neutron-lbaas/neutron/tests/unit/test_config.py
Zhongyue Luo 4114b91ca0 Utilizes assertIsNone and assertIsNotNone
Using assertEqual/assertNotEqual to test if an element
is or is not None is too python2.4.
Our unit testing framework supports assertIsNone and assertIsNotNone
which were created for these types of tests.

Partial-bug: #1230028

Change-Id: Ie0bddae642f7973ee8b0e00164415f8d87de387e
2013-10-23 10:59:16 +08:00

56 lines
2.3 KiB
Python

# Copyright (c) 2012 OpenStack Foundation.
#
# 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 mock
from oslo.config import cfg
from neutron.common import config # noqa
from neutron.tests import base
class ConfigurationTest(base.BaseTestCase):
def test_defaults(self):
self.assertEqual('0.0.0.0', cfg.CONF.bind_host)
self.assertEqual(9696, cfg.CONF.bind_port)
self.assertEqual('api-paste.ini', cfg.CONF.api_paste_config)
self.assertEqual('', cfg.CONF.api_extensions_path)
self.assertEqual('policy.json', cfg.CONF.policy_file)
self.assertEqual('keystone', cfg.CONF.auth_strategy)
self.assertIsNone(cfg.CONF.core_plugin)
self.assertEqual(0, len(cfg.CONF.service_plugins))
self.assertEqual('fa:16:3e:00:00:00', cfg.CONF.base_mac)
self.assertEqual(16, cfg.CONF.mac_generation_retries)
self.assertTrue(cfg.CONF.allow_bulk)
self.assertEqual(5, cfg.CONF.max_dns_nameservers)
self.assertEqual(20, cfg.CONF.max_subnet_host_routes)
relative_dir = os.path.join(os.path.dirname(__file__),
'..', '..', '..')
absolute_dir = os.path.abspath(relative_dir)
self.assertEqual(absolute_dir, cfg.CONF.state_path)
self.assertEqual(86400, cfg.CONF.dhcp_lease_duration)
self.assertFalse(cfg.CONF.allow_overlapping_ips)
self.assertEqual('neutron', cfg.CONF.control_exchange)
def test_load_paste_app_not_found(self):
self.config(api_paste_config='no_such_file.conf')
with mock.patch.object(cfg.CONF, 'find_file', return_value=None) as ff:
e = self.assertRaises(cfg.ConfigFilesNotFoundError,
config.load_paste_app, 'app')
ff.assert_called_once_with('no_such_file.conf')
self.assertEqual(['no_such_file.conf'], e.config_files)