source4/lib/ldb/tests/python/api.py

   1 #!/usr/bin/python
   2 # Simple tests for the ldb python bindings.
   3 # Copyright (C) 2007 Jelmer Vernooij <jelmer@samba.org>
   4
   5 import os, sys
   6 import unittest
   7
   8 # Required for the standalone LDB build
   9 sys.path.append("build/lib.linux-i686-2.4")
  10
  11 import ldb
  12
  13 def filename():
  14     return os.tempnam()
  15
  16 class NoContextTests(unittest.TestCase):
  17     def test_valid_attr_name(self):
  18         self.assertTrue(ldb.valid_attr_name("foo"))
  19         self.assertFalse(ldb.valid_attr_name("24foo"))
  20
  21     def test_timestring(self):
  22         self.assertEquals("19700101000000.0Z", ldb.timestring(0))
  23         self.assertEquals("20071119191012.0Z", ldb.timestring(1195499412))
  24
  25     def test_string_to_time(self):
  26         self.assertEquals(0, ldb.string_to_time("19700101000000.0Z"))
  27         self.assertEquals(1195499412, ldb.string_to_time("20071119191012.0Z"))
  28
  29
  30 class SimpleLdb(unittest.TestCase):
  31     def test_connect(self):
  32         ldb.Ldb(filename())
  33
  34     def test_connect_none(self):
  35         ldb.Ldb()
  36
  37     def test_connect_later(self):
  38         x = ldb.Ldb()
  39         x.connect(filename())
  40
  41     def test_repr(self):
  42         x = ldb.Ldb()
  43         self.assertTrue(repr(x).startswith("<ldb connection"))
  44
  45     def test_set_create_perms(self):
  46         x = ldb.Ldb()
  47         x.set_create_perms(0600)
  48
  49     def test_set_modules_dir(self):
  50         x = ldb.Ldb()
  51         x.set_modules_dir("/tmp")
  52
  53     def test_modules_none(self):
  54         x = ldb.Ldb()
  55         self.assertEquals([], x.modules())
  56
  57     def test_modules_tdb(self):
  58         x = ldb.Ldb("bar.ldb")
  59         self.assertEquals("[<ldb module 'tdb'>]", repr(x.modules()))
  60
  61     def test_search(self):
  62         l = ldb.Ldb(filename())
  63         self.assertEquals(len(l.search()), 1)
  64
  65     def test_search_controls(self):
  66         l = ldb.Ldb(filename())
  67         self.assertEquals(len(l.search(controls=["paged_results:0:5"])), 1)
  68
  69     def test_search_attrs(self):
  70         l = ldb.Ldb(filename())
  71         self.assertEquals(len(l.search(ldb.Dn(l, ""), ldb.SCOPE_SUBTREE, "(dc=*)", ["dc"])), 0)
  72
  73     def test_search_string_dn(self):
  74         l = ldb.Ldb(filename())
  75         self.assertEquals(len(l.search("", ldb.SCOPE_SUBTREE, "(dc=*)", ["dc"])), 0)
  76
  77     def test_search_attr_string(self):
  78         l = ldb.Ldb("foo.tdb")
  79         self.assertRaises(TypeError, l.search, attrs="dc")
  80
  81     def test_opaque(self):
  82         l = ldb.Ldb(filename())
  83         l.set_opaque("my_opaque", l)
  84         self.assertTrue(l.get_opaque("my_opaque") is not None)
  85         self.assertEquals(None, l.get_opaque("unknown"))
  86
  87     def test_search_scope_base(self):
  88         l = ldb.Ldb(filename())
  89         self.assertEquals(len(l.search(ldb.Dn(l, "dc=foo"),
  90                           ldb.SCOPE_ONELEVEL)), 0)
  91
  92     def test_delete(self):
  93         l = ldb.Ldb(filename())
  94         self.assertRaises(ldb.LdbError, lambda: l.delete(ldb.Dn(l, "dc=foo")))
  95
  96     def test_contains(self):
  97         l = ldb.Ldb(filename())
  98         self.assertFalse(ldb.Dn(l, "dc=foo") in l)
  99         l = ldb.Ldb(filename())
 100         m = ldb.Message()
 101         m.dn = ldb.Dn(l, "dc=foo")
 102         m["b"] = ["a"]
 103         l.add(m)
