lib/ldb/tests/python/api.py

   1 #!/usr/bin/env python
   2 # Simple tests for the ldb python bindings.
   3 # Copyright (C) 2007 Jelmer Vernooij <jelmer@samba.org>
   4
   5 import os
   6 from unittest import TestCase
   7
   8 import ldb
   9
  10
  11 def filename():
  12     import tempfile
  13     try:
  14         dir_prefix = os.path.join(os.environ["SELFTEST_PREFIX"], "tmp")
  15     except KeyError:
  16         dir_prefix = None
  17     return tempfile.mktemp(dir=dir_prefix)
  18
  19
  20 class NoContextTests(TestCase):
  21
  22     def test_valid_attr_name(self):
  23         self.assertTrue(ldb.valid_attr_name("foo"))
  24         self.assertFalse(ldb.valid_attr_name("24foo"))
  25
  26     def test_timestring(self):
  27         self.assertEquals("19700101000000.0Z", ldb.timestring(0))
  28         self.assertEquals("20071119191012.0Z", ldb.timestring(1195499412))
  29
  30     def test_string_to_time(self):
  31         self.assertEquals(0, ldb.string_to_time("19700101000000.0Z"))
  32         self.assertEquals(1195499412, ldb.string_to_time("20071119191012.0Z"))
  33
  34     def test_binary_encode(self):
  35         encoded = ldb.binary_encode('test\\x')
  36         decoded = ldb.binary_decode(encoded)
  37         self.assertEquals(decoded, 'test\\x')
  38
  39 class SimpleLdb(TestCase):
  40
  41     def test_connect(self):
  42         ldb.Ldb(filename())
  43
  44     def test_connect_none(self):
  45         ldb.Ldb()
  46
  47     def test_connect_later(self):
  48         x = ldb.Ldb()
  49         x.connect(filename())
  50
  51     def test_repr(self):
  52         x = ldb.Ldb()
  53         self.assertTrue(repr(x).startswith("<ldb connection"))
  54
  55     def test_set_create_perms(self):
  56         x = ldb.Ldb()
  57         x.set_create_perms(0600)
  58
  59     def test_modules_none(self):
  60         x = ldb.Ldb()
  61         self.assertEquals([], x.modules())
  62
  63     def test_modules_tdb(self):
  64         x = ldb.Ldb(filename())
  65         self.assertEquals("[<ldb module 'tdb'>]", repr(x.modules()))
  66
  67     def test_search(self):
  68         l = ldb.Ldb(filename())
  69         self.assertEquals(len(l.search()), 0)
  70
  71     def test_search_controls(self):
  72         l = ldb.Ldb(filename())
  73         self.assertEquals(len(l.search(controls=["paged_results:0:5"])), 0)
  74
  75     def test_search_attrs(self):
  76         l = ldb.Ldb(filename())
  77         self.assertEquals(len(l.search(ldb.Dn(l, ""), ldb.SCOPE_SUBTREE, "(dc=*)", ["dc"])), 0)
  78
  79     def test_search_string_dn(self):
  80         l = ldb.Ldb(filename())
  81         self.assertEquals(len(l.search("", ldb.SCOPE_SUBTREE, "(dc=*)", ["dc"])), 0)
  82
  83     def test_search_attr_string(self):
  84         l = ldb.Ldb(filename())
  85         self.assertRaises(TypeError, l.search, attrs="dc")
  86
  87     def test_opaque(self):
  88         l = ldb.Ldb(filename())
  89         l.set_opaque("my_opaque", l)
  90         self.assertTrue(l.get_opaque("my_opaque") is not None)
  91         self.assertEquals(None, l.get_opaque("unknown"))
  92
  93     def test_search_scope_base(self):
  94         l = ldb.Ldb(filename())
  95         self.assertEquals(len(l.search(ldb.Dn(l, "dc=foo1"),
  96                           ldb.SCOPE_ONELEVEL)), 0)
  97
  98     def test_delete(self):
  99         l = ldb.Ldb(filename())
 100         self.assertRaises(ldb.LdbError, lambda: l.delete(ldb.Dn(l, "dc=foo2")))
 101
 102     def test_delete_w_unhandled_ctrl(self):
 103         l = ldb.Ldb(filename())
 104         m = ldb.Message()
 105         m.dn = ldb.Dn(l, "dc=foo1")
 106         m["b"] = ["a"]
 107         l.add(m)
 108         self.assertRaises(ldb.LdbError, lambda: l.delete(m.dn, ["search_options:1:2"]))
 109         l.delete(m.dn)
 110
 111     def test_contains(self):
 112         name = filename()
