7a897511db
replace the old filter by parameters method with general_utils match. remove unicode to str method. remove _get_value method. Change-Id: I6e54d7894d05ed908715f5b7a26d35b54b51beb3
237 lines
9.5 KiB
Python
237 lines
9.5 KiB
Python
# Copyright 2016 Nokia
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#
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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 traceback
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from oslo_log import log as logging
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from oslotest import base
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from vitrage.common.constants import EdgeProperties
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from vitrage.common.constants import EntityCategory
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from vitrage.common.constants import VertexProperties as VProps
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from vitrage.datasources.aodh import AODH_DATASOURCE
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from vitrage.datasources.cinder.volume import CINDER_VOLUME_DATASOURCE
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from vitrage.datasources.heat.stack import HEAT_STACK_DATASOURCE
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from vitrage.datasources.neutron.network import NEUTRON_NETWORK_DATASOURCE
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from vitrage.datasources.neutron.port import NEUTRON_PORT_DATASOURCE
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from vitrage.datasources import NOVA_HOST_DATASOURCE
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from vitrage.datasources import NOVA_INSTANCE_DATASOURCE
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from vitrage.datasources import NOVA_ZONE_DATASOURCE
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from vitrage.datasources import OPENSTACK_CLUSTER
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from vitrage.datasources.static_physical import SWITCH
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from vitrage.graph.driver.networkx_graph import NXGraph
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from vitrage.graph import Edge
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from vitrage.graph import Vertex
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from vitrage import service
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from vitrage_tempest_tests.tests.common.tempest_clients import TempestClients
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from vitrage_tempest_tests.tests import utils
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LOG = logging.getLogger(__name__)
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class BaseVitrageTempest(base.BaseTestCase):
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"""Base test class for All Vitrage tests."""
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NUM_VERTICES_PER_TYPE = 'num_vertices'
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NUM_EDGES_PER_TYPE = 'num_edges_per_type'
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# noinspection PyPep8Naming
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@classmethod
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def setUpClass(cls):
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super(BaseVitrageTempest, cls).setUpClass()
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cls.conf = service.prepare_service([])
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TempestClients.class_init(cls.conf)
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cls.vitrage_client = TempestClients.vitrage()
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cls.num_default_networks = \
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len(TempestClients.neutron().list_networks()['networks'])
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cls.num_default_ports = 0
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cls.num_default_entities = 3
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cls.num_default_edges = 2
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def _create_graph_from_graph_dictionary(self, api_graph):
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self.assertIsNotNone(api_graph)
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graph = NXGraph()
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nodes = api_graph['nodes']
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for i in range(len(nodes)):
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graph.add_vertex(Vertex(str(i), nodes[i]))
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edges = api_graph['links']
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for i in range(len(edges)):
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graph.add_edge(Edge(str(edges[i]['source']),
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str(edges[i]['target']),
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edges[i][EdgeProperties.RELATIONSHIP_TYPE]))
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return graph
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def _create_graph_from_tree_dictionary(self,
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api_graph,
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graph=None,
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ancestor=None):
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children = []
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graph = NXGraph() if not graph else graph
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if 'children' in api_graph:
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children = api_graph.copy()['children']
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del api_graph['children']
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vertex = Vertex(api_graph[VProps.VITRAGE_ID], api_graph)
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graph.add_vertex(vertex)
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if ancestor:
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graph.add_edge(Edge(ancestor[VProps.VITRAGE_ID],
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vertex[VProps.VITRAGE_ID],
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'label'))
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for entity in children:
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self._create_graph_from_tree_dictionary(entity, graph, vertex)
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return graph
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def _entities_validation_data(self, **kwargs):
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validation_data = []
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# openstack.cluster
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props = {VProps.VITRAGE_CATEGORY: EntityCategory.RESOURCE,
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VProps.VITRAGE_TYPE: OPENSTACK_CLUSTER,
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self.NUM_VERTICES_PER_TYPE: kwargs.get('cluster_entities', 1),
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self.NUM_EDGES_PER_TYPE: kwargs.get('cluster_edges', 1)}
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validation_data.append(props)
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# nova.zone
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props = {VProps.VITRAGE_CATEGORY: EntityCategory.RESOURCE,
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VProps.VITRAGE_TYPE: NOVA_ZONE_DATASOURCE,
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self.NUM_VERTICES_PER_TYPE: kwargs.get('zone_entities', 1),
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self.NUM_EDGES_PER_TYPE: kwargs.get('zone_edges', 2)}
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validation_data.append(props)
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# nova.host
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props = {VProps.VITRAGE_CATEGORY: EntityCategory.RESOURCE,
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VProps.VITRAGE_TYPE: NOVA_HOST_DATASOURCE,
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self.NUM_VERTICES_PER_TYPE: kwargs.get('host_entities', 1),
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self.NUM_EDGES_PER_TYPE: kwargs.get('host_edges', 1)}
