Versioned Notifications for service object

Implements: blueprint service-versioned-notifications-api

Change-Id: I9d601edb265ee230104f6c63a5f044869aeb3a02

watcher/tests/notifications/test_notification.py

@@ -288,6 +288,11 @@ expected_notification_fingerprints = {
     'ActionUpdateNotification': '1.0-9b69de0724fda8310d05e18418178866',
     'ActionUpdatePayload': '1.0-03306c7e7f4d49ac328c261eff6b30b8',
     'TerseActionPlanPayload': '1.0-42bf7a5585cc111a9a4dbc008a04c67e',
+    'ServiceUpdateNotification': '1.0-9b69de0724fda8310d05e18418178866',
+    'ServicePayload': '1.0-9c5a9bc51e6606e0ec3cf95baf698f4f',
+    'ServiceStatusUpdatePayload': '1.0-1a1b606bf14a2c468800c2b010801ce5',
+    'ServiceUpdatePayload': '1.0-e0e9812a45958974693a723a2c820c3f'
+
 }
 
 

watcher/tests/notifications/test_service_notifications.py

@@ -0,0 +1,77 @@
+# -*- encoding: utf-8 -*-
+# Copyright (c) 2017 Servionica
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import datetime
+
+import freezegun
+import mock
+import oslo_messaging as om
+
+from watcher.common import rpc
+from watcher import notifications
+from watcher.objects import service as w_service
+from watcher.tests.db import base
+from watcher.tests.objects import utils
+
+
+@freezegun.freeze_time('2016-10-18T09:52:05.219414')
+class TestActionPlanNotification(base.DbTestCase):
+
+    def setUp(self):
+        super(TestActionPlanNotification, self).setUp()
+        p_get_notifier = mock.patch.object(rpc, 'get_notifier')
+        m_get_notifier = p_get_notifier.start()
+        self.addCleanup(p_get_notifier.stop)
+        self.m_notifier = mock.Mock(spec=om.Notifier)
+
+        def fake_get_notifier(publisher_id):
+            self.m_notifier.publisher_id = publisher_id
+            return self.m_notifier
+
+        m_get_notifier.side_effect = fake_get_notifier
+
+    def test_service_failed(self):
+        service = utils.get_test_service(mock.Mock(),
+                                         created_at=datetime.datetime.utcnow())
+        state = w_service.ServiceStatus.FAILED
+        notifications.service.send_service_update(mock.MagicMock(),
+                                                  service,
+                                                  state,
+                                                  host='node0')
+        notification = self.m_notifier.warning.call_args[1]
+        payload = notification['payload']
+        self.assertEqual("infra-optim:node0", self.m_notifier.publisher_id)
+        self.assertDictEqual({
+            'watcher_object.data': {
+                'last_seen_up': '2016-09-22T08:32:06Z',
+                'name': 'watcher-service',
+                'sevice_host': 'controller',
+                'status_update': {
+                    'watcher_object.data': {
+                        'old_state': 'ACTIVE',
+                        'state': 'FAILED'
+                    },
+                    'watcher_object.name': 'ServiceStatusUpdatePayload',
+                    'watcher_object.namespace': 'watcher',
+                    'watcher_object.version': '1.0'
+                }
+            },
+            'watcher_object.name': 'ServiceUpdatePayload',
+            'watcher_object.namespace': 'watcher',
+            'watcher_object.version': '1.0'
+        },
+            payload
+        )