 113         l = ldb.Ldb(name)
 114         self.assertFalse(ldb.Dn(l, "dc=foo3") in l)
 115         l = ldb.Ldb(name)
 116         m = ldb.Message()
 117         m.dn = ldb.Dn(l, "dc=foo3")
 118         m["b"] = ["a"]
 119         l.add(m)
 120         try:
 121             self.assertTrue(ldb.Dn(l, "dc=foo3") in l)
 122         finally:
 123             l.delete(m.dn)
 124
 125     def test_get_config_basedn(self):
 126         l = ldb.Ldb(filename())
 127         self.assertEquals(None, l.get_config_basedn())
 128
 129     def test_get_root_basedn(self):
 130         l = ldb.Ldb(filename())
 131         self.assertEquals(None, l.get_root_basedn())
 132
 133     def test_get_schema_basedn(self):
 134         l = ldb.Ldb(filename())
 135         self.assertEquals(None, l.get_schema_basedn())
 136
 137     def test_get_default_basedn(self):
 138         l = ldb.Ldb(filename())
 139         self.assertEquals(None, l.get_default_basedn())
 140
 141     def test_add(self):
 142         l = ldb.Ldb(filename())
 143         m = ldb.Message()
 144         m.dn = ldb.Dn(l, "dc=foo4")
 145         m["bla"] = "bla"
 146         self.assertEquals(len(l.search()), 0)
 147         l.add(m)
 148         try:
 149             self.assertEquals(len(l.search()), 1)
 150         finally:
 151             l.delete(ldb.Dn(l, "dc=foo4"))
 152
 153     def test_add_w_unhandled_ctrl(self):
 154         l = ldb.Ldb(filename())
 155         m = ldb.Message()
 156         m.dn = ldb.Dn(l, "dc=foo4")
 157         m["bla"] = "bla"
 158         self.assertEquals(len(l.search()), 0)
 159         self.assertRaises(ldb.LdbError, lambda: l.add(m,["search_options:1:2"]))
 160
 161     def test_add_dict(self):
 162         l = ldb.Ldb(filename())
 163         m = {"dn": ldb.Dn(l, "dc=foo5"),
 164              "bla": "bla"}
 165         self.assertEquals(len(l.search()), 0)
 166         l.add(m)
 167         try:
 168             self.assertEquals(len(l.search()), 1)
 169         finally:
 170             l.delete(ldb.Dn(l, "dc=foo5"))
 171
 172     def test_add_dict_string_dn(self):
 173         l = ldb.Ldb(filename())
 174         m = {"dn": "dc=foo6", "bla": "bla"}
 175         self.assertEquals(len(l.search()), 0)
 176         l.add(m)
 177         try:
 178             self.assertEquals(len(l.search()), 1)
 179         finally:
 180             l.delete(ldb.Dn(l, "dc=foo6"))
 181
 182     def test_rename(self):
 183         l = ldb.Ldb(filename())
 184         m = ldb.Message()
 185         m.dn = ldb.Dn(l, "dc=foo7")
 186         m["bla"] = "bla"
 187         self.assertEquals(len(l.search()), 0)
 188         l.add(m)
 189         try:
 190             l.rename(ldb.Dn(l, "dc=foo7"), ldb.Dn(l, "dc=bar"))
 191             self.assertEquals(len(l.search()), 1)
 192         finally:
 193             l.delete(ldb.Dn(l, "dc=bar"))
 194
 195     def test_rename_string_dns(self):
 196         l = ldb.Ldb(filename())
 197         m = ldb.Message()
 198         m.dn = ldb.Dn(l, "dc=foo8")
 199         m["bla"] = "bla"
 200         self.assertEquals(len(l.search()), 0)
 201         l.add(m)
 202         self.assertEquals(len(l.search()), 1)
 203         try:
 204             l.rename("dc=foo8", "dc=bar")
 205             self.assertEquals(len(l.search()), 1)
 206         finally:
 207             l.delete(ldb.Dn(l, "dc=bar"))
 208
 209     def test_modify_delete(self):
 210         l = ldb.Ldb(filename())
 211         m = ldb.Message()
 212         m.dn = ldb.Dn(l, "dc=modifydelete")
 213         m["bla"] = ["1234"]
 214         l.add(m)
 215         rm = l.search(m.dn)[0]
 216         self.assertEquals(["1234"], list(rm["bla"]))
 217         try:
 218             m = ldb.Message()
 219             m.dn = ldb.Dn(l, "dc=modifydelete")
 220             m["bla"] = ldb.MessageElement([], ldb.FLAG_MOD_DELETE, "bla")
 221             self.assertEquals(ldb.FLAG_MOD_DELETE, m["bla"].flags())
