dsdb-tests ldap.py: Add test for usn behaviour on certain changes

This probes when the usn is updated, and when it is not.

Andrew Bartlett

Reviewed-by: Stefan Metzmacher <metze@samba.org>

Autobuild-User(master): Stefan Metzmacher <metze@samba.org>
Autobuild-Date(master): Wed Jun 12 11:54:01 CEST 2013 on sn-devel-104

1 files changed, 155 insertions, 54 deletions

diff --git a/source4/dsdb/tests/python/ldap.py b/source4/dsdb/tests/python/ldap.py
index 96331d2ee8..0a95b2a103 100755
--- a/source4/dsdb/tests/python/ldap.py
+++ b/source4/dsdb/tests/python/ldap.py
@@ -1327,60 +1327,6 @@ objectGUID: bd3480c9-58af-4cd8-92df-bc4a18b6e44d
             "dn": "cn=ldaptestcontainer," + self.base_dn,
             "objectClass": "container" })
 
-        res = ldb.search("cn=ldaptestcontainer," + self.base_dn,
-                         scope=SCOPE_BASE,
-                         attrs=["objectGUID", "uSNCreated", "uSNChanged", "whenCreated", "whenChanged"])
-        self.assertTrue(len(res) == 1)
-        self.assertTrue("objectGUID" in res[0])
-        self.assertTrue("uSNCreated" in res[0])
-        self.assertTrue("uSNChanged" in res[0])
-        self.assertTrue("whenCreated" in res[0])
-        self.assertTrue("whenChanged" in res[0])
-
-        delete_force(self.ldb, "cn=ldaptestcontainer," + self.base_dn)
-
-        # All the following attributes are specificable on add operations
-        self.ldb.add({
-            "dn": "cn=ldaptestcontainer," + self.base_dn,
-            "objectClass": "container",
-            "uSNCreated" : "1",
-            "uSNChanged" : "1",
-            "whenCreated": timestring(long(time.time())),
-            "whenChanged": timestring(long(time.time())) })
-
-        res = ldb.search("cn=ldaptestcontainer," + self.base_dn,
-                         scope=SCOPE_BASE,
-                         attrs=["objectGUID", "uSNCreated", "uSNChanged", "whenCreated", "whenChanged"])
-        self.assertTrue(len(res) == 1)
-        self.assertTrue("objectGUID" in res[0])
-        self.assertTrue("uSNCreated" in res[0])
-        self.assertFalse(res[0]["uSNCreated"][0] == "1") # these are corrected
-        self.assertTrue("uSNChanged" in res[0])
-        self.assertFalse(res[0]["uSNChanged"][0] == "1") # these are corrected
-
-        delete_force(self.ldb, "cn=ldaptestcontainer," + self.base_dn)
-
-        # All this attributes are specificable on add operations
-        self.ldb.add({
-            "dn": "cn=ldaptestcontainer," + self.base_dn,
-            "objectclass": "container",
-            "uSNCreated" : "1",
-            "uSNChanged" : "1",
-            "whenCreated": timestring(long(time.time())),
-            "whenChanged": timestring(long(time.time())) })
-
-        res = ldb.search("cn=ldaptestcontainer," + self.base_dn,
-                         scope=SCOPE_BASE,
-                         attrs=["objectGUID", "uSNCreated", "uSNChanged", "whenCreated", "whenChanged"])
-        self.assertTrue(len(res) == 1)
-        self.assertTrue("objectGUID" in res[0])
-        self.assertTrue("uSNCreated" in res[0])
-        self.assertFalse(res[0]["uSNCreated"][0] == "1") # these are corrected
-        self.assertTrue("uSNChanged" in res[0])
-        self.assertFalse(res[0]["uSNChanged"][0] == "1") # these are corrected
-        self.assertTrue("whenCreated" in res[0])
-        self.assertTrue("whenChanged" in res[0])
-
         # The objectGUID cannot directly be changed
         try:
             self.ldb.modify_ldif("""
@@ -1469,6 +1415,161 @@ objectGUID: bd3480c9-58af-4cd8-92df-bc4a18b6e44d
         delete_force(self.ldb, "cn=parentguidtest,cn=testotherusers," + self.base_dn)
         delete_force(self.ldb, "cn=testotherusers," + self.base_dn)
 
