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# 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.
import os
import socket
import time
from oslo_log import log as logging
from vitrage_tempest_plugin.tests.base import BaseVitrageTempest
from vitrage_tempest_plugin.tests.common.general_utils \
import tempest_resources_dir
from vitrage_tempest_plugin.tests import utils
LOG = logging.getLogger(__name__)
class TestStatic(BaseVitrageTempest):
NUM_SWITCH = 1
NUM_NIC = 1
def setUp(self):
super(TestStatic, self).setUp()
self._create_switches()
def tearDown(self):
super(TestStatic, self).tearDown()
self._delete_switches()
@utils.tempest_logger
def test_switches(self):
# 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=1,
switch_entities=self.NUM_SWITCH,
switch_edges=1,
nic_entities=self.NUM_NIC,
nic_edges=1)
num_entities = self.num_default_entities + self.NUM_SWITCH + \
self.NUM_NIC + self.num_default_networks + \
self.num_default_ports
num_edges = self.num_default_edges + self.NUM_SWITCH + \
self.num_default_ports
# Test Assertions
self._validate_graph_correctness(graph,
num_entities,
num_edges,
entities)
@staticmethod
def _create_switches():
hostname = socket.gethostname()
# template file
file_path = \
tempest_resources_dir() + '/static/static_configuration.yaml'
with open(file_path, 'r') as f:
template_data = f.read()
template_data = template_data.replace('tmp-devstack', hostname)
# new file
new_file = open(
'/etc/vitrage/static_datasources/static_configuration.yaml', 'w')
new_file.write(template_data)
new_file.close()
time.sleep(35)
@staticmethod
def _delete_switches():
path = '/etc/vitrage/static_datasources/static_configuration.yaml'
if os.path.exists(path):
os.remove(path)
time.sleep(35)
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