2 # -*- coding: utf-8 -*-
4 from __future__ import print_function
9 sys.path.insert(0, "bin/python")
12 from samba.tests.subunitrun import SubunitOptions, TestProgram
14 import samba.getopt as options
16 from samba.auth import system_session
17 from ldb import SCOPE_BASE, LdbError, Message, MessageElement, Dn, FLAG_MOD_ADD, FLAG_MOD_DELETE, FLAG_MOD_REPLACE
18 from ldb import ERR_NO_SUCH_OBJECT, ERR_NOT_ALLOWED_ON_NON_LEAF, ERR_ENTRY_ALREADY_EXISTS, ERR_ATTRIBUTE_OR_VALUE_EXISTS
19 from ldb import ERR_UNWILLING_TO_PERFORM, ERR_OPERATIONS_ERROR
20 from samba.samdb import SamDB
21 from samba.tests import delete_force
22 from samba import dsdb
24 parser = optparse.OptionParser("deletetest.py [options] <host|file>")
25 sambaopts = options.SambaOptions(parser)
26 parser.add_option_group(sambaopts)
27 parser.add_option_group(options.VersionOptions(parser))
28 # use command line creds if available
29 credopts = options.CredentialsOptions(parser)
30 parser.add_option_group(credopts)
31 subunitopts = SubunitOptions(parser)
32 parser.add_option_group(subunitopts)
33 opts, args = parser.parse_args()
41 lp = sambaopts.get_loadparm()
42 creds = credopts.get_credentials(lp)
45 class BaseDeleteTests(samba.tests.TestCase):
47 def GUID_string(self, guid):
48 return self.ldb.schema_format_value("objectGUID", guid)
51 super(BaseDeleteTests, self).setUp()
52 self.ldb = SamDB(host, credentials=creds, session_info=system_session(lp), lp=lp)
54 self.base_dn = self.ldb.domain_dn()
55 self.configuration_dn = self.ldb.get_config_basedn().get_linearized()
57 def search_guid(self, guid):
58 print("SEARCH by GUID %s" % self.GUID_string(guid))
60 res = self.ldb.search(base="<GUID=%s>" % self.GUID_string(guid),
62 controls=["show_deleted:1"],
63 attrs=["*", "parentGUID"])
64 self.assertEquals(len(res), 1)
67 def search_dn(self, dn):
68 print("SEARCH by DN %s" % dn)
70 res = self.ldb.search(expression="(objectClass=*)",
73 controls=["show_deleted:1"],
74 attrs=["*", "parentGUID"])
75 self.assertEquals(len(res), 1)
79 class BasicDeleteTests(BaseDeleteTests):
82 super(BasicDeleteTests, self).setUp()
84 def del_attr_values(self, delObj):
85 print("Checking attributes for %s" % delObj["dn"])
87 self.assertEquals(delObj["isDeleted"][0], "TRUE")
88 self.assertTrue(not("objectCategory" in delObj))
89 self.assertTrue(not("sAMAccountType" in delObj))
91 def preserved_attributes_list(self, liveObj, delObj):
92 print("Checking for preserved attributes list")
94 preserved_list = ["nTSecurityDescriptor", "attributeID", "attributeSyntax", "dNReferenceUpdate", "dNSHostName",
95 "flatName", "governsID", "groupType", "instanceType", "lDAPDisplayName", "legacyExchangeDN",
96 "isDeleted", "isRecycled", "lastKnownParent", "msDS-LastKnownRDN", "mS-DS-CreatorSID",
97 "mSMQOwnerID", "nCName", "objectClass", "distinguishedName", "objectGUID", "objectSid",
98 "oMSyntax", "proxiedObjectName", "name", "replPropertyMetaData", "sAMAccountName",