 222             l.modify(m)
 223             rm = l.search(m.dn)[0]
 224             self.assertEquals(1, len(rm))
 225             rm = l.search(m.dn, attrs=["bla"])
 226             self.assertEquals(0, len(rm))
 227         finally:
 228             l.delete(ldb.Dn(l, "dc=modifydelete"))
 229
 230     def test_modify_add(self):
 231         l = ldb.Ldb(filename())
 232         m = ldb.Message()
 233         m.dn = ldb.Dn(l, "dc=add")
 234         m["bla"] = ["1234"]
 235         l.add(m)
 236         try:
 237             m = ldb.Message()
 238             m.dn = ldb.Dn(l, "dc=add")
 239             m["bla"] = ldb.MessageElement(["456"], ldb.FLAG_MOD_ADD, "bla")
 240             self.assertEquals(ldb.FLAG_MOD_ADD, m["bla"].flags())
 241             l.modify(m)
 242             rm = l.search(m.dn)[0]
 243             self.assertEquals(2, len(rm))
 244             self.assertEquals(["1234", "456"], list(rm["bla"]))
 245         finally:
 246             l.delete(ldb.Dn(l, "dc=add"))
 247
 248     def test_modify_replace(self):
 249         l = ldb.Ldb(filename())
 250         m = ldb.Message()
 251         m.dn = ldb.Dn(l, "dc=modify2")
 252         m["bla"] = ["1234", "456"]
 253         l.add(m)
 254         try:
 255             m = ldb.Message()
 256             m.dn = ldb.Dn(l, "dc=modify2")
 257             m["bla"] = ldb.MessageElement(["789"], ldb.FLAG_MOD_REPLACE, "bla")
 258             self.assertEquals(ldb.FLAG_MOD_REPLACE, m["bla"].flags())
 259             l.modify(m)
 260             rm = l.search(m.dn)[0]
 261             self.assertEquals(2, len(rm))
 262             self.assertEquals(["789"], list(rm["bla"]))
 263             rm = l.search(m.dn, attrs=["bla"])[0]
 264             self.assertEquals(1, len(rm))
 265         finally:
 266             l.delete(ldb.Dn(l, "dc=modify2"))
 267
 268     def test_modify_flags_change(self):
 269         l = ldb.Ldb(filename())
 270         m = ldb.Message()
 271         m.dn = ldb.Dn(l, "dc=add")
 272         m["bla"] = ["1234"]
 273         l.add(m)
 274         try:
 275             m = ldb.Message()
 276             m.dn = ldb.Dn(l, "dc=add")
 277             m["bla"] = ldb.MessageElement(["456"], ldb.FLAG_MOD_ADD, "bla")
 278             self.assertEquals(ldb.FLAG_MOD_ADD, m["bla"].flags())
 279             l.modify(m)
 280             rm = l.search(m.dn)[0]
 281             self.assertEquals(2, len(rm))
 282             self.assertEquals(["1234", "456"], list(rm["bla"]))
 283
 284             # Now create another modify, but switch the flags before we do it
 285             m["bla"] = ldb.MessageElement(["456"], ldb.FLAG_MOD_ADD, "bla")
 286             m["bla"].set_flags(ldb.FLAG_MOD_DELETE)
 287             l.modify(m)
 288             rm = l.search(m.dn, attrs=["bla"])[0]
 289             self.assertEquals(1, len(rm))
 290             self.assertEquals(["1234"], list(rm["bla"]))
 291         finally:
 292             l.delete(ldb.Dn(l, "dc=add"))
 293
 294     def test_transaction_commit(self):
 295         l = ldb.Ldb(filename())
 296         l.transaction_start()
 297         m = ldb.Message(ldb.Dn(l, "dc=foo9"))
 298         m["foo"] = ["bar"]
 299         l.add(m)
 300         l.transaction_commit()
 301         l.delete(m.dn)
 302
 303     def test_transaction_cancel(self):
 304         l = ldb.Ldb(filename())
 305         l.transaction_start()
 306         m = ldb.Message(ldb.Dn(l, "dc=foo10"))
 307         m["foo"] = ["bar"]
 308         l.add(m)
 309         l.transaction_cancel()
 310         self.assertEquals(0, len(l.search(ldb.Dn(l, "dc=foo10"))))
 311
 312     def test_set_debug(self):
 313         def my_report_fn(level, text):
 314             pass
 315         l = ldb.Ldb(filename())
 316         l.set_debug(my_report_fn)
 317
 318     def test_zero_byte_string(self):
 319         """Testing we do not get trapped in the \0 byte in a property string."""
