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