057d6aad57
Some of the tests (e.g. NeutronDbPluginV2AsMixinTestCase) do not call config_parse so if the database engine is not already been setup by another test before the config object is reset on teardown, the database connection will fail since the database config is then empty. This patch adds a new setup_config method called during the base test case setUp method which calls config_parse by default to load the default config. Tests that couldn't use the default config were then modified to override the setup_config method. Some other unit tests were slightly adjusted to pass using the default config. Closes-Bug: #1346673 Change-Id: I3724200fa932115c0a8c264640b1a9dbe431a1cc
60 lines
2.4 KiB
Python
60 lines
2.4 KiB
Python
# Copyright (c) 2012 OpenStack Foundation.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import os
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import mock
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from oslo.config import cfg
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from neutron.common import config # noqa
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from neutron.tests import base
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class ConfigurationTest(base.BaseTestCase):
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def setup_config(self):
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# don't use default config
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pass
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def test_defaults(self):
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self.assertEqual('0.0.0.0', cfg.CONF.bind_host)
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self.assertEqual(9696, cfg.CONF.bind_port)
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self.assertEqual('api-paste.ini', cfg.CONF.api_paste_config)
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self.assertEqual('', cfg.CONF.api_extensions_path)
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self.assertEqual('policy.json', cfg.CONF.policy_file)
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self.assertEqual('keystone', cfg.CONF.auth_strategy)
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self.assertIsNone(cfg.CONF.core_plugin)
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self.assertEqual(0, len(cfg.CONF.service_plugins))
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self.assertEqual('fa:16:3e:00:00:00', cfg.CONF.base_mac)
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self.assertEqual(16, cfg.CONF.mac_generation_retries)
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self.assertTrue(cfg.CONF.allow_bulk)
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self.assertEqual(5, cfg.CONF.max_dns_nameservers)
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self.assertEqual(20, cfg.CONF.max_subnet_host_routes)
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relative_dir = os.path.join(os.path.dirname(__file__),
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'..', '..', '..')
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absolute_dir = os.path.abspath(relative_dir)
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self.assertEqual(absolute_dir, cfg.CONF.state_path)
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self.assertEqual(86400, cfg.CONF.dhcp_lease_duration)
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self.assertFalse(cfg.CONF.allow_overlapping_ips)
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self.assertEqual('neutron', cfg.CONF.control_exchange)
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def test_load_paste_app_not_found(self):
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self.config(api_paste_config='no_such_file.conf')
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with mock.patch.object(cfg.CONF, 'find_file', return_value=None) as ff:
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e = self.assertRaises(cfg.ConfigFilesNotFoundError,
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config.load_paste_app, 'app')
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ff.assert_called_once_with('no_such_file.conf')
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self.assertEqual(['no_such_file.conf'], e.config_files)
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