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20 hours ago •
pybind
pybind
[BUG]: 6 tests fail
Required prerequisites
- [X] Make sure you've read the documentation. Your issue may be addressed there.
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What version (or hash if on master) of pybind11 are you using?
2.13.1
Problem description
========================================================================================= FAILURES ==========================================================================================
____________________________________________________________________________________ test_class_refcount ____________________________________________________________________________________
@pytest.mark.xfail("env.PYPY")
def test_class_refcount():
"""Instances must correctly increase/decrease the reference count of their types (#1029)"""
from sys import getrefcount
class PyDog(m.Dog):
pass
for cls in m.Dog, PyDog:
refcount_1 = getrefcount(cls)
molly = [cls("Molly") for _ in range(10)]
refcount_2 = getrefcount(cls)
del molly
pytest.gc_collect()
refcount_3 = getrefcount(cls)
> assert refcount_1 == refcount_3
E assert 10 == 9
PyDog = <class 'test_class.test_class_refcount.<locals>.PyDog'>
cls = <class 'pybind11_tests.class_.Dog'>
getrefcount = <built-in function getrefcount>
refcount_1 = 10
refcount_2 = 20
refcount_3 = 9
../../pybind11-2.13.1/tests/test_class.py:381: AssertionError
__________________________________________________________________________ test_cross_module_exception_translator ___________________________________________________________________________
@pytest.mark.xfail(
"env.MACOS and (env.PYPY or pybind11_tests.compiler_info.startswith('Homebrew Clang'))",
raises=RuntimeError,
reason="See Issue #2847, PR #2999, PR #4324",
)
def test_cross_module_exception_translator():
with pytest.raises(KeyError):
# translator registered in cross_module_tests
> m.throw_should_be_translated_to_key_error()
E RuntimeError
../../pybind11-2.13.1/tests/test_exceptions.py:85: RuntimeError
______________________________________________________________________________________ test_to_python _______________________________________________________________________________________
@pytest.mark.xfail(
env.PYPY, reason="PyPy 7.3.7 doesn't clear this anymore", strict=False
)
def test_to_python():
mat = m.Matrix(5, 4)
assert memoryview(mat).shape == (5, 4)
assert mat[2, 3] == 0
mat[2, 3] = 4.0
mat[3, 2] = 7.0
assert mat[2, 3] == 4
assert mat[3, 2] == 7
assert struct.unpack_from("f", mat, (3 * 4 + 2) * 4) == (7,)
assert struct.unpack_from("f", mat, (2 * 4 + 3) * 4) == (4,)
mat2 = np.array(mat, copy=False)
assert mat2.shape == (5, 4)
assert abs(mat2).sum() == 11
assert mat2[2, 3] == 4
assert mat2[3, 2] == 7
mat2[2, 3] = 5
assert mat2[2, 3] == 5
cstats = ConstructorStats.get(m.Matrix)
assert cstats.alive() == 1
del mat
pytest.gc_collect()
assert cstats.alive() == 1
del mat2 # holds a mat reference
pytest.gc_collect()
assert cstats.alive() == 0
> assert cstats.values() == ["5x4 matrix"]
E AssertionError: assert ['5x5 matrix', '5x4 matrix'] == ['5x4 matrix']
E
E At index 0 diff: '5x5 matrix' != '5x4 matrix'
E Left contains one more item: '5x4 matrix'
E Use -v to get more diff
cstats = <pybind11_tests.ConstructorStats object at 0x3ac0d50eb230>
../../pybind11-2.13.1/tests/test_buffers.py:129: AssertionError
----------------------------------------------------------------------------------- Captured stdout call ------------------------------------------------------------------------------------
### test_submodule_buffers(module_&)::Matrix @ 0x3ac0d47f71a0 created 5x4 matrix
### test_submodule_buffers(module_&)::Matrix @ 0x3ac0d47f71a0 destroyed 5x4 matrix
__________________________________________________________________________________ test_init_factory_basic __________________________________________________________________________________
def test_init_factory_basic():
"""Tests py::init_factory() wrapper around various ways of returning the object"""
cstats = [
ConstructorStats.get(c)
for c in [m.TestFactory1, m.TestFactory2, m.TestFactory3]
]
cstats[0].alive() # force gc
n_inst = ConstructorStats.detail_reg_inst()
x1 = m.TestFactory1(tag.unique_ptr, 3)
assert x1.value == "3"
y1 = m.TestFactory1(tag.pointer)
assert y1.value == "(empty)"
z1 = m.TestFactory1("hi!")
