38 lines
1.4 KiB
Python
38 lines
1.4 KiB
Python
# Copyright 2012 OpenStack Foundation
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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"""Common utilities used in testing."""
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from tempest import test
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class skip_unless_attr(object):
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"""Decorator that skips a test if a specified attr exists and is True."""
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def __init__(self, attr, msg=None):
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self.attr = attr
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self.message = msg or ("Test case attribute %s not found "
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"or False") % attr
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def __call__(self, func):
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def _skipper(*args, **kw):
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"""Wrapped skipper function."""
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testobj = args[0]
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if not getattr(testobj, self.attr, False):
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raise test.BaseTestCase.skipException(self.message)
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func(*args, **kw)
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_skipper.__name__ = func.__name__
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_skipper.__doc__ = func.__doc__
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return _skipper
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