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proc
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thread-self
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root
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opt
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hc_python
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lib
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python3.8
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site-packages
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sqlalchemy
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testing
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warnings.py
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# testing/warnings.py # Copyright (C) 2005-2024 the SQLAlchemy authors and contributors # <see AUTHORS file> # # This module is part of SQLAlchemy and is released under # the MIT License: https://www.opensource.org/licenses/mit-license.php # mypy: ignore-errors from __future__ import annotations import warnings from . import assertions from .. import exc from .. import exc as sa_exc from ..exc import SATestSuiteWarning from ..util.langhelpers import _warnings_warn def warn_test_suite(message): _warnings_warn(message, category=SATestSuiteWarning) def setup_filters(): """hook for setting up warnings filters. SQLAlchemy-specific classes must only be here and not in pytest config, as we need to delay importing SQLAlchemy until conftest.py has been processed. NOTE: filters on subclasses of DeprecationWarning or PendingDeprecationWarning have no effect if added here, since pytest will add at each test the following filters ``always::PendingDeprecationWarning`` and ``always::DeprecationWarning`` that will take precedence over any added here. """ warnings.filterwarnings("error", category=exc.SAWarning) warnings.filterwarnings("always", category=exc.SATestSuiteWarning) def assert_warnings(fn, warning_msgs, regex=False): """Assert that each of the given warnings are emitted by fn. Deprecated. Please use assertions.expect_warnings(). """ with assertions._expect_warnings( sa_exc.SAWarning, warning_msgs, regex=regex ): return fn()