35 lines
1.0 KiB
Python
35 lines
1.0 KiB
Python
"""Test importing of all internal packages and modules.
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This ensures all internal packages can be imported without needing the pytest
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namespace being set, which is critical for the initialization of xdist.
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"""
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import pkgutil
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import subprocess
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import sys
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from typing import List
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import _pytest
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import pytest
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def _modules() -> List[str]:
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pytest_pkg = _pytest.__path__ # type: str # type: ignore
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return sorted(
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n
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for _, n, _ in pkgutil.walk_packages(pytest_pkg, prefix=_pytest.__name__ + ".")
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)
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@pytest.mark.slow
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@pytest.mark.parametrize("module", _modules())
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def test_no_warnings(module: str) -> None:
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# fmt: off
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subprocess.check_call((
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sys.executable,
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"-W", "error",
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# https://github.com/pytest-dev/pytest/issues/5901
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"-W", "ignore:The usage of `cmp` is deprecated and will be removed on or after 2021-06-01. Please use `eq` and `order` instead.:DeprecationWarning", # noqa: E501
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"-c", "__import__({!r})".format(module),
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))
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# fmt: on
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