neutron-lbaas/neutron_lbaas/tests/unit/agent/test_agent.py
Elena Ezhova e318a3d7cf Switch to oslo.service
oslo.service has graduated, so neutron_lbaas should consume it.

As neutron_lbaas.agent.agent.LbaasAgentService subclasses
neutron.common.rpc.Service which in its turn derives from
oslo_service.service.Service in a result we get a circular
dependency between neutron and neutron_lbaas.
To avoid it, neutron.common.rpc to neutron_lbaas is temporarily
copied to neutron_lbaas. It will be removed after both neutron
and neutron_lbaas are ported to oslo_service.

Partial-Bug: #1466851
Change-Id: I2093b37d411df9a26958fa50ff523c258bbe06ec
Depends-On: I305cf53bad6213c151395e93d656b53a8a28e1db
2015-06-25 12:15:56 +03:00

49 lines
1.7 KiB
Python

# Copyright 2013 New Dream Network, LLC (DreamHost)
# Copyright 2015 Rackspace
#
# 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 contextlib
import mock
from oslo_config import cfg
from neutron_lbaas.agent import agent
from neutron_lbaas.tests import base
class TestLbaasService(base.BaseTestCase):
def test_start(self):
with mock.patch.object(
agent.n_rpc.Service, 'start'
) as mock_start:
mgr = mock.Mock()
cfg.CONF.periodic_interval = mock.Mock(return_value=10)
agent_service = agent.LbaasAgentService('host', 'topic', mgr)
agent_service.start()
self.assertTrue(mock_start.called)
def test_main(self):
logging_str = 'neutron.agent.common.config.setup_logging'
with contextlib.nested(
mock.patch(logging_str),
mock.patch.object(agent.service, 'launch'),
mock.patch('sys.argv'),
mock.patch.object(agent.manager, 'LbaasAgentManager'),
mock.patch.object(cfg.CONF, 'register_opts')
) as (mock_logging, mock_launch, sys_argv, mgr_cls, ro):
agent.main()
mock_launch.assert_called_once_with(mock.ANY, mock.ANY)