python/samba/tests/dsdb.py

   1 # Unix SMB/CIFS implementation. Tests for dsdb
   2 # Copyright (C) Matthieu Patou <mat@matws.net> 2010
   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.dsdb."""
  19
  20 from samba.credentials import Credentials
  21 from samba.samdb import SamDB
  22 from samba.auth import system_session
  23 from samba.tests import TestCase
  24 from samba.ndr import ndr_unpack, ndr_pack
  25 from samba.dcerpc import drsblobs
  26 import ldb
  27 import os
  28 import samba
  29
  30
  31 class DsdbTests(TestCase):
  32
  33     def setUp(self):
  34         super(DsdbTests, self).setUp()
  35         self.lp = samba.param.LoadParm()
  36         self.lp.load(os.path.join(os.path.join(self.baseprovpath(), "etc"), "smb.conf"))
  37         self.creds = Credentials()
  38         self.creds.guess(self.lp)
  39         self.session = system_session()
  40         self.samdb = SamDB(os.path.join(self.baseprovpath(), "private", "sam.ldb"),
  41             session_info=self.session, credentials=self.creds,lp=self.lp)
  42
  43     def baseprovpath(self):
  44         return os.path.join(os.environ['SELFTEST_PREFIX'], "dc")
  45
  46     def test_get_oid_from_attrid(self):
  47         oid = self.samdb.get_oid_from_attid(591614)
  48         self.assertEquals(oid, "1.2.840.113556.1.4.1790")
  49
  50     def test_error_replpropertymetadata(self):
  51         res = self.samdb.search(expression="cn=Administrator",
  52                             scope=ldb.SCOPE_SUBTREE,
  53                             attrs=["replPropertyMetaData"])
  54         repl = ndr_unpack(drsblobs.replPropertyMetaDataBlob,
  55                             str(res[0]["replPropertyMetaData"]))
  56         ctr = repl.ctr
  57         for o in ctr.array:
  58             # Search for Description
  59             if o.attid == 13:
  60                 old_version = o.version
  61                 o.version = o.version + 1
  62         replBlob = ndr_pack(repl)
  63         msg = ldb.Message()
  64         msg.dn = res[0].dn
  65         msg["replPropertyMetaData"] = ldb.MessageElement(replBlob, ldb.FLAG_MOD_REPLACE, "replPropertyMetaData")
  66         self.assertRaises(ldb.LdbError, self.samdb.modify, msg, ["local_oid:1.3.6.1.4.1.7165.4.3.14:0"])
  67
  68     def test_twoatt_replpropertymetadata(self):
  69         res = self.samdb.search(expression="cn=Administrator",
  70                             scope=ldb.SCOPE_SUBTREE,
  71                             attrs=["replPropertyMetaData", "uSNChanged"])
  72         repl = ndr_unpack(drsblobs.replPropertyMetaDataBlob,
  73                             str(res[0]["replPropertyMetaData"]))
  74         ctr = repl.ctr
  75         for o in ctr.array:
  76             # Search for Description
  77             if o.attid == 13:
  78                 old_version = o.version
  79                 o.version = o.version + 1
  80                 o.local_usn = long(str(res[0]["uSNChanged"])) + 1
  81         replBlob = ndr_pack(repl)
  82         msg = ldb.Message()
  83         msg.dn = res[0].dn
  84         msg["replPropertyMetaData"] = ldb.MessageElement(replBlob, ldb.FLAG_MOD_REPLACE, "replPropertyMetaData")
  85         msg["description"] = ldb.MessageElement("new val", ldb.FLAG_MOD_REPLACE, "description")
  86         self.assertRaises(ldb.LdbError, self.samdb.modify, msg, ["local_oid:1.3.6.1.4.1.7165.4.3.14:0"])
  87
  88     def test_set_replpropertymetadata(self):
  89         res = self.samdb.search(expression="cn=Administrator",
  90                             scope=ldb.SCOPE_SUBTREE,
  91                             attrs=["replPropertyMetaData", "uSNChanged"])
  92         repl = ndr_unpack(drsblobs.replPropertyMetaDataBlob,
  93                             str(res[0]["replPropertyMetaData"]))
  94         ctr = repl.ctr
  95         for o in ctr.array:
  96             # Search for Description
  97             if o.attid == 13:
  98                 old_version = o.version
  99                 o.version = o.version + 1
 100                 o.local_usn = long(str(res[0]["uSNChanged"])) + 1
 101                 o.originating_usn = long(str(res[0]["uSNChanged"])) + 1
 102         replBlob = ndr_pack(repl)
 103         msg = ldb.Message()
 104         msg.dn = res[0].dn
 105         msg["replPropertyMetaData"] = ldb.MessageElement(replBlob, ldb.FLAG_MOD_REPLACE, "replPropertyMetaData")
 106         self.samdb.modify(msg, ["local_oid:1.3.6.1.4.1.7165.4.3.14:0"])
 107
 108     def test_ok_get_attribute_from_attid(self):
 109         self.assertEquals(self.samdb.get_attribute_from_attid(13), "description")
 110
 111     def test_ko_get_attribute_from_attid(self):
 112         self.assertEquals(self.samdb.get_attribute_from_attid(11979), None)
 113
 114     def test_get_attribute_replmetadata_version(self):
 115         res = self.samdb.search(expression="cn=Administrator",
 116                             scope=ldb.SCOPE_SUBTREE,
 117                             attrs=["dn"])
 118         self.assertEquals(len(res), 1)
 119         dn = str(res[0].dn)
 120         self.assertEqual(self.samdb.get_attribute_replmetadata_version(dn, "unicodePwd"), 1)
 121
 122     def test_set_attribute_replmetadata_version(self):
 123         res = self.samdb.search(expression="cn=Administrator",
 124                             scope=ldb.SCOPE_SUBTREE,
 125                             attrs=["dn"])
 126         self.assertEquals(len(res), 1)
 127         dn = str(res[0].dn)
 128         version = self.samdb.get_attribute_replmetadata_version(dn, "description")
 129         self.samdb.set_attribute_replmetadata_version(dn, "description", version + 2)
 130         self.assertEqual(self.samdb.get_attribute_replmetadata_version(dn, "description"), version + 2)