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

67 lines
2.4 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
from cloudbaseinit import conf as cloudbaseinit_conf
from cloudbaseinit.plugins.common import base
from cloudbaseinit.tests import testutils
CONF = cloudbaseinit_conf.CONF
MODPATH = "cloudbaseinit.plugins.windows.updates"
class WindowsAutoUpdatesPluginTest(unittest.TestCase):
def setUp(self):
self.mock_win32com = mock.MagicMock()
patcher = mock.patch.dict(
"sys.modules",
{
"win32com": self.mock_win32com
}
)
patcher.start()
self.addCleanup(patcher.stop)
updates = importlib.import_module(MODPATH)
self._updates_plugin = updates.WindowsAutoUpdatesPlugin()
self.snatcher = testutils.LogSnatcher(MODPATH)
@testutils.ConfPatcher("enable_automatic_updates", True)
@mock.patch("cloudbaseinit.utils.windows.updates.set_automatic_updates")
def test_execute(self, mock_set_updates):
mock_service = mock.Mock()
mock_shared_data = mock.Mock()
mock_service.get_enable_automatic_updates.return_value = True
expected_res = (base.PLUGIN_EXECUTION_DONE, False)
expected_logs = ["Configuring automatic updates: %s" % True]
with self.snatcher:
res = self._updates_plugin.execute(mock_service, mock_shared_data)
self.assertEqual(res, expected_res)
self.assertEqual(self.snatcher.output, expected_logs)
mock_service.get_enable_automatic_updates.assert_called_once_with()
mock_set_updates.assert_called_once_with(True)
def test_get_os_requirements(self):
expected_res = ('win32', (5, 2))
requirements_res = self._updates_plugin.get_os_requirements()
self.assertEqual(requirements_res, expected_res)