+    def test_usnChanged(self):
+        """Test usnChanged behaviour"""
+        print "Testing usnChanged behaviour\n"
+
+        self.ldb.add({
+            "dn": "cn=ldaptestcontainer," + self.base_dn,
+            "objectClass": "container" })
+
+        res = ldb.search("cn=ldaptestcontainer," + self.base_dn,
+                         scope=SCOPE_BASE,
+                         attrs=["objectGUID", "uSNCreated", "uSNChanged", "whenCreated", "whenChanged", "description"])
+        self.assertTrue(len(res) == 1)
+        self.assertFalse("description" in res[0])
+        self.assertTrue("objectGUID" in res[0])
+        self.assertTrue("uSNCreated" in res[0])
+        self.assertTrue("uSNChanged" in res[0])
+        self.assertTrue("whenCreated" in res[0])
+        self.assertTrue("whenChanged" in res[0])
+
+        delete_force(self.ldb, "cn=ldaptestcontainer," + self.base_dn)
+
+        # All this attributes are specificable on add operations
+        self.ldb.add({
+            "dn": "cn=ldaptestcontainer," + self.base_dn,
+            "objectclass": "container",
+            "uSNCreated" : "1",
+            "uSNChanged" : "1",
+            "whenCreated": timestring(long(time.time())),
+            "whenChanged": timestring(long(time.time())) })
+
+        res = ldb.search("cn=ldaptestcontainer," + self.base_dn,
+                         scope=SCOPE_BASE,
+                         attrs=["objectGUID", "uSNCreated", "uSNChanged", "whenCreated", "whenChanged", "description"])
+        self.assertTrue(len(res) == 1)
+        self.assertFalse("description" in res[0])
+        self.assertTrue("objectGUID" in res[0])
+        self.assertTrue("uSNCreated" in res[0])
+        self.assertFalse(res[0]["uSNCreated"][0] == "1") # these are corrected
+        self.assertTrue("uSNChanged" in res[0])
+        self.assertFalse(res[0]["uSNChanged"][0] == "1") # these are corrected
+        self.assertTrue("whenCreated" in res[0])
+        self.assertTrue("whenChanged" in res[0])
+
+        ldb.modify_ldif("""
+dn: cn=ldaptestcontainer,""" + self.base_dn + """
+changetype: modify
+replace: description
+""")
+
+        res2 = ldb.search("cn=ldaptestcontainer," + self.base_dn,
+                         scope=SCOPE_BASE,
+                         attrs=["uSNCreated", "uSNChanged", "description"])
+        self.assertTrue(len(res) == 1)
+        self.assertFalse("description" in res2[0])
+        self.assertEqual(res[0]["usnCreated"], res2[0]["usnCreated"])
+        self.assertEqual(res[0]["usnCreated"], res2[0]["usnChanged"])
+        self.assertEqual(res[0]["usnChanged"], res2[0]["usnChanged"])
+
+        ldb.modify_ldif("""
+dn: cn=ldaptestcontainer,""" + self.base_dn + """
+changetype: modify
+replace: description
+description: test
+""")
+
+        res3 = ldb.search("cn=ldaptestcontainer," + self.base_dn,
+                         scope=SCOPE_BASE,
+                         attrs=["uSNCreated", "uSNChanged", "description"])
+        self.assertTrue(len(res) == 1)
+        self.assertTrue("description" in res3[0])
+        self.assertEqual("test", str(res3[0]["description"][0]))
+        self.assertEqual(res[0]["usnCreated"], res3[0]["usnCreated"])
+        self.assertNotEqual(res[0]["usnCreated"], res3[0]["usnChanged"])
+        self.assertNotEqual(res[0]["usnChanged"], res3[0]["usnChanged"])
+
+        ldb.modify_ldif("""
