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88 lines
2.9 KiB
88 lines
2.9 KiB
# Ultralytics YOLO 🚀, AGPL-3.0 license |
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import shutil |
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from pathlib import Path |
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import pytest |
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from ultralytics.utils import ROOT |
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from ultralytics.utils.torch_utils import init_seeds |
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TMP = (ROOT / '../tests/tmp').resolve() # temp directory for test files |
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def pytest_addoption(parser): |
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"""Add custom command-line options to pytest. |
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Args: |
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parser (pytest.config.Parser): The pytest parser object. |
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""" |
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parser.addoption('--slow', action='store_true', default=False, help='Run slow tests') |
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def pytest_configure(config): |
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"""Register custom markers to avoid pytest warnings. |
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Args: |
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config (pytest.config.Config): The pytest config object. |
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""" |
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config.addinivalue_line('markers', 'slow: mark test as slow to run') |
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def pytest_runtest_setup(item): |
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"""Setup hook to skip tests marked as slow if the --slow option is not provided. |
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Args: |
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item (pytest.Item): The test item object. |
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""" |
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if 'slow' in item.keywords and not item.config.getoption('--slow'): |
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pytest.skip('skip slow tests unless --slow is set') |
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def pytest_collection_modifyitems(config, items): |
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""" |
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Modify the list of test items to remove tests marked as slow if the --slow option is not provided. |
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Args: |
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config (pytest.config.Config): The pytest config object. |
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items (list): List of test items to be executed. |
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""" |
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if not config.getoption('--slow'): |
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# Remove the item entirely from the list of test items if it's marked as 'slow' |
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items[:] = [item for item in items if 'slow' not in item.keywords] |
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def pytest_sessionstart(session): |
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""" |
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Initialize session configurations for pytest. |
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This function is automatically called by pytest after the 'Session' object has been created but before performing |
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test collection. It sets the initial seeds and prepares the temporary directory for the test session. |
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Args: |
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session (pytest.Session): The pytest session object. |
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""" |
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init_seeds() |
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shutil.rmtree(TMP, ignore_errors=True) # delete any existing tests/tmp directory |
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TMP.mkdir(parents=True, exist_ok=True) # create a new empty directory |
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def pytest_terminal_summary(terminalreporter, exitstatus, config): |
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""" |
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Cleanup operations after pytest session. |
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This function is automatically called by pytest at the end of the entire test session. It removes certain files |
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and directories used during testing. |
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Args: |
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terminalreporter (pytest.terminal.TerminalReporter): The terminal reporter object. |
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exitstatus (int): The exit status of the test run. |
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config (pytest.config.Config): The pytest config object. |
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""" |
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# Remove files |
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for file in ['bus.jpg', 'decelera_landscape_min.mov']: |
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Path(file).unlink(missing_ok=True) |
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# Remove directories |
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for directory in [ROOT / '../.pytest_cache', TMP]: |
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shutil.rmtree(directory, ignore_errors=True)
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