ee54eaa4d8
Enable the decorator to work on a static method. This also enables one to see the parameters passed to these methods. Change-Id: I46c02ac888f00fdd66138b238c7ba1363b1b07a8 Closes-bug: #1559970
63 lines
2.1 KiB
Python
63 lines
2.1 KiB
Python
# 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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import mock
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from oslo_log import helpers
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from oslotest import base as test_base
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@helpers.log_method_call
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def _static_method():
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pass
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class LogHelpersTestCase(test_base.BaseTestCase):
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def test_log_decorator(self):
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'''Test that LOG.debug is called with proper arguments.'''
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class test_class(object):
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@helpers.log_method_call
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def test_method(self, arg1, arg2, arg3, *args, **kwargs):
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pass
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@classmethod
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@helpers.log_method_call
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def test_classmethod(cls, arg1, arg2, arg3, *args, **kwargs):
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pass
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args = tuple(range(6))
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kwargs = {'kwarg1': 6, 'kwarg2': 7}
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obj = test_class()
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for method_name in ('test_method', 'test_classmethod'):
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data = {'caller': helpers._get_full_class_name(test_class),
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'method_name': method_name,
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'args': args,
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'kwargs': kwargs}
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method = getattr(obj, method_name)
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with mock.patch('logging.Logger.debug') as debug:
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method(*args, **kwargs)
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debug.assert_called_with(mock.ANY, data)
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def test_log_decorator_for_static(self):
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'''Test that LOG.debug is called with proper arguments.'''
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data = {'caller': 'static',
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'method_name': '_static_method',
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'args': (),
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'kwargs': {}}
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with mock.patch('logging.Logger.debug') as debug:
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_static_method()
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debug.assert_called_with(mock.ANY, data)
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