99 "securityIdentifier", "sIDHistory", "subClassOf", "systemFlags", "trustPartner", "trustDirection",
100 "trustType", "trustAttributes", "userAccountControl", "uSNChanged", "uSNCreated", "whenCreated"]
103 if a in preserved_list:
104 self.assertTrue(a in delObj)
106 def check_rdn(self, liveObj, delObj, rdnName):
107 print("Checking for correct rDN")
108 rdn = liveObj[rdnName][0]
109 rdn2 = delObj[rdnName][0]
110 name2 = delObj["name"][0]
111 dn_rdn = delObj.dn.get_rdn_value()
112 guid = liveObj["objectGUID"][0]
113 self.assertEquals(rdn2, rdn + "\nDEL:" + self.GUID_string(guid))
114 self.assertEquals(name2, rdn + "\nDEL:" + self.GUID_string(guid))
115 self.assertEquals(name2, dn_rdn)
117 def delete_deleted(self, ldb, dn):
118 print("Testing the deletion of the already deleted dn %s" % dn)
123 except LdbError as e:
125 self.assertEquals(num, ERR_NO_SUCH_OBJECT)
127 def test_delete_protection(self):
128 """Delete protection tests"""
132 delete_force(self.ldb, "cn=entry1,cn=ldaptestcontainer," + self.base_dn)
133 delete_force(self.ldb, "cn=entry2,cn=ldaptestcontainer," + self.base_dn)
134 delete_force(self.ldb, "cn=ldaptestcontainer," + self.base_dn)
137 "dn": "cn=ldaptestcontainer," + self.base_dn,
138 "objectclass": "container"})
140 "dn": "cn=entry1,cn=ldaptestcontainer," + self.base_dn,
141 "objectclass": "container"})
143 "dn": "cn=entry2,cn=ldaptestcontainer," + self.base_dn,
144 "objectclass": "container"})
147 self.ldb.delete("cn=ldaptestcontainer," + self.base_dn)
149 except LdbError as e1:
151 self.assertEquals(num, ERR_NOT_ALLOWED_ON_NON_LEAF)
153 self.ldb.delete("cn=ldaptestcontainer," + self.base_dn, ["tree_delete:1"])
156 res = self.ldb.search("cn=ldaptestcontainer," + self.base_dn,
157 scope=SCOPE_BASE, attrs=[])
159 except LdbError as e2:
161 self.assertEquals(num, ERR_NO_SUCH_OBJECT)
163 res = self.ldb.search("cn=entry1,cn=ldaptestcontainer," + self.base_dn,
164 scope=SCOPE_BASE, attrs=[])
166 except LdbError as e3:
168 self.assertEquals(num, ERR_NO_SUCH_OBJECT)
170 res = self.ldb.search("cn=entry2,cn=ldaptestcontainer," + self.base_dn,
171 scope=SCOPE_BASE, attrs=[])
173 except LdbError as e4:
175 self.assertEquals(num, ERR_NO_SUCH_OBJECT)
177 delete_force(self.ldb, "cn=entry1,cn=ldaptestcontainer," + self.base_dn)
178 delete_force(self.ldb, "cn=entry2,cn=ldaptestcontainer," + self.base_dn)
179 delete_force(self.ldb, "cn=ldaptestcontainer," + self.base_dn)
181 # Performs some protected object delete testing
183 res = self.ldb.search(base="", expression="", scope=SCOPE_BASE,
184 attrs=["dsServiceName", "dNSHostName"])
185 self.assertEquals(len(res), 1)
187 # Delete failing since DC's nTDSDSA object is protected
189 self.ldb.delete(res[0]["dsServiceName"][0])
191 except LdbError as e5:
193 self.assertEquals(num, ERR_UNWILLING_TO_PERFORM)
195 res = self.ldb.search(self.base_dn, attrs=["rIDSetReferences"],
196 expression="(&(objectClass=computer)(dNSHostName=" + res[0]["dNSHostName"][0] + "))")
197 self.assertEquals(len(res), 1)
