blob: 74566f1ebc8739272d02b2d5b51f1c888ede9d3e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
# 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 fixtures
from keystone.common import cache
class Cache(fixtures.Fixture):
"""A fixture for setting up and tearing down the cache between test cases.
"""
def setUp(self):
super(Cache, self).setUp()
# NOTE(dstanek): We must remove the existing cache backend in the
# setUp instead of the tearDown because it defaults to a no-op cache
# and we want the configure call below to create the correct backend.
# NOTE(morganfainberg): The only way to reconfigure the CacheRegion
# object on each setUp() call is to remove the .backend property.
if cache.REGION.is_configured:
del cache.REGION.backend
# ensure the cache region instance is setup
cache.configure_cache_region(cache.REGION)
|
