53 lines
1.5 KiB
Python
53 lines
1.5 KiB
Python
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# testing/warnings.py
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# Copyright (C) 2005-2019 the SQLAlchemy authors and contributors
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# <see AUTHORS file>
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#
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# This module is part of SQLAlchemy and is released under
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# the MIT License: http://www.opensource.org/licenses/mit-license.php
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from __future__ import absolute_import
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import warnings
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from . import assertions
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from .. import exc as sa_exc
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def setup_filters():
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"""Set global warning behavior for the test suite."""
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warnings.filterwarnings(
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"ignore", category=sa_exc.SAPendingDeprecationWarning
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)
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warnings.filterwarnings("error", category=sa_exc.SADeprecationWarning)
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warnings.filterwarnings("error", category=sa_exc.SAWarning)
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warnings.filterwarnings(
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"ignore",
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category=sa_exc.SAWarning,
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message=r"Oracle compatibility version .* is known to have a "
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"maximum identifier",
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)
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# some selected deprecations...
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warnings.filterwarnings("error", category=DeprecationWarning)
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warnings.filterwarnings(
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"ignore", category=DeprecationWarning, message=".*StopIteration"
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)
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warnings.filterwarnings(
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"ignore", category=DeprecationWarning, message=".*inspect.getargspec"
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)
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def assert_warnings(fn, warning_msgs, regex=False):
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"""Assert that each of the given warnings are emitted by fn.
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Deprecated. Please use assertions.expect_warnings().
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"""
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with assertions._expect_warnings(
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sa_exc.SAWarning, warning_msgs, regex=regex
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):
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return fn()
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