104 lines
3.5 KiB
Python
104 lines
3.5 KiB
Python
# -*- encoding: utf-8 -*-
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# Copyright (c) 2015 b<>com
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import mock
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from oslo_config import cfg
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import oslo_messaging as om
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from watcher.common import rpc
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from watcher.common import service
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from watcher import objects
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from watcher.tests import base
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CONF = cfg.CONF
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class DummyManager(object):
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API_VERSION = '1.0'
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conductor_endpoints = [mock.Mock()]
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notification_endpoints = [mock.Mock()]
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def __init__(self):
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self.publisher_id = "pub_id"
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self.conductor_topic = "conductor_topic"
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self.notification_topics = []
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self.api_version = self.API_VERSION
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self.service_name = None
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class TestServiceHeartbeat(base.TestCase):
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@mock.patch.object(objects.Service, 'list')
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@mock.patch.object(objects.Service, 'create')
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def test_send_beat_with_creating_service(self, mock_create,
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mock_list):
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CONF.set_default('host', 'fake-fqdn')
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mock_list.return_value = []
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service.ServiceHeartbeat(service_name='watcher-service')
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mock_list.assert_called_once_with(mock.ANY,
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filters={'name': 'watcher-service',
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'host': 'fake-fqdn'})
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self.assertEqual(1, mock_create.call_count)
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@mock.patch.object(objects.Service, 'list')
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@mock.patch.object(objects.Service, 'save')
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def test_send_beat_without_creating_service(self, mock_save, mock_list):
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mock_list.return_value = [objects.Service(mock.Mock(),
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name='watcher-service',
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host='controller')]
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service.ServiceHeartbeat(service_name='watcher-service')
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self.assertEqual(1, mock_save.call_count)
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class TestService(base.TestCase):
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def setUp(self):
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super(TestService, self).setUp()
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@mock.patch.object(om.rpc.server, "RPCServer")
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def test_start(self, m_handler):
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dummy_service = service.Service(DummyManager)
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dummy_service.start()
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self.assertEqual(1, m_handler.call_count)
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@mock.patch.object(om.rpc.server, "RPCServer")
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def test_stop(self, m_handler):
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dummy_service = service.Service(DummyManager)
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dummy_service.stop()
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self.assertEqual(1, m_handler.call_count)
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def test_build_topic_handler(self):
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topic_name = "mytopic"
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dummy_service = service.Service(DummyManager)
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handler = dummy_service.build_topic_handler(topic_name)
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self.assertIsNotNone(handler)
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self.assertIsInstance(handler, om.rpc.server.RPCServer)
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self.assertEqual("mytopic", handler._target.topic)
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def test_init_service(self):
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dummy_service = service.Service(DummyManager)
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self.assertIsInstance(dummy_service.serializer,
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rpc.RequestContextSerializer)
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self.assertIsInstance(
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dummy_service.conductor_topic_handler,
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om.rpc.server.RPCServer)
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