vitrage/vitrage_tempest_tests/tests/api/topology/test_topology.py
Eyal e042afccc1 fix import error
Change-Id: Ifcde995130486c859e6a9ce23e47a89910187732
2017-07-30 13:00:05 +03:00

409 lines
15 KiB
Python

# Copyright 2016 Nokia
#
# 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.
from oslo_log import log as logging
from vitrage_tempest_tests.tests.api.topology.base import BaseTopologyTest
import vitrage_tempest_tests.tests.utils as utils
from vitrageclient.exceptions import ClientException
import unittest
LOG = logging.getLogger(__name__)
NOVA_QUERY = '{"and": [{"==": {"vitrage_category": "RESOURCE"}},' \
'{"==": {"vitrage_is_deleted": false}},' \
'{"==": {"vitrage_is_placeholder": false}},' \
'{"or": [{"==": {"vitrage_type": "openstack.cluster"}},' \
'{"==": {"vitrage_type": "nova.instance"}},' \
'{"==": {"vitrage_type": "nova.host"}},' \
'{"==": {"vitrage_type": "nova.zone"}}]}]}'
CLUSTER_VERTEX_ID = 'RESOURCE:openstack.cluster:OpenStack Cluster'
class TestTopology(BaseTopologyTest):
"""Topology test class for Vitrage API tests."""
NUM_INSTANCE = 3
NUM_VOLUME = 1
@classmethod
def setUpClass(cls):
super(TestTopology, cls).setUpClass()
@utils.tempest_logger
def test_compare_api_and_cli(self):
"""compare_api_and_cli
This test validate correctness of topology graph:
cli via api
"""
api_graph = self.vitrage_client.topology.get(all_tenants=True)
cli_graph = utils.run_vitrage_command(
'vitrage topology show --all-tenants',
self.conf)
LOG.info('api-graph=%(api)s cli-graph=%(cli)s', {'api': api_graph,
'cli': cli_graph})
self._compare_graphs(api_graph, cli_graph)
@utils.tempest_logger
def test_default_graph(self):
"""default_graph
This test validate correctness of default topology graph
"""
try:
# Action
self._create_entities(num_instances=self.NUM_INSTANCE,
num_volumes=self.NUM_VOLUME)
# Calculate expected results
api_graph = self.vitrage_client.topology.get(all_tenants=True)
graph = self._create_graph_from_graph_dictionary(api_graph)
entities = self._entities_validation_data(
host_entities=1,
host_edges=self.NUM_INSTANCE + 1,
instance_entities=self.NUM_INSTANCE,
instance_edges=2 * self.NUM_INSTANCE + self.NUM_VOLUME,
volume_entities=self.NUM_VOLUME,
volume_edges=self.NUM_VOLUME)
num_entities = self.num_default_entities + self.NUM_VOLUME + \
2 * self.NUM_INSTANCE + self.num_default_networks + \
self.num_default_ports
num_edges = self.num_default_edges + 3 * self.NUM_INSTANCE + \
self.NUM_VOLUME + self.num_default_ports
# Test Assertions
self._validate_graph_correctness(graph,
num_entities,
num_edges,
entities)
except Exception as e:
self._handle_exception(e)
raise
finally:
self._rollback_to_default()
@utils.tempest_logger
def test_graph_with_query(self):
"""graph_with_query
This test validate correctness of topology graph
with query
"""
try:
# Action
self._create_entities(num_instances=self.NUM_INSTANCE,
num_volumes=self.NUM_VOLUME)
# Calculate expected results
api_graph = self.vitrage_client.topology.get(
query=self._graph_query(),
all_tenants=True)
graph = self._create_graph_from_graph_dictionary(api_graph)
entities = self._entities_validation_data(
host_entities=1,
host_edges=self.NUM_INSTANCE + 1,
instance_entities=self.NUM_INSTANCE,
instance_edges=self.NUM_INSTANCE)
num_entities = self.num_default_entities + self.NUM_INSTANCE
num_edges = self.num_default_edges + self.NUM_INSTANCE
# Test Assertions
self._validate_graph_correctness(graph,
num_entities,
num_edges,
entities)
except Exception as e:
self._handle_exception(e)
raise
finally:
self._rollback_to_default()
@utils.tempest_logger
def test_nova_tree(self):
"""nova_tree
This test validate correctness of topology tree
"""
try:
# Action
self._create_entities(num_instances=self.NUM_INSTANCE,
num_volumes=self.NUM_VOLUME)
# Calculate expected results
api_graph = self.vitrage_client.topology.get(
graph_type='tree', query=NOVA_QUERY, all_tenants=True)
graph = self._create_graph_from_tree_dictionary(api_graph)
entities = self._entities_validation_data(
host_entities=1,
host_edges=self.NUM_INSTANCE + 1,
instance_entities=self.NUM_INSTANCE,
instance_edges=self.NUM_INSTANCE)
num_entities = self.num_default_entities + self.NUM_INSTANCE
num_edges = self.num_default_edges + self.NUM_INSTANCE
# Test Assertions
self._validate_graph_correctness(graph,
num_entities,
num_edges,
entities)
except Exception as e:
self._handle_exception(e)
raise
finally:
self._rollback_to_default()
@utils.tempest_logger
def test_tree_with_query(self):
"""tree_with_query
This test validate correctness of topology tree
with query
"""
try:
# Action
self._create_entities(num_instances=self.NUM_INSTANCE)
# Calculate expected results
api_graph = self.vitrage_client.topology.get(
graph_type='tree', query=self._tree_query(), all_tenants=True)
graph = self._create_graph_from_tree_dictionary(api_graph)
entities = self._entities_validation_data(
host_entities=1, host_edges=1)
# Test Assertions
self._validate_graph_correctness(graph,
self.num_default_entities,
self.num_default_edges,
entities)
except Exception as e:
self._handle_exception(e)
raise
finally:
self._rollback_to_default()
@utils.tempest_logger
def test_tree_with_depth_exclude_instance(self):
"""tree_with_query
This test validate correctness of topology tree
with query
"""
try:
# Action
self._create_entities(num_instances=self.NUM_INSTANCE)
# Calculate expected results
api_graph = self.vitrage_client.topology.get(
limit=2, graph_type='tree', query=NOVA_QUERY, all_tenants=True)
graph = self._create_graph_from_tree_dictionary(api_graph)
entities = self._entities_validation_data(
host_entities=1, host_edges=1)
# Test Assertions
self._validate_graph_correctness(graph,
self.num_default_entities,
self.num_default_edges,
entities)
except Exception as e:
self._handle_exception(e)
raise
finally:
self._rollback_to_default()
@utils.tempest_logger
def test_tree_with_depth_include_instance(self):
"""tree_with_query
This test validate correctness of topology tree
with query
"""
try:
# Action
self._create_entities(num_instances=self.NUM_INSTANCE)
# Calculate expected results
api_graph = self.vitrage_client.topology.get(
limit=3, graph_type='tree', query=NOVA_QUERY, all_tenants=True)
graph = self._create_graph_from_tree_dictionary(api_graph)
entities = self._entities_validation_data(
host_entities=1,
host_edges=self.NUM_INSTANCE + 1,
instance_entities=self.NUM_INSTANCE,
instance_edges=self.NUM_INSTANCE)
num_entities = self.num_default_entities + self.NUM_INSTANCE
num_edges = self.num_default_edges + self.NUM_INSTANCE
# Test Assertions
self._validate_graph_correctness(graph,
num_entities,
num_edges,
entities)
except Exception as e:
self._handle_exception(e)
raise
finally:
self._rollback_to_default()
@unittest.skip("testing skipping")
@utils.tempest_logger
def test_graph_with_root_and_depth_exclude_instance(self):
"""tree_with_query
This test validate correctness of topology graph
with root and depth exclude instance
"""
try:
# Action
self._create_entities(num_instances=self.NUM_INSTANCE)
# Calculate expected results
api_graph = self.vitrage_client.topology.get(
limit=2,
root=CLUSTER_VERTEX_ID,
all_tenants=True)
graph = self._create_graph_from_graph_dictionary(api_graph)
entities = self._entities_validation_data(
host_entities=1, host_edges=1)
# Test Assertions
self._validate_graph_correctness(graph,
self.num_default_entities,
self.num_default_edges,
entities)
except Exception as e:
self._handle_exception(e)
raise
finally:
self._rollback_to_default()
@unittest.skip("testing skipping")
@utils.tempest_logger
def test_graph_with_root_and_depth_include_instance(self):
"""graph_with_root_and_depth_include_instance
This test validate correctness of topology graph
with root and depth include instance
"""
try:
# Action
self._create_entities(num_instances=self.NUM_INSTANCE)
# Calculate expected results
api_graph = self.vitrage_client.topology.get(
limit=3,
root=CLUSTER_VERTEX_ID,
all_tenants=True)
graph = self._create_graph_from_graph_dictionary(api_graph)
entities = self._entities_validation_data(
host_entities=1,
host_edges=self.NUM_INSTANCE + 1,
instance_entities=self.NUM_INSTANCE,
instance_edges=self.NUM_INSTANCE)
num_entities = self.num_default_entities + self.NUM_INSTANCE
num_edges = self.num_default_edges + self.NUM_INSTANCE
# Test Assertions
self._validate_graph_correctness(graph,
num_entities,
num_edges,
entities)
except Exception as e:
self._handle_exception(e)
raise
finally:
self._rollback_to_default()
@utils.tempest_logger
def test_graph_with_depth_and_no_root(self):
"""graph_with_depth_and_no_root
This test validate correctness of topology
graph with depth and without root
"""
try:
# Action
self._create_entities(num_instances=self.NUM_INSTANCE,
num_volumes=self.NUM_VOLUME)
# Calculate expected results
self.vitrage_client.topology.get(
limit=2,
root=None,
all_tenants=True)
except ClientException as e:
self.assertEqual(403, e.code)
self.assertEqual(
"Graph-type 'graph' requires a 'root' with 'depth'",
str(e.message))
finally:
self._rollback_to_default()
@utils.tempest_logger
def test_graph_with_no_match_query(self):
"""graph_with_no_match_query
This test validate correctness of topology graph
with no match query
"""
try:
# Action
self._create_entities(num_instances=self.NUM_INSTANCE,
num_volumes=self.NUM_VOLUME)
# Calculate expected results
api_graph = self.vitrage_client.topology.get(
query=self._graph_no_match_query(), all_tenants=True)
# Test Assertions
self.assertEqual(
0,
len(api_graph['nodes']), 'num of vertex node')
self.assertEqual(
0,
len(api_graph['links']), 'num of edges')
except Exception as e:
self._handle_exception(e)
raise
finally:
self._rollback_to_default()
@utils.tempest_logger
def test_tree_with_no_match_query(self):
"""tree_with_no_match_query
This test validate correctness of topology tree
with no match query
"""
try:
# Action
self._create_entities(num_instances=self.NUM_INSTANCE)
# Calculate expected results
api_graph = self.vitrage_client.topology.get(
graph_type='tree',
query=self._tree_no_match_query(),
all_tenants=True)
# Test Assertions
self.assertEqual({}, api_graph)
except Exception as e:
self._handle_exception(e)
raise
finally:
self._rollback_to_default()