a0d806fc92
Fixed some warnings: * unused import * imports not in alphabetical order * one import per line * local variable never used Change-Id: Ic262fa02d0e01a617e883fbdb74cec0b7957c78b
31 lines
1.2 KiB
Python
31 lines
1.2 KiB
Python
# Copyright 2015 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.
|
|
|
|
import mock
|
|
|
|
from oslo_messaging.tests import utils as test_utils
|
|
|
|
|
|
class TestDeprecationWarning(test_utils.BaseTestCase):
|
|
|
|
@mock.patch('warnings.warn')
|
|
def test_impl_messaging_deprecation_warning(self, mock_warn):
|
|
# Tests that we get a deprecation warning when loading a messaging
|
|
# driver out of oslo_messaging.notify._impl_messaging.
|
|
from oslo_messaging.notify import _impl_messaging as messaging
|
|
driver = messaging.MessagingV2Driver( # noqa
|
|
conf={}, topics=['notifications'], transport='rpc')
|
|
# Make sure we got a deprecation warning by loading from the alias
|
|
self.assertEqual(1, mock_warn.call_count)
|