199 # Deletes failing since DC's rIDSet object is protected
201 self.ldb.delete(res[0]["rIDSetReferences"][0])
203 except LdbError as e6:
205 self.assertEquals(num, ERR_UNWILLING_TO_PERFORM)
207 self.ldb.delete(res[0]["rIDSetReferences"][0], ["tree_delete:1"])
209 except LdbError as e7:
211 self.assertEquals(num, ERR_UNWILLING_TO_PERFORM)
213 # Deletes failing since three main crossRef objects are protected
216 self.ldb.delete("cn=Enterprise Schema,cn=Partitions," + self.configuration_dn)
218 except LdbError as e8:
220 self.assertEquals(num, ERR_UNWILLING_TO_PERFORM)
222 self.ldb.delete("cn=Enterprise Schema,cn=Partitions," + self.configuration_dn, ["tree_delete:1"])
224 except LdbError as e9:
226 self.assertEquals(num, ERR_UNWILLING_TO_PERFORM)
229 self.ldb.delete("cn=Enterprise Configuration,cn=Partitions," + self.configuration_dn)
231 except LdbError as e10:
233 self.assertEquals(num, ERR_NOT_ALLOWED_ON_NON_LEAF)
235 self.ldb.delete("cn=Enterprise Configuration,cn=Partitions," + self.configuration_dn, ["tree_delete:1"])
237 except LdbError as e11:
239 self.assertEquals(num, ERR_NOT_ALLOWED_ON_NON_LEAF)
241 res = self.ldb.search("cn=Partitions," + self.configuration_dn, attrs=[],
242 expression="(nCName=%s)" % self.base_dn)
243 self.assertEquals(len(res), 1)
246 self.ldb.delete(res[0].dn)
248 except LdbError as e12:
250 self.assertEquals(num, ERR_NOT_ALLOWED_ON_NON_LEAF)
252 self.ldb.delete(res[0].dn, ["tree_delete:1"])
254 except LdbError as e13:
256 self.assertEquals(num, ERR_NOT_ALLOWED_ON_NON_LEAF)
258 # Delete failing since "SYSTEM_FLAG_DISALLOW_DELETE"
260 self.ldb.delete("CN=Users," + self.base_dn)
262 except LdbError as e14:
264 self.assertEquals(num, ERR_UNWILLING_TO_PERFORM)
266 # Tree-delete failing since "isCriticalSystemObject"
268 self.ldb.delete("CN=Computers," + self.base_dn, ["tree_delete:1"])
270 except LdbError as e15:
272 self.assertEquals(num, ERR_UNWILLING_TO_PERFORM)
275 class BasicTreeDeleteTests(BasicDeleteTests):
278 super(BasicTreeDeleteTests, self).setUp()
280 # user current time in ms to make unique objects
282 marker = str(int(round(time.time() * 1000)))
283 usr1_name = "u_" + marker
284 usr2_name = "u2_" + marker
285 grp_name = "g1_" + marker
286 site_name = "s1_" + marker
288 self.usr1 = "cn=%s,cn=users,%s" % (usr1_name, self.base_dn)
289 self.usr2 = "cn=%s,cn=users,%s" % (usr2_name, self.base_dn)
290 self.grp1 = "cn=%s,cn=users,%s" % (grp_name, self.base_dn)
291 self.sit1 = "cn=%s,cn=sites,%s" % (site_name, self.configuration_dn)
292 self.ss1 = "cn=NTDS Site Settings,cn=%s,cn=sites,%s" % (site_name, self.configuration_dn)
293 self.srv1 = "cn=Servers,cn=%s,cn=sites,%s" % (site_name, self.configuration_dn)
294 self.srv2 = "cn=TESTSRV,cn=Servers,cn=%s,cn=sites,%s" % (site_name, self.configuration_dn)
296 delete_force(self.ldb, self.usr1)
297 delete_force(self.ldb, self.usr2)
298 delete_force(self.ldb, self.grp1)
299 delete_force(self.ldb, self.ss1)
300 delete_force(self.ldb, self.srv2)
