58 lines
1.9 KiB
Python
58 lines
1.9 KiB
Python
# Copyright 2015 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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import mock
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from oslo_config import cfg
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from oslo_messaging import conffixture as messaging_conffixture
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from neutron.common import rpc
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from neutron.tests import base
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CONF = cfg.CONF
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CONF.import_opt('state_path', 'neutron.common.config')
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class ServiceTestCase(base.DietTestCase):
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# the class cannot be based on BaseTestCase since it mocks rpc.Connection
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def setUp(self):
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super(ServiceTestCase, self).setUp()
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self.host = 'foo'
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self.topic = 'neutron-agent'
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self.target_mock = mock.patch('oslo_messaging.Target')
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self.target_mock.start()
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self.messaging_conf = messaging_conffixture.ConfFixture(CONF)
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self.messaging_conf.transport_driver = 'fake'
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self.messaging_conf.response_timeout = 0
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self.useFixture(self.messaging_conf)
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self.addCleanup(rpc.cleanup)
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rpc.init(CONF)
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def test_operations(self):
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with mock.patch('oslo_messaging.get_rpc_server') as get_rpc_server:
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rpc_server = get_rpc_server.return_value
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service = rpc.Service(self.host, self.topic)
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service.start()
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rpc_server.start.assert_called_once_with()
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service.stop()
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rpc_server.stop.assert_called_once_with()
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rpc_server.wait.assert_called_once_with()
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