 320         l = ldb.Ldb(filename())
 321         l.add({
 322             "dn" : "dc=somedn",
 323             "objectclass" : "user",
 324             "cN" : "LDAPtestUSER",
 325             "givenname" : "ldap",
 326             "displayname" : "foo\0bar",
 327         })
 328         res = l.search(expression="(dn=dc=somedn)")
 329         self.assertEquals("foo\0bar", res[0]["displayname"][0])
 330
 331     def test_no_crash_broken_expr(self):
 332         l = ldb.Ldb(filename())
 333         self.assertRaises(ldb.LdbError,lambda: l.search("", ldb.SCOPE_SUBTREE, "&(dc=*)(dn=*)", ["dc"]))
 334
 335
 336 class DnTests(TestCase):
 337
 338     def setUp(self):
 339         super(DnTests, self).setUp()
 340         self.ldb = ldb.Ldb(filename())
 341
 342     def test_set_dn_invalid(self):
 343         x = ldb.Message()
 344         def assign():
 345             x.dn = "astring"
 346         self.assertRaises(TypeError, assign)
 347
 348     def test_eq(self):
 349         x = ldb.Dn(self.ldb, "dc=foo11,bar=bloe")
 350         y = ldb.Dn(self.ldb, "dc=foo11,bar=bloe")
 351         self.assertEquals(x, y)
 352         y = ldb.Dn(self.ldb, "dc=foo11,bar=blie")
 353         self.assertNotEquals(x, y)
 354
 355     def test_str(self):
 356         x = ldb.Dn(self.ldb, "dc=foo12,bar=bloe")
 357         self.assertEquals(x.__str__(), "dc=foo12,bar=bloe")
 358
 359     def test_repr(self):
 360         x = ldb.Dn(self.ldb, "dc=foo13,bla=blie")
 361         self.assertEquals(x.__repr__(), "Dn('dc=foo13,bla=blie')")
 362
 363     def test_get_casefold(self):
 364         x = ldb.Dn(self.ldb, "dc=foo14,bar=bloe")
 365         self.assertEquals(x.get_casefold(), "DC=FOO14,BAR=bloe")
 366
 367     def test_validate(self):
 368         x = ldb.Dn(self.ldb, "dc=foo15,bar=bloe")
 369         self.assertTrue(x.validate())
 370
 371     def test_parent(self):
 372         x = ldb.Dn(self.ldb, "dc=foo16,bar=bloe")
 373         self.assertEquals("bar=bloe", x.parent().__str__())
 374
 375     def test_parent_nonexistent(self):
 376         x = ldb.Dn(self.ldb, "@BLA")
 377         self.assertEquals(None, x.parent())
 378
 379     def test_is_valid(self):
 380         x = ldb.Dn(self.ldb, "dc=foo18,dc=bloe")
 381         self.assertTrue(x.is_valid())
 382         x = ldb.Dn(self.ldb, "")
 383         self.assertTrue(x.is_valid())
 384
 385     def test_is_special(self):
 386         x = ldb.Dn(self.ldb, "dc=foo19,bar=bloe")
 387         self.assertFalse(x.is_special())
 388         x = ldb.Dn(self.ldb, "@FOOBAR")
 389         self.assertTrue(x.is_special())
 390
 391     def test_check_special(self):
 392         x = ldb.Dn(self.ldb, "dc=foo20,bar=bloe")
 393         self.assertFalse(x.check_special("FOOBAR"))
 394         x = ldb.Dn(self.ldb, "@FOOBAR")
 395         self.assertTrue(x.check_special("@FOOBAR"))
 396
 397     def test_len(self):
 398         x = ldb.Dn(self.ldb, "dc=foo21,bar=bloe")
 399         self.assertEquals(2, len(x))
 400         x = ldb.Dn(self.ldb, "dc=foo21")
 401         self.assertEquals(1, len(x))
 402
 403     def test_add_child(self):
 404         x = ldb.Dn(self.ldb, "dc=foo22,bar=bloe")
 405         self.assertTrue(x.add_child(ldb.Dn(self.ldb, "bla=bloe")))
 406         self.assertEquals("bla=bloe,dc=foo22,bar=bloe", x.__str__())
 407
 408     def test_add_base(self):
 409         x = ldb.Dn(self.ldb, "dc=foo23,bar=bloe")
 410         base = ldb.Dn(self.ldb, "bla=bloe")
 411         self.assertTrue(x.add_base(base))
 412         self.assertEquals("dc=foo23,bar=bloe,bla=bloe", x.__str__())
