4f229832c0
The mock module has been added to Python 3.3 as unittest.mock.
The third party mock module doesn't seem to be maintained anymore.
This is follow up of 72c501454e and
add hacking rule to avoid regression issue.
oslotest prepares mock for six in oslotest/__init__.py as follow:
six.add_move(six.MovedModule('mock', 'mock', 'unittest.mock')) and
oslo_messaging/tests/__init__.py imports oslotest before importing
test submodules to setup six.moves for mock, then "from six.moves
import mock" works well.
Note: unittest.mock also detects wrong usage of method
assert_called_once_with.
Change-Id: I3d09733789cfa2550cf47c24f2553357d36bcc0d
76 lines
2.5 KiB
Python
76 lines
2.5 KiB
Python
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# Copyright 2014 Red Hat, Inc.
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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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from six.moves import mock
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import stevedore
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import testtools
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from oslo_messaging import server
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try:
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from oslo_messaging import opts
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except ImportError:
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opts = None
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from oslo_messaging.tests import utils as test_utils
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class OptsTestCase(test_utils.BaseTestCase):
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@testtools.skipIf(opts is None, "Options not importable")
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def setUp(self):
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super(OptsTestCase, self).setUp()
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def _test_list_opts(self, result):
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self.assertEqual(7, len(result))
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groups = [g for (g, l) in result]
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self.assertIn(None, groups)
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self.assertIn('matchmaker_redis', groups)
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self.assertIn('oslo_messaging_zmq', groups)
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self.assertIn('oslo_messaging_amqp', groups)
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self.assertIn('oslo_messaging_notifications', groups)
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self.assertIn('oslo_messaging_rabbit', groups)
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self.assertIn('oslo_messaging_kafka', groups)
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opt_names = [o.name for (g, l) in result for o in l]
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self.assertIn('rpc_backend', opt_names)
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def test_list_opts(self):
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self._test_list_opts(opts.list_opts())
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def test_entry_point(self):
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result = None
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for ext in stevedore.ExtensionManager('oslo.config.opts',
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invoke_on_load=True):
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if ext.name == "oslo.messaging":
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result = ext.obj
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break
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self.assertIsNotNone(result)
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self._test_list_opts(result)
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def test_defaults(self):
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transport = mock.Mock()
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transport.conf = self.conf
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class MessageHandlingServerImpl(server.MessageHandlingServer):
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def _create_listener(self):
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pass
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def _process_incoming(self, incoming):
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pass
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MessageHandlingServerImpl(transport, mock.Mock())
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opts.set_defaults(self.conf, executor_thread_pool_size=100)
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self.assertEqual(100, self.conf.executor_thread_pool_size)
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