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validation_data.append(props)
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# nova.instance
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props = {VProps.VITRAGE_CATEGORY: EntityCategory.RESOURCE,
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VProps.VITRAGE_TYPE: NOVA_INSTANCE_DATASOURCE,
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self.NUM_VERTICES_PER_TYPE: kwargs.get(
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'instance_entities', 0),
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self.NUM_EDGES_PER_TYPE: kwargs.get(
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'instance_edges', 0)}
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validation_data.append(props)
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# cinder.volume
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props = {VProps.VITRAGE_CATEGORY: EntityCategory.RESOURCE,
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VProps.VITRAGE_TYPE: CINDER_VOLUME_DATASOURCE,
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self.NUM_VERTICES_PER_TYPE: kwargs.get(
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'volume_entities', 0),
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self.NUM_EDGES_PER_TYPE: kwargs.get(
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'volume_edges', 0)}
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validation_data.append(props)
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# switch
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props = {VProps.VITRAGE_CATEGORY: EntityCategory.RESOURCE,
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VProps.VITRAGE_TYPE: SWITCH,
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self.NUM_VERTICES_PER_TYPE: kwargs.get(
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'switch_entities', 0),
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self.NUM_EDGES_PER_TYPE: kwargs.get(
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'switch_edges', 0)}
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validation_data.append(props)
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# aodh
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props = {VProps.VITRAGE_CATEGORY: EntityCategory.ALARM,
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VProps.VITRAGE_TYPE: AODH_DATASOURCE,
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self.NUM_VERTICES_PER_TYPE: kwargs.get(
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'aodh_entities', 0),
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self.NUM_EDGES_PER_TYPE: kwargs.get(
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'aodh_edges', 0)}
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validation_data.append(props)
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# neutron.network
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if kwargs.get('network_entities') is not None:
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props = {VProps.VITRAGE_CATEGORY: EntityCategory.RESOURCE,
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VProps.VITRAGE_TYPE: NEUTRON_NETWORK_DATASOURCE,
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self.NUM_VERTICES_PER_TYPE: kwargs.get(
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'network_entities', 0),
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self.NUM_EDGES_PER_TYPE: kwargs.get(
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'network_edges', 0)}
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validation_data.append(props)
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# neutron.port
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if kwargs.get('port_entities') is not None:
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props = {VProps.VITRAGE_CATEGORY: EntityCategory.RESOURCE,
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VProps.VITRAGE_TYPE: NEUTRON_PORT_DATASOURCE,
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self.NUM_VERTICES_PER_TYPE: kwargs.get(
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'port_entities', 0),
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self.NUM_EDGES_PER_TYPE: kwargs.get(
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'port_edges', 0)}
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validation_data.append(props)
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# heat.stack
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props = {VProps.VITRAGE_CATEGORY: EntityCategory.RESOURCE,
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VProps.VITRAGE_TYPE: HEAT_STACK_DATASOURCE,
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self.NUM_VERTICES_PER_TYPE: kwargs.get(
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'stack_entities', 0),
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self.NUM_EDGES_PER_TYPE: kwargs.get(
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'stack_edges', 0)}
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validation_data.append(props)
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return validation_data
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def _validate_graph_correctness(self,
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graph,
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num_entities,
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num_edges,
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entities):
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self.assertIsNotNone(graph)
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self.assertIsNotNone(entities)
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for entity in entities:
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query = {
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VProps.VITRAGE_CATEGORY: entity[VProps.VITRAGE_CATEGORY],
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VProps.VITRAGE_TYPE: entity[VProps.VITRAGE_TYPE],
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VProps.VITRAGE_IS_DELETED: False,
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VProps.VITRAGE_IS_PLACEHOLDER: False
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}
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vertices = graph.get_vertices(vertex_attr_filter=query)
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self.assertEqual(entity[self.NUM_VERTICES_PER_TYPE],
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len(vertices),
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'%s%s' % ('Num vertices is incorrect for: ',
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entity[VProps.VITRAGE_TYPE]))
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entity_num_edges = sum([len(graph.get_edges(vertex.vertex_id))
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for vertex in vertices])
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self.assertEqual(entity[self.NUM_EDGES_PER_TYPE],
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entity_num_edges,
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'%s%s' % ('Num edges is incorrect for: ',
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entity[VProps.VITRAGE_TYPE]))
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self.assertEqual(num_entities, graph.num_vertices())
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self.assertEqual(num_edges, graph.num_edges())
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@staticmethod
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def _get_value(item, key):
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return utils.uni2str(item[key])
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def _print_entity_graph(self):
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api_graph = TempestClients.vitrage().topology.get(all_tenants=True)
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graph = self._create_graph_from_graph_dictionary(api_graph)
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LOG.info('Entity Graph: \n%s', graph.json_output_graph())
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def _handle_exception(self, exception):
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traceback.print_exc()
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LOG.exception(exception)
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self._print_entity_graph()
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