Test failures with Python 3.13.0b1

[hroncok]

Hello,

in Fedora, we are trying to rebuild everything with Python 3.13.

stack_data currently fails tests. It can be reproduced from your repository by running tox -e py313:

.pkg: _optional_hooks> python /usr/lib/python3.12/site-packages/pyproject_api/_backend.py True setuptools.build_meta
.pkg: get_requires_for_build_sdist> python /usr/lib/python3.12/site-packages/pyproject_api/_backend.py True setuptools.build_meta
.pkg: get_requires_for_build_wheel> python /usr/lib/python3.12/site-packages/pyproject_api/_backend.py True setuptools.build_meta
.pkg: prepare_metadata_for_build_wheel> python /usr/lib/python3.12/site-packages/pyproject_api/_backend.py True setuptools.build_meta
.pkg: build_sdist> python /usr/lib/python3.12/site-packages/pyproject_api/_backend.py True setuptools.build_meta
py313: install_package> python -I -m pip install --force-reinstall --no-deps .../stack_data/.tox/.tmp/package/2/stack_data-0.6.3.tar.gz
py313: commands[0]> pytest
============================= test session starts ==============================
platform linux -- Python 3.13.0b1, pytest-8.2.0, pluggy-1.5.0
cachedir: .tox/py313/.pytest_cache
rootdir: .../stack_data
configfile: pyproject.toml
plugins: typeguard-4.2.1
collected 21 items

tests/test_core.py ...F.F.......FF                                       [ 71%]
tests/test_formatter.py F.                                               [ 80%]
tests/test_serializer.py F                                               [ 85%]
tests/test_utils.py ...                                                  [100%]

=================================== FAILURES ===================================
________________________________ test_variables ________________________________

    def test_variables():
        options = Options(before=1, after=0)
        assert repr(options) == ('Options(after=0, before=1, ' +
                                 'blank_lines=<BlankLines.HIDDEN: 1>,' +
                                 ' include_signature=False, ' +
                                 'max_lines_per_piece=6, pygments_formatter=None)')
    
        def foo(arg, _arg2: str = None, *_args, **_kwargs):
            y = 123986
            str(y)
            x = {982347298304}
            str(x)
            return (
                FrameInfo(inspect.currentframe(), options),
                arg,
                arg,
            )[0]
    
        frame_info = foo('this is arg')
    
        assert sum(line.is_current for line in frame_info.lines) == 1
    
        body = frame_info.scope.body
    
        tup = body[-1].value.value.elts
        call = tup[0]
>       assert frame_info.executing.node == call
E       AssertionError: assert None == <ast.Call object at 0x7fe1780e0ed0>
E        +  where None = <executing.executing.Executing object at 0x7fe17819b020>.node
E        +    where <executing.executing.Executing object at 0x7fe17819b020> = FrameInfo(<frame at 0x7fe177df8220, file '.../stack_data/tests/test_core.py', line 219, code foo>).executing

tests/test_core.py:233: AssertionError
_____________________________ test_skipping_frames _____________________________

collapse = True

    def check_skipping_frames(collapse: bool):
        def factorial(n):
            if n <= 1:
                return 1 / 0  # exception lineno
            return n * foo(n - 1)  # factorial lineno
    
