c01a7a74f0
In Python 3, the mock module is now part of the unittest module. We no longer support Python 2, so there's no reason for the import checks. Change-Id: I7b4d68cba4b587ad9f0121058ba615a9bb0aec93
49 lines
1.7 KiB
Python
49 lines
1.7 KiB
Python
# Copyright 2014 Cloudbase Solutions Srl
|
|
#
|
|
# 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 importlib
|
|
import unittest
|
|
import unittest.mock as mock
|
|
|
|
|
|
class WindowsVdsUtilsTests(unittest.TestCase):
|
|
|
|
def setUp(self):
|
|
self._ctypes_mock = mock.MagicMock()
|
|
self._comtypes_mock = mock.MagicMock()
|
|
|
|
self._module_patcher = mock.patch.dict(
|
|
'sys.modules',
|
|
{'ctypes': self._ctypes_mock,
|
|
'comtypes': self._comtypes_mock})
|
|
|
|
self._module_patcher.start()
|
|
|
|
self.vds = importlib.import_module("cloudbaseinit.utils.windows.vds")
|
|
|
|
def tearDown(self):
|
|
self._module_patcher.stop()
|
|
|
|
def test_load_vds_service(self):
|
|
mock_client = self._comtypes_mock.client.CreateObject.return_value
|
|
svc = mock_client.LoadService.return_value
|
|
|
|
response = self.vds.load_vds_service()
|
|
|
|
self._comtypes_mock.client.CreateObject.assert_called_once_with(
|
|
self.vds.CLSID_VdsLoader, interface=self.vds.IVdsServiceLoader)
|
|
mock_client.LoadService.assert_called_with(None)
|
|
svc.WaitForServiceReady.assert_called_once_with()
|
|
self.assertEqual(svc, response)
|