 104         try:
 105             self.assertTrue(ldb.Dn(l, "dc=foo") in l)
 106         finally:
 107             l.delete(m.dn)
 108
 109     def test_get_config_basedn(self):
 110         l = ldb.Ldb(filename())
 111         self.assertEquals(None, l.get_config_basedn())
 112
 113     def test_get_root_basedn(self):
 114         l = ldb.Ldb(filename())
 115         self.assertEquals(None, l.get_root_basedn())
 116
 117     def test_get_schema_basedn(self):
 118         l = ldb.Ldb(filename())
 119         self.assertEquals(None, l.get_schema_basedn())
 120
 121     def test_get_default_basedn(self):
 122         l = ldb.Ldb(filename())
 123         self.assertEquals(None, l.get_default_basedn())
 124
 125     def test_add(self):
 126         l = ldb.Ldb(filename())
 127         m = ldb.Message()
 128         m.dn = ldb.Dn(l, "dc=foo")
 129         m["bla"] = "bla"
 130         self.assertEquals(len(l.search()), 1)
 131         l.add(m)
 132         try:
 133             self.assertEquals(len(l.search()), 2)
 134         finally:
 135             l.delete(ldb.Dn(l, "dc=foo"))
 136
 137     def test_add_dict(self):
 138         l = ldb.Ldb(filename())
 139         m = {"dn": ldb.Dn(l, "dc=foo"),
 140              "bla": "bla"}
 141         self.assertEquals(len(l.search()), 1)
 142         l.add(m)
 143         try:
 144             self.assertEquals(len(l.search()), 2)
 145         finally:
 146             l.delete(ldb.Dn(l, "dc=foo"))
 147
 148     def test_add_dict_string_dn(self):
 149         l = ldb.Ldb(filename())
 150         m = {"dn": "dc=foo", "bla": "bla"}
 151         self.assertEquals(len(l.search()), 1)
 152         l.add(m)
 153         try:
 154             self.assertEquals(len(l.search()), 2)
 155         finally:
 156             l.delete(ldb.Dn(l, "dc=foo"))
 157
 158     def test_rename(self):
 159         l = ldb.Ldb(filename())
 160         m = ldb.Message()
 161         m.dn = ldb.Dn(l, "dc=foo")
 162         m["bla"] = "bla"
 163         self.assertEquals(len(l.search()), 1)
 164         l.add(m)
 165         try:
 166             l.rename(ldb.Dn(l, "dc=foo"), ldb.Dn(l, "dc=bar"))
 167             self.assertEquals(len(l.search()), 2)
 168         finally:
 169             l.delete(ldb.Dn(l, "dc=bar"))
 170
 171     def test_rename_string_dns(self):
 172         l = ldb.Ldb(filename())
 173         m = ldb.Message()
 174         m.dn = ldb.Dn(l, "dc=foo")
 175         m["bla"] = "bla"
 176         self.assertEquals(len(l.search()), 1)
 177         l.add(m)
 178         self.assertEquals(len(l.search()), 2)
 179         try:
 180             l.rename("dc=foo", "dc=bar")
 181             self.assertEquals(len(l.search()), 2)
 182         finally:
 183             l.delete(ldb.Dn(l, "dc=bar"))
 184
 185     def test_modify_delete(self):
 186         l = ldb.Ldb(filename())
 187         m = ldb.Message()
 188         m.dn = ldb.Dn(l, "dc=modifydelete")
 189         m["bla"] = ["1234"]
 190         l.add(m)
 191         rm = l.search(m.dn)[0]
 192         self.assertEquals(["1234"], list(rm["bla"]))
 193         try:
 194             m = ldb.Message()
 195             m.dn = ldb.Dn(l, "dc=modifydelete")
 196             m["bla"] = ldb.MessageElement([], ldb.CHANGETYPE_DELETE, "bla")
 197             l.modify(m)
 198             rm = l.search(m.dn)[0]
 199             self.assertEquals(1, len(rm))
 200         finally:
 201             l.delete(ldb.Dn(l, "dc=modifydelete"))
 202
 203     def test_modify_add(self):
 204         l = ldb.Ldb(filename())
 205         m = ldb.Message()
