Merge "Add UT cases for policy action add cases for test_autoscaling, test_respawn Partially Implements: blueprint test-addition-refactoring"

tacker/tests/unit/vnfm/policy_actions/autoscaling/test_autoscaling.py

@@ -0,0 +1,51 @@
+# Copyright (c) 2014-2018 China Mobile (SuZhou) Software Technology Co.,Ltd.
+# All Rights Reserved
+# 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 mock
+import testtools
+
+from tacker import context
+from tacker.db.common_services import common_services_db_plugin
+from tacker.plugins.common import constants
+from tacker.vnfm.policy_actions.autoscaling import autoscaling \
+    as policy_actions_autoscaling
+
+
+class TestVNFActionAutoscaling(testtools.TestCase):
+
+    def setUp(self):
+        super(TestVNFActionAutoscaling, self).setUp()
+        self.context = context.get_admin_context()
+        mock.patch('tacker.db.common_services.common_services_db_plugin.'
+                   'CommonServicesPluginDb.create_event'
+                   ).start()
+        self._cos_db_plugin =\
+            common_services_db_plugin.CommonServicesPluginDb()
+
+    def test_execute_action(self):
+        action_autoscaling = policy_actions_autoscaling.VNFActionAutoscaling()
+        vnf_dict = {
+            'id': '00000000-0000-0000-0000-000000000001',
+            'status': 'fake-status'}
+        plugin = mock.Mock()
+        plugin.create_vnf_scale.return_value = None
+        action_autoscaling.execute_action(plugin, self.context, vnf_dict, None)
+        self._cos_db_plugin.create_event.assert_called_once_with(
+            self.context, res_id=vnf_dict['id'],
+            res_state=vnf_dict['status'],
+            res_type=constants.RES_TYPE_VNF,
+            evt_type=constants.RES_EVT_MONITOR,
+            tstamp=mock.ANY, details="ActionAutoscalingHeat invoked")
+        plugin.create_vnf_scale.assert_called_once_with(
+            self.context, vnf_dict['id'], None)

tacker/tests/unit/vnfm/policy_actions/respawn/test_respawn.py

@@ -0,0 +1,73 @@
+# Copyright (c) 2014-2018 China Mobile (SuZhou) Software Technology Co.,Ltd.
+# All Rights Reserved
+# 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 mock
+import testtools
+
+from tacker.common import clients
+from tacker import context
+from tacker.db.common_services import common_services_db_plugin
+from tacker.plugins.common import constants
+from tacker.vnfm.infra_drivers.openstack import heat_client as hc
+from tacker.vnfm.policy_actions.respawn import respawn as \
+    policy_actions_respawn
+from tacker.vnfm import vim_client
+
+
+class VNFActionRespawn(testtools.TestCase):
+
+    def setUp(self):
+        super(VNFActionRespawn, self).setUp()
+        self.context = context.get_admin_context()
+        mock.patch('tacker.db.common_services.common_services_db_plugin.'
+                   'CommonServicesPluginDb.create_event'
+                   ).start()
+        self._cos_db_plugin =\
+            common_services_db_plugin.CommonServicesPluginDb()
+
+    @mock.patch.object(clients.OpenstackClients, 'heat')
+    @mock.patch.object(hc.HeatClient, 'delete')
+    @mock.patch.object(vim_client.VimClient, 'get_vim')
+    def test_execute_action(self, mock_get_vim, mock_hc_delete, mock_heat):
+        action_respawn = policy_actions_respawn.VNFActionRespawn()
+        vnf_dict = {
+            'id': 'fake-id',
+            'status': 'fake-status',
+            'attributes': {
+                'monitoring_policy': 'fake-monitoring-policy',
+                'failure_count': '1',
+                'dead_instance_id_1': '00000000-0000-0000-0000-00000000001'},
+            'vim_id': 'fake-vim-id',
+            'vim_auth': 'fake-vim-auth',
+            'instance_id': '00000000-0000-0000-0000-000000000002',
+            'placement_attr': {
+                'region_name': 'fake-region-name'}}
+        mock_get_vim.return_value = {'vim_auth': {
+            'auth_url': 'http://fake-url/identity/v3'
+        }}
+        mock_hc_delete.return_value = True
+        plugin = mock.Mock()
+        plugin._mark_vnf_dead.return_value = True
+        plugin.create_vnf_sync.return_value = {'id': 'fake-id'}
+        plugin._vnf_monitor = mock.Mock()
+        action_respawn.execute_action(plugin, self.context, vnf_dict, None)
+        self._cos_db_plugin.create_event.assert_called_once_with(
+            self.context, res_id=vnf_dict['id'],
+            res_state=vnf_dict['status'],
+            res_type=constants.RES_TYPE_VNF,
+            evt_type=constants.RES_EVT_MONITOR,
+            tstamp=mock.ANY, details="ActionRespawnHeat invoked")
+        mock_get_vim.assert_called_once_with(self.context, vnf_dict['vim_id'])
+        plugin.create_vnf_sync.assert_called_with(self.context, vnf_dict)
+        plugin._vnf_monitor.mark_dead.assert_called_once_with(vnf_dict['id'])