+dn: cn=ldaptestcontainer,""" + self.base_dn + """
+changetype: modify
+replace: description
+description: test
+""")
+
+        res4 = ldb.search("cn=ldaptestcontainer," + self.base_dn,
+                         scope=SCOPE_BASE,
+                         attrs=["uSNCreated", "uSNChanged", "description"])
+        self.assertTrue(len(res) == 1)
+        self.assertTrue("description" in res4[0])
+        self.assertEqual("test", str(res4[0]["description"][0]))
+        self.assertEqual(res[0]["usnCreated"], res4[0]["usnCreated"])
+        self.assertNotEqual(res3[0]["usnCreated"], res4[0]["usnChanged"])
+        self.assertEqual(res3[0]["usnChanged"], res4[0]["usnChanged"])
+
+        ldb.modify_ldif("""
+dn: cn=ldaptestcontainer,""" + self.base_dn + """
+changetype: modify
+replace: description
+description: test2
+""")
+
+        res5 = ldb.search("cn=ldaptestcontainer," + self.base_dn,
+                         scope=SCOPE_BASE,
+                         attrs=["uSNCreated", "uSNChanged", "description"])
+        self.assertTrue(len(res) == 1)
+        self.assertTrue("description" in res5[0])
+        self.assertEqual("test2", str(res5[0]["description"][0]))
+        self.assertEqual(res[0]["usnCreated"], res5[0]["usnCreated"])
+        self.assertNotEqual(res3[0]["usnChanged"], res5[0]["usnChanged"])
+
+        ldb.modify_ldif("""
+dn: cn=ldaptestcontainer,""" + self.base_dn + """
+changetype: modify
+delete: description
+description: test2
+""")
+
+        res6 = ldb.search("cn=ldaptestcontainer," + self.base_dn,
+                         scope=SCOPE_BASE,
+                         attrs=["uSNCreated", "uSNChanged", "description"])
+        self.assertTrue(len(res) == 1)
+        self.assertFalse("description" in res6[0])
+        self.assertEqual(res[0]["usnCreated"], res6[0]["usnCreated"])
+        self.assertNotEqual(res5[0]["usnChanged"], res6[0]["usnChanged"])
+
+        ldb.modify_ldif("""
+dn: cn=ldaptestcontainer,""" + self.base_dn + """
+changetype: modify
+add: description
+description: test3
+""")
+
+        res7 = ldb.search("cn=ldaptestcontainer," + self.base_dn,
+                         scope=SCOPE_BASE,
+                         attrs=["uSNCreated", "uSNChanged", "description"])
+        self.assertTrue(len(res) == 1)
+        self.assertTrue("description" in res7[0])
+        self.assertEqual("test3", str(res7[0]["description"][0]))
+        self.assertEqual(res[0]["usnCreated"], res7[0]["usnCreated"])
+        self.assertNotEqual(res6[0]["usnChanged"], res7[0]["usnChanged"])
+
+        ldb.modify_ldif("""
+dn: cn=ldaptestcontainer,""" + self.base_dn + """
+changetype: modify
+delete: description
+""")
+
+        res8 = ldb.search("cn=ldaptestcontainer," + self.base_dn,
+                         scope=SCOPE_BASE,
+                         attrs=["uSNCreated", "uSNChanged", "description"])
+        self.assertTrue(len(res) == 1)
+        self.assertFalse("description" in res8[0])
+        self.assertEqual(res[0]["usnCreated"], res8[0]["usnCreated"])
+        self.assertNotEqual(res7[0]["usnChanged"], res8[0]["usnChanged"])
+
+        delete_force(self.ldb, "cn=ldaptestcontainer," + self.base_dn)
+
     def test_groupType_int32(self):
         """Test groupType (int32) behaviour (should appear to be casted to a 32 bit signed integer before comparsion)"""
         print "Testing groupType (int32) behaviour\n"