Code object at 0xfffe50392e50>
def run_with_python(python_, target_, usemodules, **definitions):
if python_ is None:
py.test.skip("Cannot find the default python3 interpreter to run with -A")
defs = []
for symbol, value in sorted(definitions.items()):
if isinstance(value, tuple) and isinstance(value[0], py.code.Source):
code, args = value
defs.append(str(code))
arg_repr = []
for arg in args:
if isinstance(arg, types.FunctionType):
arg_repr.append(arg.__name__)
elif isinstance(arg, types.MethodType):
arg_repr.append(arg.__name__)
else:
arg_repr.append(py3k_repr(arg))
args = ', '.join(arg_repr)
defs.append("self.%s = anonymous(%s)\n" % (symbol, args))
elif isinstance(value, types.MethodType):
# "def w_method(self)"
code = py.code.Code(value)
defs.append(str(code.source()))
defs.append("type(self).%s = %s\n" % (symbol, value.__name__))
elif isinstance(value, types.ModuleType):
name = value.__name__
defs.append("import %s; self.%s = %s\n" % (name, symbol, name))
elif isinstance(value, (str, unicode, int, long, float, list, tuple,
dict)) or value is None:
defs.append("self.%s = %s\n" % (symbol, py3k_repr(value)))
check_usemodules = ''
if usemodules:
usemodules = [_rename_module(name) for name in usemodules]
check_usemodules = """\
missing = set(%r).difference(sys.builtin_module_names)
if missing:
if not hasattr(sys, 'pypy_version_info'):
# They may be extension modules on CPython
name = None
for name in missing.copy():
if name in ['cpyext', '_cffi_backend', '_rawffi']:
missing.remove(name)
continue
try:
__import__(name)
except ImportError:
pass
else:
missing.remove(name)
del name
if missing:
sys.exit(81)
del missing""" % usemodules
source = list(py.code.Source(target_))
while source[0].startswith(('@py.test.mark.', '@pytest.mark.')):
source.pop(0)
source = source[1:]
pyfile = udir.join('src.py')
if isinstance(target_, str):
# Special case of a docstring; the function name is the first word.
target_name = target_.split('(', 1)[0]
else:
target_name = target_.__name__
with pyfile.open('w') as f:
f.write(helpers % (pypyroot, check_usemodules))
f.write('\n'.join(defs))
f.write('def %s():\n' % target_name)
f.write('\n'.join(source))
f.write("\ntry:\n %s()\n" % target_name)
f.write('finally:\n print("===aefwuiheawiu===")')
helper_dir = os.path.join(pypydir, 'tool', 'cpyext')
env = os.environ.copy()
env['PYTHONPATH'] = helper_dir
res, stdout, stderr = run_subprocess(
python_, [str(pyfile)], env=env)
print pyfile.read()
print "from", str(pyfile)
print >> sys.stdout, stdout
print >> sys.stderr, stderr
if res == 81:
py.test.skip('%r was not compiled w/ required usemodules: %r' %
(python_, usemodules))
elif res != 0:
raise AssertionError(
> "Subprocess failed with exit code %s:\n%s" % (res, stderr))
E AssertionError: Subprocess failed with exit code 1:
E Traceback (most recent call last):
E File "/tmp/pytest/usession-py3.12-487/src.py", line 225, in <module>
E test_roundtrip()
E File "/tmp/pytest/usession-py3.12-487/src.py", line 121, in test_roundtrip
E module = self.import_extension('foo', [
E ^^^^^^^^^^^^^^^^
E File "/tmp/pytest/usession-py3.12-487/src.py", line 94, in w_import_extension
E sys_info = get_sys_info_app(self.udir)
E ^^^^^^^^^^^^^^^^^^^^^^^^^^^
