zun/zun/tests/unit/db/test_network.py

56 lines
2.2 KiB
Python

# 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_utils import uuidutils
from zun.common import exception
import zun.conf
from zun.db import api as dbapi
from zun.tests.unit.db import base
from zun.tests.unit.db import utils
CONF = zun.conf.CONF
class DbNetworkTestCase(base.DbTestCase):
def setUp(self):
super(DbNetworkTestCase, self).setUp()
def test_create_network(self):
utils.create_test_network(context=self.context)
def test_create_network_already_exists(self):
utils.create_test_network(context=self.context,
uuid='123', neutron_net_id='456',
host='fake_host')
with self.assertRaisesRegex(exception.NetworkAlreadyExists,
'A network with UUID 123.*'):
utils.create_test_network(context=self.context, uuid='123')
with self.assertRaisesRegex(exception.NetworkAlreadyExists,
'A network with neutron_net_id 456.*'):
utils.create_test_network(context=self.context,
neutron_net_id='456', host='fake_host')
def test_list_networks(self):
uuids = []
for i in range(1, 6):
network = utils.create_test_network(
uuid=uuidutils.generate_uuid(),
context=self.context,
neutron_net_id=uuidutils.generate_uuid(),
name='network' + str(i))
uuids.append(str(network['uuid']))
res = dbapi.list_networks(self.context)
res_uuids = [r.uuid for r in res]
self.assertEqual(sorted(uuids), sorted(res_uuids))