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
97 lines
3.4 KiB
Python
97 lines
3.4 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 importlib
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import unittest
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import unittest.mock as mock
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from cloudbaseinit.tests import testutils
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class WindowsSecurityUtilsTests(unittest.TestCase):
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def setUp(self):
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self._winreg_mock = mock.MagicMock()
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self._module_patcher = mock.patch.dict(
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'sys.modules',
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{'winreg': self._winreg_mock})
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self._module_patcher.start()
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self.security = importlib.import_module(
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"cloudbaseinit.utils.windows.security")
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self.security.WindowsError = testutils.FakeWindowsError
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self._security_utils = self.security.WindowsSecurityUtils()
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def tearDown(self):
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self._module_patcher.stop()
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def test_set_uac_remote_restrictions(self):
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fake_value = False
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self._security_utils.set_uac_remote_restrictions(
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enable=fake_value)
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self._winreg_mock.SetValueEx.assert_called_once_with(
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self._winreg_mock.CreateKey.return_value.__enter__(),
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self._security_utils._LATFP_VALUE_NAME, 0,
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self._winreg_mock.REG_DWORD, not fake_value)
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self._winreg_mock.CreateKey.assert_called_once_with(
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self._winreg_mock.HKEY_LOCAL_MACHINE,
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self._security_utils._SYSTEM_POLICIES_KEY)
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def _test_get_uac_remote_restrictions_win_error(self, ret_error=False):
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fake_errno = 2
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if ret_error:
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fake_errno = 0
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self._winreg_mock.OpenKey.side_effect = [
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self.security.WindowsError(fake_errno)]
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if ret_error:
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self.assertRaises(self.security.WindowsError,
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self._security_utils.get_uac_remote_restrictions)
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else:
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response = self._security_utils.get_uac_remote_restrictions()
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self.assertTrue(response)
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def test_get_uac_remote_restrictions_win_error_ret_error(self):
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self._test_get_uac_remote_restrictions_win_error(ret_error=True)
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def test_get_uac_remote_restrictions_win_error(self):
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self._test_get_uac_remote_restrictions_win_error(ret_error=False)
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def test_get_uac_remote_restrictions_no_error(self):
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key = mock.MagicMock()
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fake_key_value = 0
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key.__enter__.return_value = fake_key_value
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fake_reg_type = mock.sentinel.fake_reg_type
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self._winreg_mock.OpenKey.return_value = key
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self._winreg_mock.QueryValueEx.return_value = (fake_key_value,
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fake_reg_type)
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response = self._security_utils.get_uac_remote_restrictions()
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self._winreg_mock.QueryValueEx.assert_called_once_with(
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fake_key_value,
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self._security_utils._LATFP_VALUE_NAME)
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self._winreg_mock.OpenKey.assert_called_once_with(
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self._winreg_mock.HKEY_LOCAL_MACHINE,
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self._security_utils._SYSTEM_POLICIES_KEY)
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self.assertTrue(bool(response))
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