 206         m.dn = ldb.Dn(l, "dc=add")
 207         m["bla"] = ["1234"]
 208         l.add(m)
 209         try:
 210             m = ldb.Message()
 211             m.dn = ldb.Dn(l, "dc=add")
 212             m["bla"] = ldb.MessageElement(["456"], ldb.CHANGETYPE_ADD, "bla")
 213             l.modify(m)
 214             rm = l.search(m.dn)[0]
 215             self.assertEquals(2, len(rm))
 216             self.assertEquals(["1234", "456"], list(rm["bla"]))
 217         finally:
 218             l.delete(ldb.Dn(l, "dc=add"))
 219
 220     def test_modify_modify(self):
 221         l = ldb.Ldb(filename())
 222         m = ldb.Message()
 223         m.dn = ldb.Dn(l, "dc=modify2")
 224         m["bla"] = ["1234", "456"]
 225         l.add(m)
 226         try:
 227             m = ldb.Message()
 228             m.dn = ldb.Dn(l, "dc=modify2")
 229             m["bla"] = ldb.MessageElement(["456"], ldb.CHANGETYPE_MODIFY, "bla")
 230             l.modify(m)
 231             rm = l.search(m.dn)[0]
 232             self.assertEquals(2, len(rm))
 233             self.assertEquals(["1234"], list(rm["bla"]))
 234         finally:
 235             l.delete(ldb.Dn(l, "dc=modify2"))
 236
 237     def test_transaction_commit(self):
 238         l = ldb.Ldb(filename())
 239         l.transaction_start()
 240         m = ldb.Message(ldb.Dn(l, "dc=foo"))
 241         m["foo"] = ["bar"]
 242         l.add(m)
 243         l.transaction_commit()
 244         l.delete(m.dn)
 245
 246     def test_transaction_cancel(self):
 247         l = ldb.Ldb(filename())
 248         l.transaction_start()
 249         m = ldb.Message(ldb.Dn(l, "dc=foo"))
 250         m["foo"] = ["bar"]
 251         l.add(m)
 252         l.transaction_cancel()
 253         self.assertEquals(0, len(l.search(ldb.Dn(l, "dc=foo"))))
 254
 255     def test_set_debug(self):
 256         def my_report_fn(level, text):
 257             pass
 258         l = ldb.Ldb(filename())
 259         l.set_debug(my_report_fn)
 260
 261
 262 class DnTests(unittest.TestCase):
 263     def setUp(self):
 264         self.ldb = ldb.Ldb(filename())
 265
 266     def test_eq(self):
 267         x = ldb.Dn(self.ldb, "dc=foo,bar=bloe")
 268         y = ldb.Dn(self.ldb, "dc=foo,bar=bloe")
 269         self.assertEquals(x, y)
 270
 271     def test_str(self):
 272         x = ldb.Dn(self.ldb, "dc=foo,bar=bloe")
 273         self.assertEquals(x.__str__(), "dc=foo,bar=bloe")
 274
 275     def test_repr(self):
 276         x = ldb.Dn(self.ldb, "dc=foo,bla=blie")
 277         self.assertEquals(x.__repr__(), "Dn('dc=foo,bla=blie')")
 278
 279     def test_get_casefold(self):
 280         x = ldb.Dn(self.ldb, "dc=foo,bar=bloe")
 281         self.assertEquals(x.get_casefold(), "DC=FOO,BAR=bloe")
 282
 283     def test_validate(self):
 284         x = ldb.Dn(self.ldb, "dc=foo,bar=bloe")
 285         self.assertTrue(x.validate())
 286
 287     def test_parent(self):
 288         x = ldb.Dn(self.ldb, "dc=foo,bar=bloe")
 289         self.assertEquals("bar=bloe", x.parent().__str__())
 290
 291     def test_compare(self):
 292         x = ldb.Dn(self.ldb, "dc=foo,bar=bloe")
 293         y = ldb.Dn(self.ldb, "dc=foo,bar=bloe")
 294         self.assertEquals(x, y)
 295         z = ldb.Dn(self.ldb, "dc=foo,bar=blie")
 296         self.assertNotEquals(z, y)
 297
 298     def test_is_valid(self):
 299         x = ldb.Dn(self.ldb, "dc=foo,dc=bloe")
 300         self.assertTrue(x.is_valid())
 301         x = ldb.Dn(self.ldb, "")
 302         # is_valid()'s return values appears to be a side effect of
 303         # some other ldb functions. yuck.
