fbce2bad36
The tests were modifying a global ConfigOpts object, without resetting the old value, which could affect other tests as well. The new ConfPatcher class can be used both as a context manager and as a decorator, making sure that the old value of configuration option is set back after exiting from the decorated function or from the context manager. Change-Id: If23bf225207977e0e313dc806d53bca8a40215d6
104 lines
4.1 KiB
Python
104 lines
4.1 KiB
Python
# Copyright 2014 Cloudbase Solutions Srl
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import os
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import unittest
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try:
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import unittest.mock as mock
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except ImportError:
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import mock
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from cloudbaseinit import exception
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from cloudbaseinit.plugins import base
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from cloudbaseinit.plugins.windows import licensing
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from cloudbaseinit.tests import testutils
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class WindowsLicensingPluginTests(unittest.TestCase):
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def setUp(self):
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self._licensing = licensing.WindowsLicensingPlugin()
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def _test_run_slmgr(self, sysnative, exit_code):
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mock_osutils = mock.MagicMock()
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get_system32_dir_calls = [mock.call()]
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cscript_path = os.path.join('cscrypt path', "cscript.exe")
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slmgr_path = os.path.join('slmgr path', "slmgr.vbs")
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mock_osutils.check_sysnative_dir_exists.return_value = sysnative
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mock_osutils.get_sysnative_dir.return_value = 'cscrypt path'
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if not sysnative:
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mock_osutils.get_system32_dir.side_effect = ['cscrypt path',
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'slmgr path']
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else:
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mock_osutils.get_system32_dir.return_value = 'slmgr path'
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mock_osutils.execute_process.return_value = ('fake output', None,
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exit_code)
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if exit_code:
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self.assertRaises(exception.CloudbaseInitException,
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self._licensing._run_slmgr,
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mock_osutils, ['fake args'])
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else:
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response = self._licensing._run_slmgr(osutils=mock_osutils,
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args=['fake args'])
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self.assertEqual('fake output', response)
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mock_osutils.check_sysnative_dir_exists.assert_called_once_with()
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if sysnative:
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mock_osutils.get_sysnative_dir.assert_called_once_with()
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else:
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get_system32_dir_calls.append(mock.call())
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mock_osutils.execute_process.assert_called_once_with(
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[cscript_path, slmgr_path, 'fake args'],
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shell=False, decode_output=True)
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self.assertEqual(get_system32_dir_calls,
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mock_osutils.get_system32_dir.call_args_list)
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def test_run_slmgr_sysnative(self):
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self._test_run_slmgr(sysnative=True, exit_code=None)
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def test_run_slmgr_not_sysnative(self):
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self._test_run_slmgr(sysnative=False, exit_code=None)
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def test_run_slmgr_exit_code(self):
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self._test_run_slmgr(sysnative=True, exit_code='fake exit code')
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@mock.patch('cloudbaseinit.osutils.factory.get_os_utils')
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@mock.patch('cloudbaseinit.plugins.windows.licensing'
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'.WindowsLicensingPlugin._run_slmgr')
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def _test_execute(self, mock_run_slmgr, mock_get_os_utils,
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activate_windows):
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mock_osutils = mock.MagicMock()
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run_slmgr_calls = [mock.call(mock_osutils, ['/dlv'])]
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mock_get_os_utils.return_value = mock_osutils
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with testutils.ConfPatcher('activate_windows', activate_windows):
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response = self._licensing.execute(service=None, shared_data=None)
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mock_get_os_utils.assert_called_once_with()
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if activate_windows:
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run_slmgr_calls.append(mock.call(mock_osutils, ['/ato']))
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self.assertEqual(run_slmgr_calls, mock_run_slmgr.call_args_list)
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self.assertEqual((base.PLUGIN_EXECUTION_DONE, False), response)
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def test_execute_activate_windows_true(self):
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self._test_execute(activate_windows=True)
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def test_execute_activate_windows_false(self):
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self._test_execute(activate_windows=False)
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