aee63832f6
This is follow up of I8a5e868e0adc2c7b6f46f56ee77a8129c34badb9, need remove enforce_type from test method's name. This commit also remove test_enforce_type_default_override which is duplicated with test_default_override. Change-Id: Ibc7661993247d0510a08c4a890ba7476be8a32b0
201 lines
7.6 KiB
Python
201 lines
7.6 KiB
Python
#
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# Copyright 2013 Mirantis, Inc.
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# Copyright 2013 OpenStack Foundation
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from oslotest import base
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from oslo_config import cfg
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from oslo_config import fixture as config
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class ConfigTestCase(base.BaseTestCase):
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def _make_fixture(self):
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conf = cfg.ConfigOpts()
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config_fixture = config.Config(conf)
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config_fixture.setUp()
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config_fixture.register_opt(cfg.StrOpt(
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'testing_option', default='initial_value'))
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config_fixture.register_opt(cfg.IntOpt(
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'test2', min=0, default=5))
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config_fixture.register_opt(cfg.StrOpt(
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'test3', choices=['a', 'b'], default='a'))
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return config_fixture
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def test_overridden_value(self):
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f = self._make_fixture()
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self.assertEqual(f.conf.get('testing_option'), 'initial_value')
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f.config(testing_option='changed_value')
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self.assertEqual('changed_value',
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f.conf.get('testing_option'))
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def test_overridden_value_with_wrong_type(self):
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f = self._make_fixture()
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self.assertEqual(5, f.conf.get('test2'))
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self.assertEqual('a', f.conf.get('test3'))
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# enforce type will always be true now
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self.assertRaises(ValueError, f.config, test2=-1)
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self.assertRaises(ValueError, f.config, test3='c')
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def test_cleanup(self):
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f = self._make_fixture()
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f.config(testing_option='changed_value')
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self.assertEqual(f.conf.get('testing_option'),
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'changed_value')
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f.conf.reset()
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self.assertEqual(f.conf.get('testing_option'), 'initial_value')
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def test_register_option(self):
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f = self._make_fixture()
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opt = cfg.StrOpt('new_test_opt', default='initial_value')
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f.register_opt(opt)
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self.assertEqual(f.conf.get('new_test_opt'),
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opt.default)
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def test_register_options(self):
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f = self._make_fixture()
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opt1 = cfg.StrOpt('first_test_opt', default='initial_value_1')
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opt2 = cfg.StrOpt('second_test_opt', default='initial_value_2')
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f.register_opts([opt1, opt2])
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self.assertEqual(f.conf.get('first_test_opt'), opt1.default)
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self.assertEqual(f.conf.get('second_test_opt'), opt2.default)
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def test_cleanup_unregister_option(self):
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f = self._make_fixture()
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opt = cfg.StrOpt('new_test_opt', default='initial_value')
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f.register_opt(opt)
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self.assertEqual(f.conf.get('new_test_opt'),
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opt.default)
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f.cleanUp()
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self.assertRaises(cfg.NoSuchOptError, f.conf.get, 'new_test_opt')
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def test_register_cli_option(self):
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f = self._make_fixture()
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opt = cfg.StrOpt('new_test_opt', default='initial_value')
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f.register_cli_opt(opt)
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self.assertEqual(f.conf.get('new_test_opt'),
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opt.default)
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def test_register_cli_options(self):
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f = self._make_fixture()
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opt1 = cfg.StrOpt('first_test_opt', default='initial_value_1')
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opt2 = cfg.StrOpt('second_test_opt', default='initial_value_2')
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f.register_cli_opts([opt1, opt2])
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self.assertEqual(f.conf.get('first_test_opt'), opt1.default)
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self.assertEqual(f.conf.get('second_test_opt'), opt2.default)
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def test_cleanup_unregister_cli_option(self):
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f = self._make_fixture()
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opt = cfg.StrOpt('new_test_opt', default='initial_value')
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f.register_cli_opt(opt)
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self.assertEqual(f.conf.get('new_test_opt'),
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opt.default)
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f.cleanUp()
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self.assertRaises(cfg.NoSuchOptError, f.conf.get, 'new_test_opt')
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def test_load_raw_values(self):
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f = self._make_fixture()
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f.load_raw_values(first_test_opt='loaded_value_1',
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second_test_opt='loaded_value_2')
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# Must not be registered.