assert z1.value == "hi!"
assert ConstructorStats.detail_reg_inst() == n_inst + 3
x2 = m.TestFactory2(tag.move)
assert x2.value == "(empty2)"
y2 = m.TestFactory2(tag.pointer, 7)
assert y2.value == "7"
z2 = m.TestFactory2(tag.unique_ptr, "hi again")
assert z2.value == "hi again"
assert ConstructorStats.detail_reg_inst() == n_inst + 6
x3 = m.TestFactory3(tag.shared_ptr)
assert x3.value == "(empty3)"
y3 = m.TestFactory3(tag.pointer, 42)
assert y3.value == "42"
z3 = m.TestFactory3("bye")
assert z3.value == "bye"
for null_ptr_kind in [tag.null_ptr, tag.null_unique_ptr, tag.null_shared_ptr]:
with pytest.raises(TypeError) as excinfo:
m.TestFactory3(null_ptr_kind)
assert (
str(excinfo.value) == "pybind11::init(): factory function returned nullptr"
)
assert [i.alive() for i in cstats] == [3, 3, 3]
assert ConstructorStats.detail_reg_inst() == n_inst + 9
del x1, y2, y3, z3
assert [i.alive() for i in cstats] == [2, 2, 1]
assert ConstructorStats.detail_reg_inst() == n_inst + 5
del x2, x3, y1, z1, z2
assert [i.alive() for i in cstats] == [0, 0, 0]
assert ConstructorStats.detail_reg_inst() == n_inst
> assert [i.values() for i in cstats] == [
["3", "hi!"],
["7", "hi again"],
["42", "bye"],
]
E AssertionError: assert [['3', 'hi!']...['42', 'bye']] == [['3', 'hi!']...['42', 'bye']]
E
E At index 1 diff: ['1', '1', '1', '7', 'hi again'] != ['7', 'hi again']
E Use -v to get more diff
cstats = [<pybind11_tests.ConstructorStats object at 0x3ac0d4ba17b0>, <pybind11_tests.ConstructorStats object at 0x3ac0d4ba01f0>, <pybind11_tests.ConstructorStats object at 0x3ac0d4ba3430>]
excinfo = <ExceptionInfo TypeError('pybind11::init(): factory function returned nullptr') tblen=1>
n_inst = 67
null_ptr_kind = <pybind11_tests.factory_constructors.tag.null_shared_ptr_tag object at 0x3ac0d3e1a1f0>
../../pybind11-2.13.1/tests/test_factory_constructors.py:64: AssertionError
----------------------------------------------------------------------------------- Captured stdout call ------------------------------------------------------------------------------------
### TestFactory1 @ 0x3ac0d447bf60 created 3
### TestFactory1 @ 0x3ac0d447bfa0 created via default constructor
### TestFactory1 @ 0x3ac0d47f74c0 created hi!
### TestFactory2 @ 0x3ac0d447bf00 created via default constructor
### TestFactory2 @ 0x3ac0d47f76a0 created 7
### TestFactory2 @ 0x4c3be870 created hi again
### TestFactory2 @ 0x3ac0d47f7080 created via move constructor
### TestFactory2 @ 0x4c3be870 destroyed
### TestFactory3 @ 0x3ac0d47f75a0 created via default constructor
### TestFactory3 @ 0x3ac0d47f77c0 created 42
### TestFactory3 @ 0x3ac0d47f77a0 created bye
### TestFactory1 @ 0x3ac0d447bf60 destroyed
### TestFactory2 @ 0x3ac0d47f76a0 destroyed
### TestFactory3 @ 0x3ac0d47f77c0 destroyed
### TestFactory3 @ 0x3ac0d47f77a0 destroyed
### TestFactory2 @ 0x3ac0d447bf00 destroyed
### TestFactory3 @ 0x3ac0d47f75a0 destroyed
### TestFactory1 @ 0x3ac0d447bfa0 destroyed
### TestFactory1 @ 0x3ac0d47f74c0 destroyed
### TestFactory2 @ 0x3ac0d47f7080 destroyed
_____________________________________________________________________________________ test_cpp_casting ______________________________________________________________________________________
def test_cpp_casting():
assert m.cpp_copy(m.fixed_r()) == 22.0
assert m.cpp_copy(m.fixed_c()) == 22.0
z = np.array([[5.0, 6], [7, 8]])
assert m.cpp_copy(z) == 7.0
> assert m.cpp_copy(m.get_cm_ref()) == 21.0
E assert 31.0 == 21.0
E + where 31.0 = <built-in method cpp_copy of PyCapsule object at 0x3ac0d3d02370>(array([[ 0., 22., 20.],\n [31., 37., 33.],\n [41., 42., 38.]]))
