placement/placement/tests/unit/test_db_conf.py

38 lines
1.3 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.
import six
import testtools
from oslo_config import cfg
from oslo_config import fixture as config_fixture
CONF = cfg.CONF
class TestPlacementDBConf(testtools.TestCase):
"""Test cases for Placement DB Setup."""
def setUp(self):
super(TestPlacementDBConf, self).setUp()
self.conf_fixture = self.useFixture(config_fixture.Config(CONF))
def test_missing_config_raises(self):
"""Not setting [placement_database]/connection is an error."""
exc = self.assertRaises(
cfg.RequiredOptError, self.conf_fixture.conf,
[], default_config_files=[])
self.assertIn(
'option connection in group [placement_database]',
six.text_type(exc))