python-zaqarclient/zaqarclient/tests/base.py

55 lines
1.7 KiB
Python

# Copyright (c) 2013 Red Hat, Inc.
#
# 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 os
import fixtures
import testtools
_RUN_FUNCTIONAL = os.environ.get('ZAQARCLIENT_TEST_FUNCTIONAL', False)
class TestBase(testtools.TestCase):
transport_cls = None
is_functional = False
def setUp(self):
super(TestBase, self).setUp()
self.conf = {}
self.useFixture(fixtures.FakeLogger('zaqar'))
# NOTE(kgriffs): Don't monkey-patch stdout since it breaks
# debugging with pdb.
stderr = self.useFixture(fixtures.StringStream('stderr')).stream
self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr))
if not _RUN_FUNCTIONAL and self.is_functional:
self.skipTest('Functional tests disabled')
def config(self, group=None, **kw):
"""Override some configuration values.
The keyword arguments are the names of configuration options to
override and their values.
If a group argument is supplied, the overrides are applied to
the specified configuration option group.
"""
parent = (group and self.conf.setdefault(group, {})
or self.conf)
parent.update(kw)