        def foo(n):
            return factorial(n)  # foo lineno
    
        try:
>           factorial(20)  # check_skipping_frames lineno

tests/test_core.py:430: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
tests/test_core.py:424: in factorial
    return n * foo(n - 1)  # factorial lineno
tests/test_core.py:427: in foo
    return factorial(n)  # foo lineno
tests/test_core.py:424: in factorial
    return n * foo(n - 1)  # factorial lineno
tests/test_core.py:427: in foo
    return factorial(n)  # foo lineno
tests/test_core.py:424: in factorial
    return n * foo(n - 1)  # factorial lineno
tests/test_core.py:427: in foo
    return factorial(n)  # foo lineno
tests/test_core.py:424: in factorial
    return n * foo(n - 1)  # factorial lineno
tests/test_core.py:427: in foo
    return factorial(n)  # foo lineno
tests/test_core.py:424: in factorial
    return n * foo(n - 1)  # factorial lineno
tests/test_core.py:427: in foo
    return factorial(n)  # foo lineno
tests/test_core.py:424: in factorial
    return n * foo(n - 1)  # factorial lineno
tests/test_core.py:427: in foo
    return factorial(n)  # foo lineno
tests/test_core.py:424: in factorial
    return n * foo(n - 1)  # factorial lineno
tests/test_core.py:427: in foo
    return factorial(n)  # foo lineno
tests/test_core.py:424: in factorial
    return n * foo(n - 1)  # factorial lineno
tests/test_core.py:427: in foo
    return factorial(n)  # foo lineno
tests/test_core.py:424: in factorial
    return n * foo(n - 1)  # factorial lineno
tests/test_core.py:427: in foo
    return factorial(n)  # foo lineno
tests/test_core.py:424: in factorial
    return n * foo(n - 1)  # factorial lineno
tests/test_core.py:427: in foo
    return factorial(n)  # foo lineno
tests/test_core.py:424: in factorial
    return n * foo(n - 1)  # factorial lineno
tests/test_core.py:427: in foo
    return factorial(n)  # foo lineno
tests/test_core.py:424: in factorial
    return n * foo(n - 1)  # factorial lineno
tests/test_core.py:427: in foo
    return factorial(n)  # foo lineno
tests/test_core.py:424: in factorial
    return n * foo(n - 1)  # factorial lineno
tests/test_core.py:427: in foo
    return factorial(n)  # foo lineno
tests/test_core.py:424: in factorial
    return n * foo(n - 1)  # factorial lineno
tests/test_core.py:427: in foo
    return factorial(n)  # foo lineno
tests/test_core.py:424: in factorial
    return n * foo(n - 1)  # factorial lineno
tests/test_core.py:427: in foo
    return factorial(n)  # foo lineno
tests/test_core.py:424: in factorial
    return n * foo(n - 1)  # factorial lineno
tests/test_core.py:427: in foo
    return factorial(n)  # foo lineno
tests/test_core.py:424: in factorial
    return n * foo(n - 1)  # factorial lineno
tests/test_core.py:427: in foo
    return factorial(n)  # foo lineno
tests/test_core.py:424: in factorial
    return n * foo(n - 1)  # factorial lineno
tests/test_core.py:427: in foo
    return factorial(n)  # foo lineno
tests/test_core.py:424: in factorial
    return n * foo(n - 1)  # factorial lineno
tests/test_core.py:427: in foo
    return factorial(n)  # foo lineno
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

n = 1

    def factorial(n):
        if n <= 1:
>           return 1 / 0  # exception lineno
E           ZeroDivisionError: division by zero

tests/test_core.py:423: ZeroDivisionError

During handling of the above exception, another exception occurred:

    def test_skipping_frames():
>       check_skipping_frames(True)

tests/test_core.py:479: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
tests/test_core.py:435: in check_skipping_frames
    for x in FrameInfo.stack_data(tb, collapse_repeated_frames=collapse):
stack_data/core.py:597: in stack_data
    yield from collapse_repeated(
stack_data/utils.py:83: in collapse_repeated
    yield from map(mapper, original_group)
stack_data/core.py:587: in mapper
    return cls(f, options)
stack_data/core.py:551: in __init__
    self.executing = Source.executing(frame_or_tb)
.tox/py313/lib/python3.13/site-packages/executing/executing.py:283: in executing
    assert_(new_stmts <= stmts)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

condition = False, message = ''

    def assert_(condition, message=""):
        # type: (Any, str) -> None
        """
        Like an assert statement, but unaffected by -O
        :param condition: value that is expected to be truthy
        :type message: Any
        """
        if not condition:
>           raise AssertionError(str(message))
E           AssertionError

.tox/py313/lib/python3.13/site-packages/executing/executing.py:80: AssertionError
_________________________________ test_example _________________________________

    def test_example():
        from .samples.example import bar
>       result = bar()

tests/test_core.py:590: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
tests/samples/example.py:27: in bar
    exec("result = foo()", globals(), names)
<string>:1: in <module>
    ???
tests/samples/example.py:20: in foo
    result = print_stack(
tests/samples/example.py:35: in print_stack
    for frame_info in list(FrameInfo.stack_data(frame, options))[-3:]:
stack_data/core.py:597: in stack_data
    yield from collapse_repeated(
stack_data/utils.py:83: in collapse_repeated
    yield from map(mapper, original_group)
stack_data/core.py:587: in mapper
    return cls(f, options)
stack_data/core.py:551: in __init__
    self.executing = Source.executing(frame_or_tb)
.tox/py313/lib/python3.13/site-packages/executing/executing.py:283: in executing
    assert_(new_stmts <= stmts)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

condition = False, message = ''

    def assert_(condition, message=""):
        # type: (Any, str) -> None
        """
        Like an assert statement, but unaffected by -O
        :param condition: value that is expected to be truthy
        :type message: Any
        """
        if not condition:
>           raise AssertionError(str(message))
E           AssertionError

.tox/py313/lib/python3.13/site-packages/executing/executing.py:80: AssertionError
____________________________ test_pygments_example _____________________________

