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# 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 mock
from keystone import catalog
from keystone.common import manager
from keystone.tests import unit
class TestCreateLegacyDriver(unit.BaseTestCase):
@mock.patch('oslo_log.versionutils.report_deprecated_feature')
def test_class_is_properly_deprecated(self, mock_reporter):
Driver = manager.create_legacy_driver(catalog.CatalogDriverV8)
# NOTE(dstanek): I want to subvert the requirement for this
# class to implement all of the abstractmethods.
Driver.__abstractmethods__ = set()
impl = Driver()
details = {
'as_of': 'Liberty',
'what': 'keystone.catalog.core.Driver',
'in_favor_of': 'keystone.catalog.core.CatalogDriverV8',
'remove_in': 'N',
}
mock_reporter.assert_called_with(mock.ANY, mock.ANY, details)
self.assertIsInstance(impl, catalog.CatalogDriverV8)
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