 413
 414     def test_add(self):
 415         x = ldb.Dn(self.ldb, "dc=foo24")
 416         y = ldb.Dn(self.ldb, "bar=bla")
 417         self.assertEquals("dc=foo24,bar=bla", str(x + y))
 418
 419     def test_remove_base_components(self):
 420         x = ldb.Dn(self.ldb, "dc=foo24,dc=samba,dc=org")
 421         x.remove_base_components(len(x)-1)
 422         self.assertEquals("dc=foo24", str(x))
 423
 424     def test_parse_ldif(self):
 425         msgs = self.ldb.parse_ldif("dn: foo=bar\n")
 426         msg = msgs.next()
 427         self.assertEquals("foo=bar", str(msg[1].dn))
 428         self.assertTrue(isinstance(msg[1], ldb.Message))
 429         ldif = self.ldb.write_ldif(msg[1], ldb.CHANGETYPE_NONE)
 430         self.assertEquals("dn: foo=bar\n\n", ldif)
 431
 432     def test_parse_ldif_more(self):
 433         msgs = self.ldb.parse_ldif("dn: foo=bar\n\n\ndn: bar=bar")
 434         msg = msgs.next()
 435         self.assertEquals("foo=bar", str(msg[1].dn))
 436         msg = msgs.next()
 437         self.assertEquals("bar=bar", str(msg[1].dn))
 438
 439     def test_canonical_string(self):
 440         x = ldb.Dn(self.ldb, "dc=foo25,bar=bloe")
 441         self.assertEquals("/bloe/foo25", x.canonical_str())
 442
 443     def test_canonical_ex_string(self):
 444         x = ldb.Dn(self.ldb, "dc=foo26,bar=bloe")
 445         self.assertEquals("/bloe\nfoo26", x.canonical_ex_str())
 446
 447     def test_ldb_is_child_of(self):
 448         """Testing ldb_dn_compare_dn"""
 449         dn1 = ldb.Dn(self.ldb, "dc=base")
 450         dn2 = ldb.Dn(self.ldb, "cn=foo,dc=base")
 451         dn3 = ldb.Dn(self.ldb, "cn=bar,dc=base")
 452         dn4 = ldb.Dn(self.ldb, "cn=baz,cn=bar,dc=base")
 453
 454         self.assertTrue(dn2.is_child_of(dn1))
 455         self.assertTrue(dn4.is_child_of(dn1))
 456         self.assertTrue(dn4.is_child_of(dn3))
 457         self.assertFalse(dn3.is_child_of(dn2))
 458         self.assertFalse(dn1.is_child_of(dn4))
 459
 460 class LdbMsgTests(TestCase):
 461
 462     def setUp(self):
 463         super(LdbMsgTests, self).setUp()
 464         self.msg = ldb.Message()
 465
 466     def test_init_dn(self):
 467         self.msg = ldb.Message(ldb.Dn(ldb.Ldb(), "dc=foo27"))
 468         self.assertEquals("dc=foo27", str(self.msg.dn))
 469
 470     def test_iter_items(self):
 471         self.assertEquals(0, len(self.msg.items()))
 472         self.msg.dn = ldb.Dn(ldb.Ldb(filename()), "dc=foo28")
 473         self.assertEquals(1, len(self.msg.items()))
 474
 475     def test_repr(self):
 476         self.msg.dn = ldb.Dn(ldb.Ldb(filename()), "dc=foo29")
 477         self.msg["dc"] = "foo"
 478         self.assertEquals("Message({'dn': Dn('dc=foo29'), 'dc': MessageElement(['foo'])})", repr(self.msg))
 479
 480     def test_len(self):
 481         self.assertEquals(0, len(self.msg))
 482
 483     def test_notpresent(self):
 484         self.assertRaises(KeyError, lambda: self.msg["foo"])
 485
 486     def test_del(self):
 487         del self.msg["foo"]
 488
 489     def test_add(self):
 490         self.msg.add(ldb.MessageElement(["456"], ldb.FLAG_MOD_ADD, "bla"))
 491
 492     def test_elements_empty(self):
 493         self.assertEquals([], self.msg.elements())
 494
 495     def test_elements(self):
 496         el = ldb.MessageElement(["456"], ldb.FLAG_MOD_ADD, "bla")
 497         self.msg.add(el)
 498         self.assertEquals([el], self.msg.elements())
 499
 500     def test_add_value(self):
 501         self.assertEquals(0, len(self.msg))