301 delete_force(self.ldb, self.srv1)
302 delete_force(self.ldb, self.sit1)
306 "objectclass": "user",
307 "description": "test user description",
308 "samaccountname": usr1_name})
312 "objectclass": "user",
313 "description": "test user 2 description",
314 "samaccountname": usr2_name})
318 "objectclass": "group",
319 "description": "test group",
320 "samaccountname": grp_name,
321 "member": [self.usr1, self.usr2],
322 "isDeleted": "FALSE"})
326 "objectclass": "site"})
330 "objectclass": ["applicationSiteSettings", "nTDSSiteSettings"]})
334 "objectclass": "serversContainer"})
338 "objectClass": "server"})
340 self.objLive1 = self.search_dn(self.usr1)
341 self.guid1 = self.objLive1["objectGUID"][0]
343 self.objLive2 = self.search_dn(self.usr2)
344 self.guid2 = self.objLive2["objectGUID"][0]
346 self.objLive3 = self.search_dn(self.grp1)
347 self.guid3 = self.objLive3["objectGUID"][0]
349 self.objLive4 = self.search_dn(self.sit1)
350 self.guid4 = self.objLive4["objectGUID"][0]
352 self.objLive5 = self.search_dn(self.ss1)
353 self.guid5 = self.objLive5["objectGUID"][0]
355 self.objLive6 = self.search_dn(self.srv1)
356 self.guid6 = self.objLive6["objectGUID"][0]
358 self.objLive7 = self.search_dn(self.srv2)
359 self.guid7 = self.objLive7["objectGUID"][0]
361 self.deleted_objects_config_dn \
362 = self.ldb.get_wellknown_dn(self.ldb.get_config_basedn(),
363 dsdb.DS_GUID_DELETED_OBJECTS_CONTAINER)
364 deleted_objects_config_obj \
365 = self.search_dn(self.deleted_objects_config_dn)
367 self.deleted_objects_config_guid \
368 = deleted_objects_config_obj["objectGUID"][0]
370 self.deleted_objects_domain_dn \
371 = self.ldb.get_wellknown_dn(self.ldb.get_default_basedn(),
372 dsdb.DS_GUID_DELETED_OBJECTS_CONTAINER)
373 deleted_objects_domain_obj \
374 = self.search_dn(self.deleted_objects_domain_dn)
376 self.deleted_objects_domain_guid \
377 = deleted_objects_domain_obj["objectGUID"][0]
379 self.deleted_objects_domain_dn \
380 = self.ldb.get_wellknown_dn(self.ldb.get_default_basedn(),
381 dsdb.DS_GUID_DELETED_OBJECTS_CONTAINER)
382 sites_obj = self.search_dn("cn=sites,%s" \
383 % self.ldb.get_config_basedn())
384 self.sites_dn = sites_obj.dn
386 = sites_obj["objectGUID"][0]
389 """Basic delete tests"""
391 self.ldb.delete(self.usr1)
392 self.ldb.delete(self.usr2)
393 self.ldb.delete(self.grp1)
394 self.ldb.delete(self.srv1, ["tree_delete:1"])
395 self.ldb.delete(self.sit1, ["tree_delete:1"])
399 def test_tree_delete(self):
400 """Basic delete tests,
401 but use just one tree delete for the config records
404 self.ldb.delete(self.usr1)
405 self.ldb.delete(self.usr2)
406 self.ldb.delete(self.grp1)
407 self.ldb.delete(self.sit1, ["tree_delete:1"])
412 objDeleted1 = self.search_guid(self.guid1)
413 objDeleted2 = self.search_guid(self.guid2)
414 objDeleted3 = self.search_guid(self.guid3)
415 objDeleted4 = self.search_guid(self.guid4)
416 objDeleted5 = self.search_guid(self.guid5)
417 objDeleted6 = self.search_guid(self.guid6)
