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77 lines
2.0 KiB
Python
77 lines
2.0 KiB
Python
import functools
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import inspect
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import logging
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import sys
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import pytest
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IS_PYPY = '__pypy__' in sys.builtin_module_names
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setup_py = """\
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from setuptools import setup
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setup(
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name="test_logging",
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version="0.0"
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)
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"""
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@pytest.mark.parametrize(
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('flag', 'expected_level'), [("--dry-run", "INFO"), ("--verbose", "DEBUG")]
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)
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def test_verbosity_level(tmp_path, monkeypatch, flag, expected_level):
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"""Make sure the correct verbosity level is set (issue #3038)"""
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import setuptools # noqa: F401 # import setuptools to monkeypatch distutils
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import distutils # <- load distutils after all the patches take place
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logger = logging.Logger(__name__)
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monkeypatch.setattr(logging, "root", logger)
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unset_log_level = logger.getEffectiveLevel()
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assert logging.getLevelName(unset_log_level) == "NOTSET"
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setup_script = tmp_path / "setup.py"
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setup_script.write_text(setup_py, encoding="utf-8")
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dist = distutils.core.run_setup(setup_script, stop_after="init")
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dist.script_args = [flag, "sdist"]
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dist.parse_command_line() # <- where the log level is set
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log_level = logger.getEffectiveLevel()
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log_level_name = logging.getLevelName(log_level)
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assert log_level_name == expected_level
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def flaky_on_pypy(func):
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@functools.wraps(func)
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def _func():
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try:
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func()
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except AssertionError: # pragma: no cover
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if IS_PYPY:
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msg = "Flaky monkeypatch on PyPy (#4124)"
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pytest.xfail(f"{msg}. Original discussion in #3707, #3709.")
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raise
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return _func
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@flaky_on_pypy
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def test_patching_does_not_cause_problems():
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# Ensure `dist.log` is only patched if necessary
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import _distutils_hack
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import setuptools.logging
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from distutils import dist
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setuptools.logging.configure()
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if _distutils_hack.enabled():
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# Modern logging infra, no problematic patching.
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assert dist.__file__ is None or "setuptools" in dist.__file__
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assert isinstance(dist.log, logging.Logger)
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else:
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assert inspect.ismodule(dist.log)
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