    @pytest.mark.skipif(pygments_version < (2, 14), reason="Different output in older Pygments")
    def test_pygments_example():
        from .samples.pygments_example import bar
>       result = bar()

tests/test_core.py:636: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
tests/samples/pygments_example.py:17: in bar
    @deco
tests/samples/pygments_example.py:26: in deco
    f.result = print_stack()
tests/samples/pygments_example.py:43: in print_stack
    for frame_info in list(FrameInfo.stack_data(frame, options))[-2:]:
stack_data/core.py:597: in stack_data
    yield from collapse_repeated(
stack_data/utils.py:83: in collapse_repeated
    yield from map(mapper, original_group)
stack_data/core.py:587: in mapper
    return cls(f, options)
stack_data/core.py:551: in __init__
    self.executing = Source.executing(frame_or_tb)
.tox/py313/lib/python3.13/site-packages/executing/executing.py:283: in executing
    assert_(new_stmts <= stmts)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

condition = False, message = ''

    def assert_(condition, message=""):
        # type: (Any, str) -> None
        """
        Like an assert statement, but unaffected by -O
        :param condition: value that is expected to be truthy
        :type message: Any
        """
        if not condition:
>           raise AssertionError(str(message))
E           AssertionError

.tox/py313/lib/python3.13/site-packages/executing/executing.py:80: AssertionError
_________________________________ test_example _________________________________

n = 0

    def foo(n=5):
        if n > 0:
            return foo(n - 1)
        x = 1
        lst = (
                [
                    x,
                ]
                + []
                + []
                + []
                + []
                + []
        )
        try:
>           return int(str(lst))
E           ValueError: invalid literal for int() with base 10: '[1]'

tests/samples/formatter_example.py:21: ValueError

During handling of the above exception, another exception occurred:

n = 0

    def foo(n=5):
        if n > 0:
            return foo(n - 1)
        x = 1
        lst = (
                [
                    x,
                ]
                + []
                + []
                + []
                + []
                + []
        )
        try:
            return int(str(lst))
        except:
            try:
>               return 1 / 0
E               ZeroDivisionError: division by zero

tests/samples/formatter_example.py:24: ZeroDivisionError

The above exception was the direct cause of the following exception:

capsys = <_pytest.capture.CaptureFixture object at 0x7fe17805ecf0>

    def test_example(capsys):
        from .samples.formatter_example import bar, print_stack1, format_stack1, format_frame, f_string, blank_lines
    
        @contextmanager
        def check_example(name):
            yield
            stderr = capsys.readouterr().err
            compare_to_file(stderr, name)
    
        with check_example("variables"):
            try:
>               bar()

tests/test_formatter.py:44: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
tests/samples/formatter_example.py:30: in bar
    exec("foo()")
<string>:1: in <module>
    ???
tests/samples/formatter_example.py:8: in foo
    return foo(n - 1)
tests/samples/formatter_example.py:8: in foo
    return foo(n - 1)
tests/samples/formatter_example.py:8: in foo
    return foo(n - 1)
tests/samples/formatter_example.py:8: in foo
    return foo(n - 1)
tests/samples/formatter_example.py:8: in foo
    return foo(n - 1)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

n = 0

    def foo(n=5):
        if n > 0:
            return foo(n - 1)
        x = 1
        lst = (
                [
                    x,
                ]
                + []
                + []
                + []
                + []
                + []
        )
        try:
            return int(str(lst))
        except:
            try:
                return 1 / 0
            except Exception as e:
>               raise TypeError from e
E               TypeError

tests/samples/formatter_example.py:26: TypeError

During handling of the above exception, another exception occurred:

capsys = <_pytest.capture.CaptureFixture object at 0x7fe17805ecf0>

    def test_example(capsys):
        from .samples.formatter_example import bar, print_stack1, format_stack1, format_frame, f_string, blank_lines
    
        @contextmanager
        def check_example(name):
            yield
            stderr = capsys.readouterr().err
            compare_to_file(stderr, name)
    
        with check_example("variables"):
            try:
                bar()
            except Exception:
>               MyFormatter(show_variables=True).print_exception()

tests/test_formatter.py:46: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
stack_data/formatting.py:84: in print_exception
    self.print_lines(self.format_exception(e), file=file)
stack_data/formatting.py:95: in print_lines
    for line in lines:
stack_data/formatting.py:112: in format_exception
    yield from self.format_stack(e.__traceback__)
stack_data/formatting.py:119: in format_stack
    yield from self.format_stack_data(
stack_data/formatting.py:130: in format_stack_data
    for item in stack:
stack_data/core.py:597: in stack_data
    yield from collapse_repeated(
stack_data/utils.py:83: in collapse_repeated
    yield from map(mapper, original_group)
stack_data/core.py:587: in mapper
    return cls(f, options)
stack_data/core.py:551: in __init__
    self.executing = Source.executing(frame_or_tb)
.tox/py313/lib/python3.13/site-packages/executing/executing.py:283: in executing
    assert_(new_stmts <= stmts)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

condition = False, message = ''

    def assert_(condition, message=""):
        # type: (Any, str) -> None
        """
        Like an assert statement, but unaffected by -O
        :param condition: value that is expected to be truthy
        :type message: Any
        """
        if not condition:
>           raise AssertionError(str(message))
E           AssertionError