418 objDeleted7 = self.search_guid(self.guid7)
420 self.del_attr_values(objDeleted1)
421 self.del_attr_values(objDeleted2)
422 self.del_attr_values(objDeleted3)
423 self.del_attr_values(objDeleted4)
424 self.del_attr_values(objDeleted5)
425 self.del_attr_values(objDeleted6)
426 self.del_attr_values(objDeleted7)
428 self.preserved_attributes_list(self.objLive1, objDeleted1)
429 self.preserved_attributes_list(self.objLive2, objDeleted2)
430 self.preserved_attributes_list(self.objLive3, objDeleted3)
431 self.preserved_attributes_list(self.objLive4, objDeleted4)
432 self.preserved_attributes_list(self.objLive5, objDeleted5)
433 self.preserved_attributes_list(self.objLive6, objDeleted6)
434 self.preserved_attributes_list(self.objLive7, objDeleted7)
436 self.check_rdn(self.objLive1, objDeleted1, "cn")
437 self.check_rdn(self.objLive2, objDeleted2, "cn")
438 self.check_rdn(self.objLive3, objDeleted3, "cn")
439 self.check_rdn(self.objLive4, objDeleted4, "cn")
440 self.check_rdn(self.objLive5, objDeleted5, "cn")
441 self.check_rdn(self.objLive6, objDeleted6, "cn")
442 self.check_rdn(self.objLive7, objDeleted7, "cn")
444 self.delete_deleted(self.ldb, self.usr1)
445 self.delete_deleted(self.ldb, self.usr2)
446 self.delete_deleted(self.ldb, self.grp1)
447 self.delete_deleted(self.ldb, self.sit1)
448 self.delete_deleted(self.ldb, self.ss1)
449 self.delete_deleted(self.ldb, self.srv1)
450 self.delete_deleted(self.ldb, self.srv2)
452 self.assertTrue("CN=Deleted Objects" in str(objDeleted1.dn))
453 self.assertEqual(objDeleted1.dn.parent(),
454 self.deleted_objects_domain_dn)
455 self.assertEqual(objDeleted1["parentGUID"][0],
456 self.deleted_objects_domain_guid)
458 self.assertTrue("CN=Deleted Objects" in str(objDeleted2.dn))
459 self.assertEqual(objDeleted2.dn.parent(),
460 self.deleted_objects_domain_dn)
461 self.assertEqual(objDeleted2["parentGUID"][0],
462 self.deleted_objects_domain_guid)
464 self.assertTrue("CN=Deleted Objects" in str(objDeleted3.dn))
465 self.assertEqual(objDeleted3.dn.parent(),
466 self.deleted_objects_domain_dn)
467 self.assertEqual(objDeleted3["parentGUID"][0],
468 self.deleted_objects_domain_guid)
470 self.assertFalse("CN=Deleted Objects" in str(objDeleted4.dn))
471 self.assertEqual(objDeleted4.dn.parent(),
473 self.assertEqual(objDeleted4["parentGUID"][0],
476 self.assertTrue("CN=Deleted Objects" in str(objDeleted5.dn))
477 self.assertEqual(objDeleted5.dn.parent(),
478 self.deleted_objects_config_dn)
479 self.assertEqual(objDeleted5["parentGUID"][0],
480 self.deleted_objects_config_guid)
482 self.assertFalse("CN=Deleted Objects" in str(objDeleted6.dn))
483 self.assertEqual(objDeleted6.dn.parent(),
485 self.assertEqual(objDeleted6["parentGUID"][0],
486 objDeleted4["objectGUID"][0])
488 self.assertFalse("CN=Deleted Objects" in str(objDeleted7.dn))
489 self.assertEqual(objDeleted7.dn.parent(),
491 self.assertEqual(objDeleted7["parentGUID"][0],
492 objDeleted6["objectGUID"][0])
494 objDeleted1 = self.search_guid(self.guid1)
