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Viewing changes to bzrlib/tests/test_symbol_versioning.py

  • Committer: John Arbash Meinel
  • Date: 2010-02-10 17:52:08 UTC
  • mfrom: (5021 +trunk)
  • mto: This revision was merged to the branch mainline in revision 5023.
  • Revision ID: john@arbash-meinel.com-20100210175208-bubuwav4uqigu291
Merge bzr.dev 5021 to resolve NEWS

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bzrlib/tests/test_symbol_versioning.py
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# Copyright (C) 2006-2011 Canonical Ltd
 
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# Copyright (C) 2006, 2007, 2009 Canonical Ltd
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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from bzrlib.symbol_versioning import (
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    deprecated_function,
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    deprecated_in,
 
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    deprecated_list,
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    deprecated_method,
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    )
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from bzrlib.tests import TestCase
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    def check_deprecated_callable(self, expected_warning, expected_docstring,
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                                  expected_name, expected_module,
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                                  deprecated_callable):
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        if __doc__ is None:
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            # With -OO the docstring should just be the deprecated version
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            expected_docstring = expected_docstring.split('\n')[-2].lstrip()
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        old_warning_method = symbol_versioning.warn
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        try:
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            symbol_versioning.set_warning_method(self.capture_warning)
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        symbol_versioning.suppress_deprecation_warnings()
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        self.assertFirstWarning('ignore', DeprecationWarning)
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    def test_set_restore_filters(self):
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        original_filters = warnings.filters[:]
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        symbol_versioning.suppress_deprecation_warnings()()
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        self.assertEqual(original_filters, warnings.filters)
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    def test_suppress_deprecation_with_warning_filter(self):
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        """don't suppress if we already have a filter"""
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        warnings.filterwarnings('error', category=Warning)