E File "/build_dir/pypy-c-jit-linux-aarch64/build/pypy/tool/cpyext/extbuild.py", line 258, in get_sys_info_app
E from distutils.sysconfig import get_python_inc
E ModuleNotFoundError: No module named 'distutils'
tool/pytest/apptest.py:239: AssertionError
---------- Captured stdout call ----------
# -*- encoding: utf-8 -*-
if 1:
import sys
sys.path.append('/build_dir/pypy-c-jit-linux-aarch64/build')
missing = set(['cpyext', '_thread', '_struct', 'array', 'itertools', 'time', 'binascii', 'mmap', '_signal', '_cffi_backend']).difference(sys.builtin_module_names)
if missing:
if not hasattr(sys, 'pypy_version_info'):
# They may be extension modules on CPython
name = None
for name in missing.copy():
if name in ['cpyext', '_cffi_backend', '_rawffi']:
missing.remove(name)
continue
try:
__import__(name)
except ImportError:
pass
else:
missing.remove(name)
del name
if missing:
sys.exit(81)
del missing
def skip(message):
print(message)
raise SystemExit(0)
__builtins__.skip = skip
__builtins__.py3k_skip = skip
class ExceptionWrapper:
pass
def raises(exc, *args, **kwargs):
if not args:
return RaisesContext(exc)
func = args[0]
args = args[1:]
import os
try:
if isinstance(func, str):
if func.startswith((' ', os.linesep, '\n')):
# it's probably an indented block, so we prefix if True:
# to avoid SyntaxError
func = "if True:\n" + func
frame = sys._getframe(1)
exec(func, frame.f_globals, frame.f_locals)
else:
func(*args, **kwargs)
except exc as e:
res = ExceptionWrapper()
res.value = e
res.traceback = e.__traceback__
return res
else:
raise AssertionError("DID NOT RAISE")
class RaisesContext(object):
def __init__(self, expected_exception):
self.expected_exception = expected_exception
self.excinfo = None
def __enter__(self):
return self
def __exit__(self, *tp):
__tracebackhide__ = True
if tp[0] is None:
raise AssertionError("DID NOT RAISE")
self.value = tp[1]
return issubclass(tp[0], self.expected_exception)
__builtins__.raises = raises
class Test:
pass
self = Test()
def w_compile_module(self, name,
source_files=None, source_strings=None):
from extbuild import get_sys_info_app
sys_info = get_sys_info_app(self.udir)
return sys_info.compile_extension_module(name,
source_files=source_files, source_strings=source_strings)
type(self).compile_module = w_compile_module
def w_debug_collect(self):
import gc
gc.collect()
gc.collect()
gc.collect()
type(self).debug_collect = w_debug_collect
self.here = '/build_dir/pypy-c-jit-linux-aarch64/build/pypy/module/cpyext/test'
def w_import_extension(self, modname, functions, prologue="",
include_dirs=None, more_init="", PY_SSIZE_T_CLEAN=False):
from extbuild import get_sys_info_app
sys_info = get_sys_info_app(self.udir)
return sys_info.import_extension(
modname, functions, prologue=prologue,
include_dirs=include_dirs, more_init=more_init,
PY_SSIZE_T_CLEAN=PY_SSIZE_T_CLEAN)
type(self).import_extension = w_import_extension
def w_import_module(self, name, init=None, body='', filename=None,
include_dirs=None, PY_SSIZE_T_CLEAN=False, use_imp=False):
from extbuild import get_sys_info_app
sys_info = get_sys_info_app(self.udir)
return sys_info.import_module(
name, init=init, body=body, filename=filename,
include_dirs=include_dirs,
PY_SSIZE_T_CLEAN=PY_SSIZE_T_CLEAN)
type(self).import_module = w_import_module
