41 lines
1.4 KiB
Python
41 lines
1.4 KiB
Python
# Copyright 2013 IBM Corp.
|
|
#
|
|
# 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 keystone.common import sql
|
|
from keystone import test
|
|
|
|
|
|
class TestBase(test.TestCase):
|
|
|
|
def tearDown(self):
|
|
sql.set_global_engine(None)
|
|
super(TestBase, self).tearDown()
|
|
|
|
def test_get_engine_global(self):
|
|
# If call get_engine() twice, get the same global engine.
|
|
base = sql.Base()
|
|
engine1 = base.get_engine()
|
|
self.assertIsNotNone(engine1)
|
|
engine2 = base.get_engine()
|
|
self.assertIs(engine1, engine2)
|
|
|
|
def test_get_engine_not_global(self):
|
|
# If call get_engine() twice, once with allow_global_engine=True
|
|
# and once with allow_global_engine=False, get different engines.
|
|
base = sql.Base()
|
|
engine1 = base.get_engine()
|
|
engine2 = base.get_engine(allow_global_engine=False)
|
|
self.assertIsNot(engine1, engine2)
|