56 lines
2.0 KiB
Python
56 lines
2.0 KiB
Python
# 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 fixtures
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from keystone import auth
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from keystone.common import dependency
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from keystone.common.kvs import core as kvs_core
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from keystone.server import common
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class BackendLoader(fixtures.Fixture):
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"""Initialize each manager and assigns them to an attribute."""
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def __init__(self, testcase):
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super(BackendLoader, self).__init__()
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self._testcase = testcase
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def setUp(self):
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super(BackendLoader, self).setUp()
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# TODO(blk-u): Shouldn't need to clear the registry here, but some
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# tests call load_backends multiple times. These should be fixed to
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# only call load_backends once.
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dependency.reset()
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# TODO(morganfainberg): Shouldn't need to clear the registry here, but
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# some tests call load_backends multiple times. Since it is not
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# possible to re-configure a backend, we need to clear the list. This
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# should eventually be removed once testing has been cleaned up.
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kvs_core.KEY_VALUE_STORE_REGISTRY.clear()
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self.clear_auth_plugin_registry()
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drivers, _unused = common.setup_backends()
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for manager_name, manager in drivers.items():
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setattr(self._testcase, manager_name, manager)
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self.addCleanup(self._testcase.cleanup_instance(*list(drivers.keys())))
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del self._testcase # break circular reference
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def clear_auth_plugin_registry(self):
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auth.controllers.AUTH_METHODS.clear()
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auth.controllers.AUTH_PLUGINS_LOADED = False
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