def w_load_module(self, mod, name):
from extbuild import get_sys_info_app
sys_info = get_sys_info_app(self.udir)
return sys_info.load_module(mod, name)
type(self).load_module = w_load_module
self.runappdirect = True
self.udir = '/tmp/pytest/usession-py3.12-487'
def test_roundtrip():
module = self.import_extension('foo', [
("float_pack", "METH_VARARGS",
"""
int size;
double d;
int le;
if (!PyArg_ParseTuple(args, "idi", &size, &d, &le)) {
return NULL;
}
switch (size)
{
case 2:
{
char data[2];
if (PyFloat_Pack2(d, data, le) < 0) {
return NULL;
}
return PyBytes_FromStringAndSize(data, Py_ARRAY_LENGTH(data));
}
case 4:
{
char data[4];
if (PyFloat_Pack4(d, data, le) < 0) {
return NULL;
}
return PyBytes_FromStringAndSize(data, Py_ARRAY_LENGTH(data));
}
case 8:
{
char data[8];
if (PyFloat_Pack8(d, data, le) < 0) {
return NULL;
}
return PyBytes_FromStringAndSize(data, Py_ARRAY_LENGTH(data));
}
default: break;
}
PyErr_SetString(PyExc_ValueError, "size must 2, 4 or 8");
return NULL;
"""),
("float_unpack", "METH_VARARGS",
"""
assert(!PyErr_Occurred());
const char *data;
Py_ssize_t size;
int le;
if (!PyArg_ParseTuple(args, "y#i", &data, &size, &le)) {
return NULL;
}
double d;
switch (size)
{
case 2:
d = PyFloat_Unpack2(data, le);
break;
case 4:
d = PyFloat_Unpack4(data, le);
break;
case 8:
d = PyFloat_Unpack8(data, le);
break;
default:
PyErr_SetString(PyExc_ValueError, "data length must 2, 4 or 8 bytes");
return NULL;
}
if (d == -1.0 && PyErr_Occurred()) {
return NULL;
}
return PyFloat_FromDouble(d);
"""),
], PY_SSIZE_T_CLEAN=1)
import math
HAVE_IEEE_754 = float.__getformat__("double").startswith("IEEE")
INF = float("inf")
NAN = float("nan")
BIG_ENDIAN = 0
LITTLE_ENDIAN = 1
EPSILON = {
2: 2.0 ** -11, # binary16
4: 2.0 ** -24, # binary32
8: 2.0 ** -53, # binary64
}
large = 2.0 ** 100
values = [1.0, 1.5, large, 1.0/7, math.pi]
if HAVE_IEEE_754:
values.extend((INF, NAN))
for value in values:
for size in (2, 4, 8,):
if size == 2 and value == large:
# too large for 16-bit float
continue
rel_tol = EPSILON[size]
for endian in (BIG_ENDIAN, LITTLE_ENDIAN):
data = module.float_pack(size, value, endian)
value2 = module.float_unpack(data, endian)
if math.isnan(value):
assert math.isnan(value2), (value, value2)
elif size < 8:
assert math.isclose(value2, value, rel_tol=rel_tol), (value, value2)
else:
assert value2 == value
try:
test_roundtrip()
finally:
print("===aefwuiheawiu===")
from /tmp/pytest/usession-py3.12-487/src.py
===aefwuiheawiu===
---------- Captured stderr call ----------
Traceback (most recent call last):
File "/tmp/pytest/usession-py3.12-487/src.py", line 225, in <module>
test_roundtrip()
File "/tmp/pytest/usession-py3.12-487/src.py", line 121, in test_roundtrip
module = self.import_extension('foo', [
^^^^^^^^^^^^^^^^
File "/tmp/pytest/usession-py3.12-487/src.py", line 94, in w_import_extension
sys_info = get_sys_info_app(self.udir)
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/build_dir/pypy-c-jit-linux-aarch64/build/pypy/tool/cpyext/extbuild.py", line 258, in get_sys_info_app
from distutils.sysconfig import get_python_inc
ModuleNotFoundError: No module named 'distutils'
builder: pypy-c-jit-linux-aarch64 build #2946+
test: pypy/module/cpyext/test/test_floatobject.py::AppTestFloatObject::()::test_roundtrip