E + where <built-in method cpp_copy of PyCapsule object at 0x3ac0d3d02370> = m.cpp_copy
E + and array([[ 0., 22., 20.],\n [31., 37., 33.],\n [41., 42., 38.]]) = <built-in method get_cm_ref of PyCapsule object at 0x3ac0d3d029d0>()
E + where <built-in method get_cm_ref of PyCapsule object at 0x3ac0d3d029d0> = m.get_cm_ref
z = array([[5., 6.],
[7., 8.]])
../../pybind11-2.13.1/tests/test_eigen_matrix.py:123: AssertionError
______________________________________________________________________________________ test_smart_ptr _______________________________________________________________________________________
capture = <conftest.Capture object at 0x3ac0db1b34d0>
def test_smart_ptr(capture):
# Object1
for i, o in enumerate(
[m.make_object_1(), m.make_object_2(), m.MyObject1(3)], start=1
):
assert o.getRefCount() == 1
with capture:
m.print_object_1(o)
m.print_object_2(o)
m.print_object_3(o)
m.print_object_4(o)
assert capture == f"MyObject1[{i}]\n" * 4
for i, o in enumerate(
[m.make_myobject1_1(), m.make_myobject1_2(), m.MyObject1(6), 7], start=4
):
print(o)
with capture:
if not isinstance(o, int):
m.print_object_1(o)
m.print_object_2(o)
m.print_object_3(o)
m.print_object_4(o)
m.print_myobject1_1(o)
m.print_myobject1_2(o)
m.print_myobject1_3(o)
m.print_myobject1_4(o)
times = 4 if isinstance(o, int) else 8
assert capture == f"MyObject1[{i}]\n" * times
cstats = ConstructorStats.get(m.MyObject1)
assert cstats.alive() == 0
expected_values = [f"MyObject1[{i}]" for i in range(1, 7)] + ["MyObject1[7]"] * 4
> assert cstats.values() == expected_values
E AssertionError: assert ['MyObject1[0...ect1[5]', ...] == ['MyObject1[1...ect1[6]', ...]
E
E At index 0 diff: 'MyObject1[0]' != 'MyObject1[1]'
E Left contains one more item: 'MyObject1[7]'
E Use -v to get more diff
capture = <conftest.Capture object at 0x3ac0db1b34d0>
cstats = <pybind11_tests.ConstructorStats object at 0x3ac0d3e7bdb0>
expected_values = ['MyObject1[1]', 'MyObject1[2]', 'MyObject1[3]', 'MyObject1[4]', 'MyObject1[5]', 'MyObject1[6]', ...]
