kuryr-kubernetes/kuryr_kubernetes/tests/unit/controller/test_service.py
Sean McGinnis 5ee781f41c
Use unittest.mock instead of third party mock
Now that we no longer support py27, we can use the standard library
unittest.mock module instead of the third party mock lib.

Change-Id: I26b9878515ea156a6b4bde14a64848621593d868
Signed-off-by: Sean McGinnis <sean.mcginnis@gmail.com>
2020-04-18 11:53:51 -05:00

60 lines
2.3 KiB
Python

# Copyright (c) 2016 Mirantis, Inc.
# All Rights Reserved.
#
# 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 unittest import mock
from kuryr_kubernetes.controller import service
from kuryr_kubernetes.tests import base as test_base
from kuryr_kubernetes.tests.unit.controller.handlers import test_fake_handler
from oslo_config import cfg
class TestControllerService(test_base.TestCase):
@mock.patch('oslo_service.service.launch')
@mock.patch('kuryr_kubernetes.config.init')
@mock.patch('kuryr_kubernetes.config.setup_logging')
@mock.patch('kuryr_kubernetes.clients.setup_clients')
@mock.patch('kuryr_kubernetes.controller.service.KuryrK8sService')
def test_start(self, m_svc, m_setup_clients, m_setup_logging,
m_config_init, m_oslo_launch):
m_launcher = mock.Mock()
m_oslo_launch.return_value = m_launcher
service.start()
m_config_init.assert_called()
m_setup_logging.assert_called()
m_setup_clients.assert_called()
m_svc.assert_called()
m_oslo_launch.assert_called()
m_launcher.wait.assert_called()
def test_check_test_handler(self):
cfg.CONF.set_override('enabled_handlers', ['test_handler'],
group='kubernetes')
handlers = service._load_kuryr_ctrlr_handlers()
for handler in handlers:
self.assertEqual(handler.get_watch_path(),
test_fake_handler.TestHandler.OBJECT_WATCH_PATH)
@mock.patch('kuryr_kubernetes.controller.service._handler_not_found')
def test_handler_not_found(self, m_handler_not_found):
cfg.CONF.set_override('enabled_handlers', ['fake_handler'],
group='kubernetes')
service._load_kuryr_ctrlr_handlers()
m_handler_not_found.assert_called()