.tox/py313/lib/python3.13/site-packages/executing/executing.py:80: AssertionError
----------------------------- Captured stderr call -----------------------------
Traceback (most recent call last):
 File "formatter_example.py", line 21, in foo
       9 | x = 1
      10 | lst = (
      11 |         [
      12 |             x,
(...)
      18 |         + []
      19 | )
      20 | try:
-->   21 |     return int(str(lst))
      22 | except:
[
                x,
            ] = [1]
[
                x,
            ]
            + [] = [1]
[
                x,
            ]
            + []
            + [] = [1]
[
                x,
            ]
            + []
            + []
            + [] = [1]
[
                x,
            ]
            + []
            + []
            + []
            + [] = [1]
[
                x,
            ]
            + []
            + []
            + []
            + []
            + [] = [1]
lst = [1]
n = 0
n - 1 = -1
n > 0 = False
str(lst) = '[1]'
x = 1
ValueError: invalid literal for int() with base 10: '[1]'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
 File "formatter_example.py", line 24, in foo
      21 |     return int(str(lst))
      22 | except:
      23 |     try:
-->   24 |         return 1 / 0
      25 |     except Exception as e:
[
                x,
            ] = [1]
[
                x,
            ]
            + [] = [1]
[
                x,
            ]
            + []
            + [] = [1]
[
                x,
            ]
            + []
            + []
            + [] = [1]
[
                x,
            ]
            + []
            + []
            + []
            + [] = [1]
[
                x,
            ]
            + []
            + []
            + []
            + []
            + [] = [1]
lst = [1]
n = 0
n - 1 = -1
n > 0 = False
str(lst) = '[1]'
x = 1
ZeroDivisionError: division by zero

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
_________________________________ test_example _________________________________

    def test_example():
        from .samples.formatter_example import bar, format_frame, format_stack1
    
        result = dict(
            format_frame=(format_frame(MyFormatter())),
>           format_stack=format_stack1(MyFormatter(show_variables=True)),
        )

tests/test_serializer.py:29: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
tests/samples/formatter_example.py:42: in format_stack1
    return format_stack2(formatter)
tests/samples/formatter_example.py:46: in format_stack2
    return list(formatter.format_stack())
stack_data/serializing.py:105: in format_stack
    return list(
stack_data/serializing.py:118: in format_stack_data
    for item in stack:
stack_data/core.py:597: in stack_data
    yield from collapse_repeated(
stack_data/utils.py:83: in collapse_repeated
    yield from map(mapper, original_group)
stack_data/core.py:587: in mapper
    return cls(f, options)
stack_data/core.py:551: in __init__
    self.executing = Source.executing(frame_or_tb)
.tox/py313/lib/python3.13/site-packages/executing/executing.py:283: in executing
    assert_(new_stmts <= stmts)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

condition = False, message = ''

    def assert_(condition, message=""):
        # type: (Any, str) -> None
        """
        Like an assert statement, but unaffected by -O
        :param condition: value that is expected to be truthy
        :type message: Any
        """
        if not condition:
>           raise AssertionError(str(message))
E           AssertionError

.tox/py313/lib/python3.13/site-packages/executing/executing.py:80: AssertionError
=========================== short test summary info ============================
FAILED tests/test_core.py::test_variables - AssertionError: assert None == <a...
FAILED tests/test_core.py::test_skipping_frames - AssertionError
FAILED tests/test_core.py::test_example - AssertionError
FAILED tests/test_core.py::test_pygments_example - AssertionError
FAILED tests/test_formatter.py::test_example - AssertionError
FAILED tests/test_serializer.py::test_example - AssertionError
========================= 6 failed, 15 passed in 1.55s =========================
py313: exit 1 (1.90 seconds) .../stack_data> pytest pid=2320962
  py313: FAIL code 1 (7.76=setup[5.87]+cmd[1.90] seconds)
  evaluation failed :( (7.83 seconds)

[frenzymadness]

I see that @alexmojaki already opened as issue for executing: alexmojaki/executing#79

[frenzymadness]

There is some work already done in executing in this branch: alexmojaki/executing@master...3.13 but it still doesn't make all tests in executing pass with 3.13 beta 1.