 502         self.msg["foo"] = ["foo"]
 503         self.assertEquals(1, len(self.msg))
 504
 505     def test_add_value_multiple(self):
 506         self.assertEquals(0, len(self.msg))
 507         self.msg["foo"] = ["foo", "bla"]
 508         self.assertEquals(1, len(self.msg))
 509         self.assertEquals(["foo", "bla"], list(self.msg["foo"]))
 510
 511     def test_set_value(self):
 512         self.msg["foo"] = ["fool"]
 513         self.assertEquals(["fool"], list(self.msg["foo"]))
 514         self.msg["foo"] = ["bar"]
 515         self.assertEquals(["bar"], list(self.msg["foo"]))
 516
 517     def test_keys(self):
 518         self.msg.dn = ldb.Dn(ldb.Ldb(filename()), "@BASEINFO")
 519         self.msg["foo"] = ["bla"]
 520         self.msg["bar"] = ["bla"]
 521         self.assertEquals(["dn", "foo", "bar"], self.msg.keys())
 522
 523     def test_dn(self):
 524         self.msg.dn = ldb.Dn(ldb.Ldb(filename()), "@BASEINFO")
 525         self.assertEquals("@BASEINFO", self.msg.dn.__str__())
 526
 527     def test_get_dn(self):
 528         self.msg.dn = ldb.Dn(ldb.Ldb(filename()), "@BASEINFO")
 529         self.assertEquals("@BASEINFO", self.msg.get("dn").__str__())
 530
 531     def test_get_invalid(self):
 532         self.msg.dn = ldb.Dn(ldb.Ldb(filename()), "@BASEINFO")
 533         self.assertRaises(TypeError, self.msg.get, 42)
 534
 535     def test_get_other(self):
 536         self.msg["foo"] = ["bar"]
 537         self.assertEquals("bar", self.msg.get("foo")[0])
 538         self.assertEquals("bar", self.msg.get("foo", idx=0))
 539         self.assertEquals(None, self.msg.get("foo", idx=1))
 540         self.assertEquals("", self.msg.get("foo", default='', idx=1))
 541
 542     def test_get_default(self):
 543         self.assertEquals(None, self.msg.get("tatayoyo", idx=0))
 544         self.assertEquals("anniecordie", self.msg.get("tatayoyo", "anniecordie"))
 545
 546     def test_get_unknown(self):
 547         self.assertEquals(None, self.msg.get("lalalala"))
 548
 549     def test_msg_diff(self):
 550         l = ldb.Ldb()
 551         msgs = l.parse_ldif("dn: foo=bar\nfoo: bar\nbaz: do\n\ndn: foo=bar\nfoo: bar\nbaz: dont\n")
 552         msg1 = msgs.next()[1]
 553         msg2 = msgs.next()[1]
 554         msgdiff = l.msg_diff(msg1, msg2)
 555         self.assertEquals("foo=bar", msgdiff.get("dn").__str__())
 556         self.assertRaises(KeyError, lambda: msgdiff["foo"])
 557         self.assertEquals(1, len(msgdiff))
 558
 559     def test_equal_empty(self):
 560         msg1 = ldb.Message()
 561         msg2 = ldb.Message()
 562         self.assertEquals(msg1, msg2)
 563
 564     def test_equal_simplel(self):
 565         db = ldb.Ldb(filename())
 566         msg1 = ldb.Message()
 567         msg1.dn = ldb.Dn(db, "foo=bar")
 568         msg2 = ldb.Message()
 569         msg2.dn = ldb.Dn(db, "foo=bar")
 570         self.assertEquals(msg1, msg2)
 571         msg1['foo'] = 'bar'
 572         msg2['foo'] = 'bar'
 573         self.assertEquals(msg1, msg2)
 574         msg2['foo'] = 'blie'
 575         self.assertNotEquals(msg1, msg2)
 576         msg2['foo'] = 'blie'
 577
 578     def test_from_dict(self):
 579         rec = {"dn": "dc=fromdict",
 580                "a1": ["a1-val1", "a1-val1"]}
 581         l = ldb.Ldb()
 582         # check different types of input Flags
 583         for flags in [ldb.FLAG_MOD_ADD, ldb.FLAG_MOD_REPLACE, ldb.FLAG_MOD_DELETE]:
 584             m = ldb.Message.from_dict(l, rec, flags)
 585             self.assertEquals(rec["a1"], list(m["a1"]))
