python/samba/tests/registry.py

   1 # Unix SMB/CIFS implementation.
   2 # Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2007
   3 #
   4 # This program is free software; you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation; either version 3 of the License, or
   7 # (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16 #
  17
  18 """Tests for samba.registry."""
  19
  20 import os
  21 from samba import registry
  22 import samba.tests
  23 from samba import WERRORError
  24 from subprocess import Popen, PIPE
  25
  26
  27 class HelperTests(samba.tests.TestCase):
  28
  29     def test_predef_to_name(self):
  30         self.assertEqual("HKEY_LOCAL_MACHINE",
  31                           registry.get_predef_name(0x80000002))
  32
  33     def test_str_regtype(self):
  34         self.assertEqual("REG_DWORD", registry.str_regtype(4))
  35
  36
  37 class HiveTests(samba.tests.TestCaseInTempDir):
  38
  39     def setUp(self):
  40         super().setUp()
  41         self.hive_path = os.path.join(self.tempdir, "ldb_new.ldb")
  42         self.hive = registry.open_ldb(self.hive_path)
  43
  44     def tearDown(self):
  45         del self.hive
  46         os.unlink(self.hive_path)
  47         super().tearDown()
  48
  49     def test_ldb_new(self):
  50         self.assertTrue(self.hive is not None)
  51
  52     def test_set_value(self):
  53         self.assertIsNone(self.hive.set_value('foo1', 1, 'bar1'))
  54
  55     def test_flush(self):
  56         self.assertIsNone(self.hive.set_value('foo2', 1, 'bar2'))
  57         self.assertIsNone(self.hive.flush())
  58
  59         tdbdump_tool = 'tdbdump'
  60         if os.path.isfile('bin/tdbdump'):
  61             tdbdump_tool = 'bin/tdbdump'
  62
  63         proc = Popen([tdbdump_tool, self.hive_path], stdout=PIPE, stderr=PIPE)
  64         tdb_dump, err = proc.communicate()
  65         self.assertTrue(b'DN=VALUE=FOO2,HIVE=NONE' in tdb_dump)
  66
  67     def test_del_value(self):
  68         self.assertIsNone(self.hive.set_value('foo3', 1, 'bar3'))
  69         self.assertIsNone(self.hive.del_value('foo3'))
  70
  71     def test_del_nonexisting_value(self):
  72         self.assertRaises(WERRORError, self.hive.del_value, 'foo4')
  73
  74
  75 class RegistryTests(samba.tests.TestCase):
  76
  77     def test_new(self):
  78         self.registry = registry.Registry()
  79         self.assertIsNotNone(self.registry)