# # 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 from heat.engine.resources.openstack.neutron.sfc import flow_classifier from heat.engine import stack from heat.engine import template from heat.tests import common from heat.tests import utils sample_template = { 'heat_template_version': '2016-04-08', 'resources': { 'test_resource': { 'type': 'OS::Neutron::FlowClassifier', 'properties': { 'name': 'test_flow_classifier', 'description': 'flow_classifier_desc', 'protocol': 'tcp', 'ethertype': 'IPv4', 'source_ip_prefix': '10.0.3.21', 'destination_ip_prefix': '10.0.3.22', 'source_port_range_min': 1, 'source_port_range_max': 10, 'destination_port_range_min': 80, 'destination_port_range_max': 100, 'logical_source_port': 'port-id1', 'logical_destination_port': 'port-id2', 'l7_parameters': {"url": 'http://local'} } } } } class FlowClassifierTest(common.HeatTestCase): def setUp(self): super(FlowClassifierTest, self).setUp() self.ctx = utils.dummy_context() self.stack = stack.Stack( self.ctx, 'test_stack', template.Template(sample_template) ) self.test_resource = self.stack['test_resource'] self.test_client_plugin = mock.MagicMock() self.test_resource.client_plugin = mock.MagicMock( return_value=self.test_client_plugin) self.test_client = mock.MagicMock() self.test_resource.client = mock.MagicMock( return_value=self.test_client) self.test_client_plugin.get_notification = mock.MagicMock( return_value='sample_notification') def test_resource_mapping(self): mapping = flow_classifier.resource_mapping() self.assertEqual(flow_classifier.FlowClassifier, mapping['OS::Neutron::FlowClassifier']) def _get_mock_resource(self): value = mock.MagicMock() value.id = '2a046ff4-cd7b-4500-b8f0-b60d96ce3e0c' return value def test_resource_handle_create(self): mock_fc_create = self.test_client_plugin.create_sfc_resource mock_resource = self._get_mock_resource() mock_fc_create.return_value = mock_resource # validate the properties self.assertEqual( 'test_flow_classifier', self.test_resource.properties.get( flow_classifier.FlowClassifier.NAME)) self.assertEqual( 'flow_classifier_desc', self.test_resource.properties.get( flow_classifier.FlowClassifier.DESCRIPTION)) self.assertEqual( 'tcp', self.test_resource.properties.get( flow_classifier.FlowClassifier.PROTOCOL)) self.assertEqual( 'IPv4', self.test_resource.properties.get( flow_classifier.FlowClassifier.ETHERTYPE)) self.assertEqual( '10.0.3.21', self.test_resource.properties.get( flow_classifier.FlowClassifier.SOURCE_IP_PREFIX)) self.assertEqual( '10.0.3.22', self.test_resource.properties.get( flow_classifier.FlowClassifier.DESTINATION_IP_PREFIX)) self.assertEqual( 1, self.test_resource.properties.get( flow_classifier.FlowClassifier.SOURCE_PORT_RANGE_MIN)) self.assertEqual( 10, self.test_resource.properties.get( flow_classifier.FlowClassifier.SOURCE_PORT_RANGE_MAX)) self.assertEqual( 80, self.test_resource.properties.get( flow_classifier.FlowClassifier.DESTINATION_PORT_RANGE_MIN)) self.assertEqual( 100, self.test_resource.properties.get( flow_classifier.FlowClassifier.DESTINATION_PORT_RANGE_MAX)) self.assertEqual( 'port-id1', self.test_resource.properties.get( flow_classifier.FlowClassifier.LOGICAL_SOURCE_PORT)) self.assertEqual( 'port-id2', self.test_resource.properties.get( flow_classifier.FlowClassifier.LOGICAL_DESTINATION_PORT)) self.assertEqual( {"url": 'http://local'}, self.test_resource.properties.get( flow_classifier.FlowClassifier.L7_PARAMETERS)) self.test_resource.data_set = mock.Mock() self.test_resource.handle_create() mock_fc_create.assert_called_once_with( 'flow_classifier', { 'name': 'test_flow_classifier', 'description': 'flow_classifier_desc', 'protocol': 'tcp', 'ethertype': 'IPv4', 'source_ip_prefix': '10.0.3.21', 'destination_ip_prefix': '10.0.3.22', 'source_port_range_min': 1, 'source_port_range_max': 10, 'destination_port_range_min': 80, 'destination_port_range_max': 100, 'logical_source_port': 'port-id1', 'logical_destination_port': 'port-id2', 'l7_parameters': {"url": 'http://local'} } ) def test_resource_handle_delete(self): mock_fc_delete = self.test_client_plugin.delete_sfc_resource self.test_resource.resource_id = '2a046ff4-cd7b-4500-b8f0-b60d96ce3e0c' mock_fc_delete.return_value = None self.assertIsNone(self.test_resource.handle_delete()) mock_fc_delete.assert_called_once_with( 'flow_classifier', self.test_resource.resource_id) def test_resource_handle_delete_resource_id_is_none(self): self.test_resource.resource_id = None self.assertIsNone(self.test_resource.handle_delete()) self.assertEqual(0, self.test_client_plugin. delete_sfc_resource.call_count) def test_resource_handle_delete_not_found(self): self.test_resource.resource_id = '2a046ff4-cd7b-4500-b8f0-b60d96ce3e0c' mock_fc_delete = self.test_client_plugin.delete_sfc_resource mock_fc_delete.side_effect = self.test_client_plugin.NotFound self.assertIsNone(self.test_resource.handle_delete()) def test_resource_show_resource(self): mock_fc_get = self.test_client_plugin.show_sfc_resource mock_fc_get.return_value = {} self.assertEqual({}, self.test_resource._show_resource(), 'Failed to show resource') def test_resource_handle_update(self): mock_fc_patch = self.test_client_plugin.update_sfc_resource self.test_resource.resource_id = '2a046ff4-cd7b-4500-b8f0-b60d96ce3e0c' prop_diff = { flow_classifier.FlowClassifier.NAME: 'name-updated', flow_classifier.FlowClassifier.DESCRIPTION: 'description-updated', } self.test_resource.handle_update(json_snippet=None, tmpl_diff=None, prop_diff=prop_diff) mock_fc_patch.assert_called_once_with( 'flow_classifier', { 'name': 'name-updated', 'description': 'description-updated', }, self.test_resource.resource_id)