 586             self.assertEquals(flags, m["a1"].flags())
 587         # check input params
 588         self.assertRaises(TypeError, ldb.Message.from_dict, dict(), rec, ldb.FLAG_MOD_REPLACE)
 589         self.assertRaises(TypeError, ldb.Message.from_dict, l, list(), ldb.FLAG_MOD_REPLACE)
 590         self.assertRaises(ValueError, ldb.Message.from_dict, l, rec, 0)
 591         # Message.from_dict expects dictionary with 'dn'
 592         err_rec = {"a1": ["a1-val1", "a1-val1"]}
 593         self.assertRaises(TypeError, ldb.Message.from_dict, l, err_rec, ldb.FLAG_MOD_REPLACE)
 594
 595
 596
 597 class MessageElementTests(TestCase):
 598
 599     def test_cmp_element(self):
 600         x = ldb.MessageElement(["foo"])
 601         y = ldb.MessageElement(["foo"])
 602         z = ldb.MessageElement(["bzr"])
 603         self.assertEquals(x, y)
 604         self.assertNotEquals(x, z)
 605
 606     def test_create_iterable(self):
 607         x = ldb.MessageElement(["foo"])
 608         self.assertEquals(["foo"], list(x))
 609
 610     def test_repr(self):
 611         x = ldb.MessageElement(["foo"])
 612         self.assertEquals("MessageElement(['foo'])", repr(x))
 613         x = ldb.MessageElement(["foo", "bla"])
 614         self.assertEquals(2, len(x))
 615         self.assertEquals("MessageElement(['foo','bla'])", repr(x))
 616
 617     def test_get_item(self):
 618         x = ldb.MessageElement(["foo", "bar"])
 619         self.assertEquals("foo", x[0])
 620         self.assertEquals("bar", x[1])
 621         self.assertEquals("bar", x[-1])
 622         self.assertRaises(IndexError, lambda: x[45])
 623
 624     def test_len(self):
 625         x = ldb.MessageElement(["foo", "bar"])
 626         self.assertEquals(2, len(x))
 627
 628     def test_eq(self):
 629         x = ldb.MessageElement(["foo", "bar"])
 630         y = ldb.MessageElement(["foo", "bar"])
 631         self.assertEquals(y, x)
 632         x = ldb.MessageElement(["foo"])
 633         self.assertNotEquals(y, x)
 634         y = ldb.MessageElement(["foo"])
 635         self.assertEquals(y, x)
 636
 637     def test_extended(self):
 638         el = ldb.MessageElement(["456"], ldb.FLAG_MOD_ADD, "bla")
 639         self.assertEquals("MessageElement(['456'])", repr(el))
 640
 641
 642 class ModuleTests(TestCase):
 643
 644     def test_register_module(self):
 645         class ExampleModule:
 646             name = "example"
 647         ldb.register_module(ExampleModule)
 648
 649     def test_use_module(self):
 650         ops = []
 651         class ExampleModule:
 652             name = "bla"
 653
 654             def __init__(self, ldb, next):
 655                 ops.append("init")
 656                 self.next = next
 657
 658             def search(self, *args, **kwargs):
 659                 return self.next.search(*args, **kwargs)
 660
 661             def request(self, *args, **kwargs):
 662                 pass
 663
 664         name = filename()
 665         ldb.register_module(ExampleModule)
 666         if os.path.exists(name):
 667             os.unlink(name)
 668         l = ldb.Ldb(name)
 669         l.add({"dn": "@MODULES", "@LIST": "bla"})
 670         self.assertEquals([], ops)
 671         l = ldb.Ldb(name)
 672         self.assertEquals(["init"], ops)
 673
 674 class LdbResultTests(TestCase):
 675
 676     def setUp(self):
 677         super(LdbResultTests, self).setUp()
 678         name = filename()
 679         self.name = name
 680         if os.path.exists(name):
