source4/torture/drs/python/delete_object.py

   1 #!/usr/bin/env python
   2 # -*- coding: utf-8 -*-
   3 #
   4 # Unix SMB/CIFS implementation.
   5 # Copyright (C) Kamen Mazdrashki <kamenim@samba.org> 2010
   6 #
   7 # This program is free software; you can redistribute it and/or modify
   8 # it under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; either version 3 of the License, or
  10 # (at your option) any later version.
  11 #
  12 # This program is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 # GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19 #
  20
  21 #
  22 # Usage:
  23 #  export DC1=dc1_dns_name
  24 #  export DC2=dc2_dns_name
  25 #  export SUBUNITRUN=$samba4srcdir/scripting/bin/subunitrun
  26 #  PYTHONPATH="$PYTHONPATH:$samba4srcdir/torture/drs/python" $SUBUNITRUN delete_object -U"$DOMAIN/$DC_USERNAME"%"$DC_PASSWORD"
  27 #
  28
  29 import time
  30
  31
  32 from ldb import (
  33     SCOPE_SUBTREE
  34     )
  35
  36 import drs_base
  37
  38
  39 class DrsDeleteObjectTestCase(drs_base.DrsBaseTestCase):
  40
  41     def setUp(self):
  42         super(DrsDeleteObjectTestCase, self).setUp()
  43         # make sure DCs are synchronized before the test
  44         self._net_drs_replicate(DC=self.dnsname_dc2, fromDC=self.dnsname_dc1, forced=True)
  45         self._net_drs_replicate(DC=self.dnsname_dc1, fromDC=self.dnsname_dc2, forced=True)
  46         # disable automatic replication temporary
  47         self._disable_inbound_repl(self.dnsname_dc1)
  48         self._disable_inbound_repl(self.dnsname_dc2)
  49
  50     def tearDown(self):
  51         self._enable_inbound_repl(self.dnsname_dc1)
  52         self._enable_inbound_repl(self.dnsname_dc2)
  53         super(DrsDeleteObjectTestCase, self).tearDown()
  54
  55     def _make_username(self):
  56         return "DrsDelObjUser_" + time.strftime("%s", time.gmtime())
  57
  58     def _check_user(self, sam_ldb, user_orig, is_deleted):
  59         # search the user by guid as it may be deleted
  60         guid_str = self._GUID_string(user_orig["objectGUID"][0])
  61         expression = "(objectGUID=%s)" % guid_str
  62         res = sam_ldb.search(base=self.domain_dn,
  63                              expression=expression,
  64                              controls=["show_deleted:1"])
  65         self.assertEquals(len(res), 1)
  66         user_cur = res[0]
  67         # Deleted Object base DN
  68         dodn = self._deleted_objects_dn(sam_ldb)
  69         # now check properties of the user
  70         name_orig = user_orig["cn"][0]
  71         name_cur  = user_cur["cn"][0]
  72         if is_deleted:
  73             self.assertEquals(user_cur["isDeleted"][0],"TRUE")
  74             self.assertTrue(not("objectCategory" in user_cur))
  75             self.assertTrue(not("sAMAccountType" in user_cur))
  76             self.assertTrue(dodn in str(user_cur["dn"]),
  77                             "User %s is deleted but it is not located under %s (found at %s)!" % (name_orig, dodn, user_cur["dn"]))
  78             self.assertEquals(name_cur, name_orig + "\nDEL:" + guid_str)
  79         else:
  80             self.assertTrue(not("isDeleted" in user_cur))
  81             self.assertEquals(name_cur, name_orig)
  82             self.assertEquals(user_orig["dn"], user_cur["dn"])
  83             self.assertTrue(dodn not in str(user_cur["dn"]))
  84
  85     def test_ReplicateDeteleteObject(self):
  86         """Verifies how a deleted-object is replicated between two DCs.
  87            This test should verify that:
  88             - deleted-object is replicated properly
  89            TODO: We should verify that after replication,
  90                  object's state to conform to a deleted-object state
  91                  or tombstone -object, depending on DC's features
  92                  It will also be great if check replPropertyMetaData."""
  93         # work-out unique username to test with
  94         username = self._make_username()
  95
  96         # create user on DC1
  97         self.ldb_dc1.newuser(username=username, password="P@sswOrd!")
  98         ldb_res = self.ldb_dc1.search(base=self.domain_dn,
  99                                       scope=SCOPE_SUBTREE,
 100                                       expression="(samAccountName=%s)" % username)
 101         self.assertEquals(len(ldb_res), 1)
 102         user_orig = ldb_res[0]
 103         user_dn   = ldb_res[0]["dn"]
 104
 105         # check user info on DC1
 106         print "Testing for %s with GUID %s" % (username, self._GUID_string(user_orig["objectGUID"][0]))
 107         self._check_user(sam_ldb=self.ldb_dc1, user_orig=user_orig, is_deleted=False)
 108
 109         # trigger replication from DC1 to DC2
 110         self._net_drs_replicate(DC=self.dnsname_dc2, fromDC=self.dnsname_dc1, forced=True)
 111
 112         # delete user on DC1
 113         self.ldb_dc1.delete(user_dn)
 114         # check user info on DC1 - should be deleted
 115         self._check_user(sam_ldb=self.ldb_dc1, user_orig=user_orig, is_deleted=True)
 116         # check user info on DC2 - should be valid user
 117         self._check_user(sam_ldb=self.ldb_dc2, user_orig=user_orig, is_deleted=False)
 118
 119         # trigger replication from DC2 to DC1
 120         # to check if deleted object gets restored
 121         self._net_drs_replicate(DC=self.dnsname_dc1, fromDC=self.dnsname_dc2, forced=True)
 122         # check user info on DC1 - should be deleted
 123         self._check_user(sam_ldb=self.ldb_dc1, user_orig=user_orig, is_deleted=True)
 124         # check user info on DC2 - should be valid user
 125         self._check_user(sam_ldb=self.ldb_dc2, user_orig=user_orig, is_deleted=False)
 126
 127         # trigger replication from DC1 to DC2
 128         # to check if deleted object is replicated
 129         self._net_drs_replicate(DC=self.dnsname_dc2, fromDC=self.dnsname_dc1, forced=True)
 130         # check user info on DC1 - should be deleted
 131         self._check_user(sam_ldb=self.ldb_dc1, user_orig=user_orig, is_deleted=True)
 132         # check user info on DC2 - should be deleted
 133         self._check_user(sam_ldb=self.ldb_dc2, user_orig=user_orig, is_deleted=True)
 134