i = 7
o = 7
times = 4
../../pybind11-2.13.1/tests/test_smart_ptr.py:43: AssertionError
----------------------------------------------------------------------------------- Captured stdout call ------------------------------------------------------------------------------------
### (anonymous namespace)::MyObject1 @ 0x3ac0d4748af0 destroyed
### Object @ 0x3ac0d4748af0 destroyed
### ref<(anonymous namespace)::MyObject1> @ 0x3ac0db20d8c8 destroyed
### (anonymous namespace)::MyObject1 @ 0x3ac0d4748b20 destroyed
### Object @ 0x3ac0d4748b20 destroyed
### ref<(anonymous namespace)::MyObject1> @ 0x3ac0d5034dc8 destroyed
### (anonymous namespace)::MyObject1 @ 0x3ac0d4748070 destroyed
### Object @ 0x3ac0d4748070 destroyed
### ref<(anonymous namespace)::MyObject1> @ 0x3ac0d3e7bdc8 destroyed
========================================================================================= XFAILURES =========================================================================================
______________________________________________________________________________ test_have_both_class_any_struct ______________________________________________________________________________
@pytest.mark.xfail(XFAIL_CONDITION, reason=XFAIL_REASON, strict=True)
def test_have_both_class_any_struct():
assert m.unnamed_namespace_a_any_struct is not None
> assert mb.unnamed_namespace_b_any_struct is not None
E assert None is not None
E + where None = mb.unnamed_namespace_b_any_struct
../../pybind11-2.13.1/tests/test_unnamed_namespace_a.py:36: AssertionError
_____________________________________________________________________________ test_have_class_any_struct[None] ______________________________________________________________________________
any_struct = None
@pytest.mark.xfail(XFAIL_CONDITION, reason=XFAIL_REASON, strict=False)
@pytest.mark.parametrize(
"any_struct", [m.unnamed_namespace_a_any_struct, mb.unnamed_namespace_b_any_struct]
)
def test_have_class_any_struct(any_struct):
> assert any_struct is not None
E assert None is not None
any_struct = None
../../pybind11-2.13.1/tests/test_unnamed_namespace_a.py:23: AssertionError
===================================================================================== warnings summary ======================================================================================
test_async.py::test_await_missing
test_async.py::test_await
/usr/local/lib/python3.11/site-packages/pytest_asyncio/plugin.py:757: DeprecationWarning: The event_loop fixture provided by pytest-asyncio has been redefined in
/usr/ports/devel/pybind11/work/pybind11-2.13.1/tests/test_async.py:9
Replacing the event_loop fixture with a custom implementation is deprecated
and will lead to errors in the future.
If you want to request an asyncio event loop with a scope other than function
scope, use the "scope" argument to the asyncio mark when marking the tests.
If you want to return different types of event loops, use the event_loop_policy
fixture.
warnings.warn(
-- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html
========================================================================================== XPASSES ==========================================================================================
================================================================================== short test summary info ==================================================================================
SKIPPED [1] ../../pybind11-2.13.1/tests/test_stl.py:149: no <experimental/optional>
SKIPPED [1] ../../pybind11-2.13.1/tests/test_callbacks.py:215: Current PYBIND11_INTERNALS_VERSION too low
SKIPPED [1] ../../pybind11-2.13.1/tests/test_pytypes.py:1038: C++20 feature not available.
SKIPPED [1] ../../pybind11-2.13.1/tests/test_pytypes.py:420: Not defined: PYBIND11_HANDLE_REF_DEBUG
SKIPPED [1] ../../pybind11-2.13.1/tests/test_pytypes.py:1027: C++20 feature not available.
XFAIL ../../pybind11-2.13.1/tests/test_unnamed_namespace_a.py::test_have_both_class_any_struct - Known issues: https://github.com/pybind/pybind11/pull/4319
XFAIL ../../pybind11-2.13.1/tests/test_unnamed_namespace_a.py::test_have_class_any_struct[None] - Known issues: https://github.com/pybind/pybind11/pull/4319
XPASS ../../pybind11-2.13.1/tests/test_unnamed_namespace_a.py::test_have_class_any_struct[unnamed_namespace_a_any_struct] - Known issues: https://github.com/pybind/pybind11/pull/4319
FAILED ../../pybind11-2.13.1/tests/test_class.py::test_class_refcount - assert 10 == 9
FAILED ../../pybind11-2.13.1/tests/test_exceptions.py::test_cross_module_exception_translator - RuntimeError
FAILED ../../pybind11-2.13.1/tests/test_buffers.py::test_to_python - AssertionError: assert ['5x5 matrix', '5x4 matrix'] == ['5x4 matrix']
FAILED ../../pybind11-2.13.1/tests/test_factory_constructors.py::test_init_factory_basic - AssertionError: assert [['3', 'hi!']...['42', 'bye']] == [['3', 'hi!']...['42', 'bye']]
FAILED ../../pybind11-2.13.1/tests/test_eigen_matrix.py::test_cpp_casting - assert 31.0 == 21.0
FAILED ../../pybind11-2.13.1/tests/test_smart_ptr.py::test_smart_ptr - AssertionError: assert ['MyObject1[0...ect1[5]', ...] == ['MyObject1[1...ect1[6]', ...]
======================================================== 6 failed, 869 passed, 5 skipped, 2 xfailed, 1 xpassed, 2 warnings in 54.99s ========================================================
FreeBSD 14.1 python-3.11
Reproducible example code
n/a
Is this a regression? Put the last known working version here if it is.
Not sure.