 681             os.unlink(name)
 682         self.l = ldb.Ldb(name)
 683         self.l.add({"dn": "DC=SAMBA,DC=ORG", "name": "samba.org"})
 684         self.l.add({"dn": "OU=ADMIN,DC=SAMBA,DC=ORG", "name": "Admins"})
 685         self.l.add({"dn": "OU=USERS,DC=SAMBA,DC=ORG", "name": "Users"})
 686         self.l.add({"dn": "OU=OU1,DC=SAMBA,DC=ORG", "name": "OU #1"})
 687         self.l.add({"dn": "OU=OU2,DC=SAMBA,DC=ORG", "name": "OU #2"})
 688         self.l.add({"dn": "OU=OU3,DC=SAMBA,DC=ORG", "name": "OU #3"})
 689         self.l.add({"dn": "OU=OU4,DC=SAMBA,DC=ORG", "name": "OU #4"})
 690         self.l.add({"dn": "OU=OU5,DC=SAMBA,DC=ORG", "name": "OU #5"})
 691         self.l.add({"dn": "OU=OU6,DC=SAMBA,DC=ORG", "name": "OU #6"})
 692         self.l.add({"dn": "OU=OU7,DC=SAMBA,DC=ORG", "name": "OU #7"})
 693         self.l.add({"dn": "OU=OU8,DC=SAMBA,DC=ORG", "name": "OU #8"})
 694         self.l.add({"dn": "OU=OU9,DC=SAMBA,DC=ORG", "name": "OU #9"})
 695         self.l.add({"dn": "OU=OU10,DC=SAMBA,DC=ORG", "name": "OU #10"})
 696
 697     def tearDown(self):
 698         super(LdbResultTests, self).tearDown()
 699         if os.path.exists(self.name):
 700             os.unlink(self.name)
 701
 702     def test_return_type(self):
 703         res = self.l.search()
 704         self.assertEquals(str(res), "<ldb result>")
 705
 706     def test_get_msgs(self):
 707         res = self.l.search()
 708         list = res.msgs
 709
 710     def test_get_controls(self):
 711         res = self.l.search()
 712         list = res.controls
 713
 714     def test_get_referals(self):
 715         res = self.l.search()
 716         list = res.referals
 717
 718     def test_iter_msgs(self):
 719         found = False
 720         for l in self.l.search().msgs:
 721             if str(l.dn) == "OU=OU10,DC=SAMBA,DC=ORG":
 722                 found = True
 723         self.assertTrue(found)
 724
 725     def test_iter_msgs_count(self):
 726         self.assertTrue(self.l.search().count > 0)
 727         # 13 objects has been added to the DC=SAMBA, DC=ORG
 728         self.assertEqual(self.l.search(base="DC=SAMBA,DC=ORG").count, 13)
 729
 730     def test_iter_controls(self):
 731         res = self.l.search().controls
 732         it = iter(res)
 733
 734     def test_create_control(self):
 735         self.assertRaises(ValueError, ldb.Control, self.l, "tatayoyo:0")
 736         c = ldb.Control(self.l, "relax:1")
 737         self.assertEquals(c.critical, True)
 738         self.assertEquals(c.oid, "1.3.6.1.4.1.4203.666.5.12")
 739
 740     def test_iter_refs(self):
 741         res = self.l.search().referals
 742         it = iter(res)
 743
 744     def test_iter_as_sequence_msgs(self):
 745         found = False
 746         res = self.l.search().msgs
 747
 748         for i in range(0, len(res)):
 749             l = res[i]
 750             if str(l.dn) == "OU=OU10,DC=SAMBA,DC=ORG":
 751                 found = True
 752         self.assertTrue(found)
 753
 754     def test_iter_as_sequence(self):
 755         found = False
 756         res = self.l.search()
 757
 758         for i in range(0, len(res)):
 759             l = res[i]
 760             if str(l.dn) == "OU=OU10,DC=SAMBA,DC=ORG":
 761                 found = True
 762         self.assertTrue(found)
 763
 764
 765 class VersionTests(TestCase):
 766
 767     def test_version(self):
 768         self.assertTrue(isinstance(ldb.__version__, str))
 769
 770
 771 if __name__ == '__main__':
 772     import unittest
 773     unittest.TestProgram()