125 lines
4.8 KiB
Python
125 lines
4.8 KiB
Python
# Copyright 2016 Cloudbase Solutions Srl
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# All Rights Reserved.
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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 ddt
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import mock
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from os_win.tests.unit import test_base
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from os_win.utils import _acl_utils
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@ddt.ddt
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class ACLUtilsTestCase(test_base.OsWinBaseTestCase):
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def setUp(self):
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super(ACLUtilsTestCase, self).setUp()
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self._setup_lib_mocks()
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self._acl_utils = _acl_utils.ACLUtils()
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self._acl_utils._win32_utils = mock.Mock()
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self._mock_run = self._acl_utils._win32_utils.run_and_check_output
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def _setup_lib_mocks(self):
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self._ctypes = mock.Mock()
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self._ctypes.c_wchar_p = lambda x: (x, "c_wchar_p")
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self._ctypes.c_uint = lambda x: (x, 'c_uint')
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self._ctypes.c_ulong = lambda x: (x, 'c_ulong')
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mock.patch.multiple(_acl_utils,
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ctypes=self._ctypes,
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advapi=mock.DEFAULT,
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kernel32=mock.DEFAULT,
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create=True).start()
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def test_get_void_pp(self):
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pp_void = self._acl_utils._get_void_pp()
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self.assertEqual(pp_void, self._ctypes.pointer.return_value)
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self._ctypes.pointer.assert_called_once_with(
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self._ctypes.c_void_p.return_value)
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self._ctypes.c_void_p.assert_called_once_with()
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@ddt.data(
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{'security_info_flags':
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(_acl_utils.OWNER_SECURITY_INFORMATION |
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_acl_utils.GROUP_SECURITY_INFORMATION |
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_acl_utils.DACL_SECURITY_INFORMATION),
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'expected_info': ['pp_sid_owner', 'pp_sid_group',
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'pp_dacl', 'pp_sec_desc']},
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{'security_info_flags': _acl_utils.SACL_SECURITY_INFORMATION,
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'expected_info': ['pp_sacl', 'pp_sec_desc']})
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@ddt.unpack
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@mock.patch.object(_acl_utils.ACLUtils, '_get_void_pp')
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def test_get_named_security_info(self, mock_get_void_pp,
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security_info_flags,
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expected_info):
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sec_info = self._acl_utils.get_named_security_info(
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mock.sentinel.obj_name,
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mock.sentinel.obj_type,
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security_info_flags)
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self.assertEqual(set(expected_info), set(sec_info.keys()))
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for field in expected_info:
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self.assertEqual(sec_info[field],
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mock_get_void_pp.return_value)
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self._mock_run.assert_called_once_with(
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_acl_utils.advapi.GetNamedSecurityInfoW,
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self._ctypes.c_wchar_p(mock.sentinel.obj_name),
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self._ctypes.c_uint(mock.sentinel.obj_type),
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self._ctypes.c_uint(security_info_flags),
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sec_info.get('pp_sid_owner'),
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sec_info.get('pp_sid_group'),
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sec_info.get('pp_dacl'),
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sec_info.get('pp_sacl'),
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sec_info['pp_sec_desc'])
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@mock.patch.object(_acl_utils.ACLUtils, '_get_void_pp')
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def test_set_entries_in_acl(self, mock_get_void_pp):
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new_acl = mock_get_void_pp.return_value
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returned_acl = self._acl_utils.set_entries_in_acl(
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mock.sentinel.entry_count,
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mock.sentinel.entry_list,
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mock.sentinel.old_acl)
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self.assertEqual(new_acl, returned_acl)
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self._mock_run.assert_called_once_with(
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_acl_utils.advapi.SetEntriesInAclW,
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self._ctypes.c_ulong(mock.sentinel.entry_count),
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mock.sentinel.entry_list,
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mock.sentinel.old_acl,
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new_acl)
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mock_get_void_pp.assert_called_once_with()
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def test_set_named_security_info(self):
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self._acl_utils.set_named_security_info(
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mock.sentinel.obj_name,
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mock.sentinel.obj_type,
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mock.sentinel.security_info_flags,
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mock.sentinel.p_sid_owner,
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mock.sentinel.p_sid_group,
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mock.sentinel.p_dacl,
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mock.sentinel.p_sacl)
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self._mock_run.assert_called_once_with(
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_acl_utils.advapi.SetNamedSecurityInfoW,
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self._ctypes.c_wchar_p(mock.sentinel.obj_name),
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self._ctypes.c_uint(mock.sentinel.obj_type),
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self._ctypes.c_uint(mock.sentinel.security_info_flags),
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mock.sentinel.p_sid_owner,
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mock.sentinel.p_sid_group,
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mock.sentinel.p_dacl,
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mock.sentinel.p_sacl)
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