495 objDeleted2 = self.search_guid(self.guid2)
496 objDeleted3 = self.search_guid(self.guid3)
497 objDeleted4 = self.search_guid(self.guid4)
498 objDeleted5 = self.search_guid(self.guid5)
499 objDeleted6 = self.search_guid(self.guid6)
500 objDeleted7 = self.search_guid(self.guid7)
502 self.del_attr_values(objDeleted1)
503 self.del_attr_values(objDeleted2)
504 self.del_attr_values(objDeleted3)
505 self.del_attr_values(objDeleted4)
506 self.del_attr_values(objDeleted5)
507 self.del_attr_values(objDeleted6)
508 self.del_attr_values(objDeleted7)
510 self.preserved_attributes_list(self.objLive1, objDeleted1)
511 self.preserved_attributes_list(self.objLive2, objDeleted2)
512 self.preserved_attributes_list(self.objLive3, objDeleted3)
513 self.preserved_attributes_list(self.objLive4, objDeleted4)
514 self.preserved_attributes_list(self.objLive5, objDeleted5)
515 self.preserved_attributes_list(self.objLive6, objDeleted6)
516 self.preserved_attributes_list(self.objLive7, objDeleted7)
518 self.check_rdn(self.objLive1, objDeleted1, "cn")
519 self.check_rdn(self.objLive2, objDeleted2, "cn")
520 self.check_rdn(self.objLive3, objDeleted3, "cn")
521 self.check_rdn(self.objLive4, objDeleted4, "cn")
522 self.check_rdn(self.objLive5, objDeleted5, "cn")
523 self.check_rdn(self.objLive6, objDeleted6, "cn")
524 self.check_rdn(self.objLive7, objDeleted7, "cn")
526 self.delete_deleted(self.ldb, self.usr1)
527 self.delete_deleted(self.ldb, self.usr2)
528 self.delete_deleted(self.ldb, self.grp1)
529 self.delete_deleted(self.ldb, self.sit1)
530 self.delete_deleted(self.ldb, self.ss1)
531 self.delete_deleted(self.ldb, self.srv1)
532 self.delete_deleted(self.ldb, self.srv2)
534 self.assertTrue("CN=Deleted Objects" in str(objDeleted1.dn))
535 self.assertEqual(objDeleted1.dn.parent(),
536 self.deleted_objects_domain_dn)
537 self.assertEqual(objDeleted1["parentGUID"][0],
538 self.deleted_objects_domain_guid)
539 self.assertTrue("CN=Deleted Objects" in str(objDeleted2.dn))
540 self.assertEqual(objDeleted2.dn.parent(),
541 self.deleted_objects_domain_dn)
542 self.assertEqual(objDeleted2["parentGUID"][0],
543 self.deleted_objects_domain_guid)
544 self.assertTrue("CN=Deleted Objects" in str(objDeleted3.dn))
545 self.assertEqual(objDeleted3.dn.parent(),
546 self.deleted_objects_domain_dn)
547 self.assertEqual(objDeleted3["parentGUID"][0],
548 self.deleted_objects_domain_guid)
549 self.assertFalse("CN=Deleted Objects" in str(objDeleted4.dn))
550 self.assertTrue("CN=Deleted Objects" in str(objDeleted5.dn))
551 self.assertEqual(objDeleted5.dn.parent(),
552 self.deleted_objects_config_dn)
553 self.assertEqual(objDeleted5["parentGUID"][0],
554 self.deleted_objects_config_guid)
555 self.assertFalse("CN=Deleted Objects" in str(objDeleted6.dn))
556 self.assertFalse("CN=Deleted Objects" in str(objDeleted7.dn))
559 if not "://" in host:
560 if os.path.isfile(host):
561 host = "tdb://%s" % host
563 host = "ldap://%s" % host
565 TestProgram(module=__name__, opts=subunitopts)