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'], "ad_dc_ntvfs")
  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_error_replpropertymetadata_nochange(self):
  69         res = self.samdb.search(expression="cn=Administrator",
  70                             scope=ldb.SCOPE_SUBTREE,
  71                             attrs=["replPropertyMetaData"])
  72         repl = ndr_unpack(drsblobs.replPropertyMetaDataBlob,
  73                             str(res[0]["replPropertyMetaData"]))
  74         replBlob = ndr_pack(repl)
  75         msg = ldb.Message()
  76         msg.dn = res[0].dn
  77         msg["replPropertyMetaData"] = ldb.MessageElement(replBlob, ldb.FLAG_MOD_REPLACE, "replPropertyMetaData")
  78         self.assertRaises(ldb.LdbError, self.samdb.modify, msg, ["local_oid:1.3.6.1.4.1.7165.4.3.14:0"])
  79
  80     def test_error_replpropertymetadata_allow_sort(self):
  81         res = self.samdb.search(expression="cn=Administrator",
  82                             scope=ldb.SCOPE_SUBTREE,
  83                             attrs=["replPropertyMetaData"])
  84         repl = ndr_unpack(drsblobs.replPropertyMetaDataBlob,
  85                             str(res[0]["replPropertyMetaData"]))
  86         replBlob = ndr_pack(repl)
  87         msg = ldb.Message()
  88         msg.dn = res[0].dn
  89         msg["replPropertyMetaData"] = ldb.MessageElement(replBlob, ldb.FLAG_MOD_REPLACE, "replPropertyMetaData")
  90         self.samdb.modify(msg, ["local_oid:1.3.6.1.4.1.7165.4.3.14:0", "local_oid:1.3.6.1.4.1.7165.4.3.25:0"])
  91
  92     def test_twoatt_replpropertymetadata(self):
  93         res = self.samdb.search(expression="cn=Administrator",
  94                             scope=ldb.SCOPE_SUBTREE,
  95                             attrs=["replPropertyMetaData", "uSNChanged"])
  96         repl = ndr_unpack(drsblobs.replPropertyMetaDataBlob,
  97                             str(res[0]["replPropertyMetaData"]))
  98         ctr = repl.ctr
  99         for o in ctr.array:
 100             # Search for Description
 101             if o.attid == 13:
 102                 old_version = o.version
 103                 o.version = o.version + 1
 104                 o.local_usn = long(str(res[0]["uSNChanged"])) + 1
 105         replBlob = ndr_pack(repl)
 106         msg = ldb.Message()
 107         msg.dn = res[0].dn
 108         msg["replPropertyMetaData"] = ldb.MessageElement(replBlob, ldb.FLAG_MOD_REPLACE, "replPropertyMetaData")
 109         msg["description"] = ldb.MessageElement("new val", ldb.FLAG_MOD_REPLACE, "description")
 110         self.assertRaises(ldb.LdbError, self.samdb.modify, msg, ["local_oid:1.3.6.1.4.1.7165.4.3.14:0"])
 111
 112     def test_set_replpropertymetadata(self):
 113         res = self.samdb.search(expression="cn=Administrator",
 114                             scope=ldb.SCOPE_SUBTREE,
 115                             attrs=["replPropertyMetaData", "uSNChanged"])
 116         repl = ndr_unpack(drsblobs.replPropertyMetaDataBlob,
 117                             str(res[0]["replPropertyMetaData"]))
 118         ctr = repl.ctr
 119         for o in ctr.array:
 120             # Search for Description
 121             if o.attid == 13:
 122                 old_version = o.version
 123                 o.version = o.version + 1
 124                 o.local_usn = long(str(res[0]["uSNChanged"])) + 1
 125                 o.originating_usn = long(str(res[0]["uSNChanged"])) + 1
 126         replBlob = ndr_pack(repl)
 127         msg = ldb.Message()
 128         msg.dn = res[0].dn
 129         msg["replPropertyMetaData"] = ldb.MessageElement(replBlob, ldb.FLAG_MOD_REPLACE, "replPropertyMetaData")
 130         self.samdb.modify(msg, ["local_oid:1.3.6.1.4.1.7165.4.3.14:0"])
 131
 132     def test_ok_get_attribute_from_attid(self):
 133         self.assertEquals(self.samdb.get_attribute_from_attid(13), "description")
 134
 135     def test_ko_get_attribute_from_attid(self):
 136         self.assertEquals(self.samdb.get_attribute_from_attid(11979), None)
 137
 138     def test_get_attribute_replmetadata_version(self):
 139         res = self.samdb.search(expression="cn=Administrator",
 140                             scope=ldb.SCOPE_SUBTREE,
 141                             attrs=["dn"])
 142         self.assertEquals(len(res), 1)
 143         dn = str(res[0].dn)
 144         self.assertEqual(self.samdb.get_attribute_replmetadata_version(dn, "unicodePwd"), 1)
 145
 146     def test_set_attribute_replmetadata_version(self):
 147         res = self.samdb.search(expression="cn=Administrator",
 148                             scope=ldb.SCOPE_SUBTREE,
 149                             attrs=["dn"])
 150         self.assertEquals(len(res), 1)
 151         dn = str(res[0].dn)
 152         version = self.samdb.get_attribute_replmetadata_version(dn, "description")
 153         self.samdb.set_attribute_replmetadata_version(dn, "description", version + 2)
 154         self.assertEqual(self.samdb.get_attribute_replmetadata_version(dn, "description"), version + 2)