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self.assertRaises(cfg.NoSuchOptError, f.conf.get, 'first_test_opt')
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self.assertRaises(cfg.NoSuchOptError, f.conf.get, 'second_test_opt')
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opt1 = cfg.StrOpt('first_test_opt', default='initial_value_1')
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opt2 = cfg.StrOpt('second_test_opt', default='initial_value_2')
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f.register_opt(opt1)
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f.register_opt(opt2)
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self.assertEqual(f.conf.first_test_opt, 'loaded_value_1')
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self.assertEqual(f.conf.second_test_opt, 'loaded_value_2')
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# Cleanup.
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f.cleanUp()
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# Must no longer be registered.
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self.assertRaises(cfg.NoSuchOptError, f.conf.get, 'first_test_opt')
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self.assertRaises(cfg.NoSuchOptError, f.conf.get, 'second_test_opt')
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# Even when registered, must be default.
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f.register_opt(opt1)
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f.register_opt(opt2)
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self.assertEqual(f.conf.first_test_opt, 'initial_value_1')
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self.assertEqual(f.conf.second_test_opt, 'initial_value_2')
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def test_assert_default_files_cleanup(self):
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"""Assert that using the fixture forces a clean list."""
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f = self._make_fixture()
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self.assertNotIn('default_config_files', f.conf)
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self.assertNotIn('default_config_dirs', f.conf)
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config_files = ['./test_fixture.conf']
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config_dirs = ['./test_fixture.conf.d']
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f.set_config_files(config_files)
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f.set_config_dirs(config_dirs)
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self.assertEqual(f.conf.default_config_files, config_files)
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self.assertEqual(f.conf.default_config_dirs, config_dirs)
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f.cleanUp()
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self.assertNotIn('default_config_files', f.conf)
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self.assertNotIn('default_config_dirs', f.conf)
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def test_load_custom_files(self):
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f = self._make_fixture()
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self.assertNotIn('default_config_files', f.conf)
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config_files = ['./oslo_config/tests/test_fixture.conf']
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f.set_config_files(config_files)
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opt1 = cfg.StrOpt('first_test_opt', default='initial_value_1')
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opt2 = cfg.StrOpt('second_test_opt', default='initial_value_2')
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f.register_opt(opt1)
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f.register_opt(opt2)
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self.assertEqual('loaded_value_1', f.conf.get('first_test_opt'))
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self.assertEqual('loaded_value_2', f.conf.get('second_test_opt'))
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def test_set_default(self):
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f = self._make_fixture()
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opt = cfg.StrOpt('new_test_opt', default='initial_value')
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# Register the option directly so it is not cleaned up by the
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# fixture.
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f.conf.register_opt(opt)
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f.set_default(
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name='new_test_opt',
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default='alternate_value',
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)
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self.assertEqual('alternate_value', f.conf.new_test_opt)
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f.cleanUp()
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self.assertEqual('initial_value', f.conf.new_test_opt)
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def test_set_default_group(self):
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f = self._make_fixture()
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opt = cfg.StrOpt('new_test_opt', default='initial_value')
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# Register the option directly so it is not cleaned up by the
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# fixture.
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f.conf.register_opt(opt, group='foo')
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f.set_default(
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name='new_test_opt',
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default='alternate_value',
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group='foo',
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)
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self.assertEqual('alternate_value', f.conf.foo.new_test_opt)
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f.cleanUp()
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self.assertEqual('initial_value', f.conf.foo.new_test_opt)
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