# # Copyright 2013 Mirantis, Inc. # Copyright 2013 OpenStack Foundation # All Rights Reserved. # # 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 oslotest import base from oslo.config import cfg from oslo.config import fixture as config conf = cfg.CONF class ConfigTestCase(base.BaseTestCase): def setUp(self): super(ConfigTestCase, self).setUp() self.config_fixture = self.useFixture(config.Config(conf)) self.config = self.config_fixture.config self.config_fixture.register_opt(cfg.StrOpt( 'testing_option', default='initial_value')) def test_overridden_value(self): self.assertEqual(conf.get('testing_option'), 'initial_value') self.config(testing_option='changed_value') self.assertEqual(conf.get('testing_option'), self.config_fixture.conf.get('testing_option')) def test_cleanup(self): self.config(testing_option='changed_value') self.assertEqual(self.config_fixture.conf.get('testing_option'), 'changed_value') self.config_fixture.conf.reset() self.assertEqual(conf.get('testing_option'), 'initial_value') def test_register_option(self): opt = cfg.StrOpt('new_test_opt', default='initial_value') self.config_fixture.register_opt(opt) self.assertEqual(conf.get('new_test_opt'), opt.default) def test_register_options(self): opt1 = cfg.StrOpt('first_test_opt', default='initial_value_1') opt2 = cfg.StrOpt('second_test_opt', default='initial_value_2') self.config_fixture.register_opts([opt1, opt2]) self.assertEqual(conf.get('first_test_opt'), opt1.default) self.assertEqual(conf.get('second_test_opt'), opt2.default) def test_cleanup_unregister_option(self): opt = cfg.StrOpt('new_test_opt', default='initial_value') self.config_fixture.register_opt(opt) self.assertEqual(conf.get('new_test_opt'), opt.default) self.config_fixture.cleanUp() self.assertRaises(cfg.NoSuchOptError, conf.get, 'new_test_opt') def test_register_cli_option(self): opt = cfg.StrOpt('new_test_opt', default='initial_value') self.config_fixture.register_cli_opt(opt) self.assertEqual(conf.get('new_test_opt'), opt.default) def test_register_cli_options(self): opt1 = cfg.StrOpt('first_test_opt', default='initial_value_1') opt2 = cfg.StrOpt('second_test_opt', default='initial_value_2') self.config_fixture.register_cli_opts([opt1, opt2]) self.assertEqual(conf.get('first_test_opt'), opt1.default) self.assertEqual(conf.get('second_test_opt'), opt2.default) def test_cleanup_unregister_cli_option(self): opt = cfg.StrOpt('new_test_opt', default='initial_value') self.config_fixture.register_cli_opt(opt) self.assertEqual(conf.get('new_test_opt'), opt.default) self.config_fixture.cleanUp() self.assertRaises(cfg.NoSuchOptError, conf.get, 'new_test_opt')