cloudbase-init/cloudbaseinit/tests/utils/windows/test_updates.py

64 lines
2.3 KiB
Python

# Copyright (c) 2017 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
try:
import unittest.mock as mock
except ImportError:
import mock
MODPATH = "cloudbaseinit.utils.windows.updates"
class UpdatesUtilTest(unittest.TestCase):
def setUp(self):
self._win32_com = mock.MagicMock()
self._module_patcher = mock.patch.dict(
'sys.modules', {
'win32com': self._win32_com})
self._win32_com_client = self._win32_com.client
self._module_patcher.start()
self._updates = importlib.import_module(MODPATH)
def tearDown(self):
self._module_patcher.stop()
@mock.patch("cloudbaseinit.osutils.factory.get_os_utils")
def _test_set_automatic_updates(self, mock_get_os_utils, enabled=True):
mock_osutils = mock.Mock()
mock_updates = mock.Mock()
mock_get_os_utils.return_value = mock_osutils
mock_osutils.check_os_version.return_value = False
self._win32_com_client.Dispatch.return_value = mock_updates
if not enabled:
self._updates.set_automatic_updates(enabled)
self.assertEqual(mock_updates.Settings.NotificationLevel, 1)
mock_updates.Settings.Save.assert_called_once_with()
else:
self._updates.set_automatic_updates(enabled)
mock_get_os_utils.assert_called_once_with()
self.assertIsNotNone(
mock_updates.SettingsScheduledInstallationTime)
mock_updates.Settings.Save.assert_called_once_with()
def test_set_automatic_no_updates(self):
self._test_set_automatic_updates(enabled=False)
def test_set_automatic_updates(self):
self._test_set_automatic_updates()