 304         # self.assertFalse(x.is_valid())
 305
 306     def test_is_special(self):
 307         x = ldb.Dn(self.ldb, "dc=foo,bar=bloe")
 308         self.assertFalse(x.is_special())
 309         x = ldb.Dn(self.ldb, "@FOOBAR")
 310         self.assertTrue(x.is_special())
 311
 312     def test_check_special(self):
 313         x = ldb.Dn(self.ldb, "dc=foo,bar=bloe")
 314         self.assertFalse(x.check_special("FOOBAR"))
 315         x = ldb.Dn(self.ldb, "@FOOBAR")
 316         self.assertTrue(x.check_special("@FOOBAR"))
 317
 318     def test_len(self):
 319         x = ldb.Dn(self.ldb, "dc=foo,bar=bloe")
 320         self.assertEquals(2, len(x))
 321         x = ldb.Dn(self.ldb, "dc=foo")
 322         self.assertEquals(1, len(x))
 323
 324     def test_add_child(self):
 325         x = ldb.Dn(self.ldb, "dc=foo,bar=bloe")
 326         self.assertTrue(x.add_child(ldb.Dn(self.ldb, "bla=bloe")))
 327         self.assertEquals("bla=bloe,dc=foo,bar=bloe", x.__str__())
 328
 329     def test_add_base(self):
 330         x = ldb.Dn(self.ldb, "dc=foo,bar=bloe")
 331         base = ldb.Dn(self.ldb, "bla=bloe")
 332         self.assertTrue(x.add_base(base))
 333         self.assertEquals("dc=foo,bar=bloe,bla=bloe", x.__str__())
 334
 335     def test_add(self):
 336         x = ldb.Dn(self.ldb, "dc=foo")
 337         y = ldb.Dn(self.ldb, "bar=bla")
 338         self.assertEquals("dc=foo,bar=bla", str(y + x))
 339
 340     def test_parse_ldif(self):
 341         msgs = self.ldb.parse_ldif("dn: foo=bar\n")
 342         msg = msgs.next()
 343         self.assertEquals("foo=bar", str(msg[1].dn))
 344         self.assertTrue(isinstance(msg[1], ldb.Message))
 345
 346     def test_parse_ldif_more(self):
 347         msgs = self.ldb.parse_ldif("dn: foo=bar\n\n\ndn: bar=bar")
 348         msg = msgs.next()
 349         self.assertEquals("foo=bar", str(msg[1].dn))
 350         msg = msgs.next()
 351         self.assertEquals("bar=bar", str(msg[1].dn))
 352
 353     def test_canonical_string(self):
 354         x = ldb.Dn(self.ldb, "dc=foo,bar=bloe")
 355         self.assertEquals("/bloe/foo", x.canonical_str())
 356
 357     def test_canonical_ex_string(self):
 358         x = ldb.Dn(self.ldb, "dc=foo,bar=bloe")
 359         self.assertEquals("/bloe\nfoo", x.canonical_ex_str())
 360
 361
 362 class LdbMsgTests(unittest.TestCase):
 363     def setUp(self):
 364         self.msg = ldb.Message()
 365
 366     def test_init_dn(self):
 367         self.msg = ldb.Message(ldb.Dn(ldb.Ldb(), "dc=foo"))
 368         self.assertEquals("dc=foo", str(self.msg.dn))
 369
 370     def test_iter_items(self):
 371         self.assertEquals(0, len(self.msg.items()))
 372         self.msg.dn = ldb.Dn(ldb.Ldb("foo.tdb"), "dc=foo")
 373         self.assertEquals(1, len(self.msg.items()))
 374
 375     def test_repr(self):
 376         self.msg.dn = ldb.Dn(ldb.Ldb("foo.tdb"), "dc=foo")
 377         self.msg["dc"] = "foo"
 378         self.assertEquals("Message({'dn': Dn('dc=foo'), 'dc': MessageElement(['foo'])})", repr(self.msg))
 379
 380     def test_len(self):
 381         self.assertEquals(0, len(self.msg))
 382
 383     def test_notpresent(self):
 384         self.assertRaises(KeyError, lambda: self.msg["foo"])
 385
 386     def test_del(self):
 387         del self.msg["foo"]
 388
 389     def test_add_value(self):
 390         self.assertEquals(0, len(self.msg))
 391         self.msg["foo"] = ["foo"]
 392         self.assertEquals(1, len(self.msg))
 393
 394     def test_add_value_multiple(self):
 395         self.assertEquals(0, len(self.msg))
 396         self.msg["foo"] = ["foo", "bla"]
 397         self.assertEquals(1, len(self.msg))
 398         self.assertEquals(["foo", "bla"], list(self.msg["foo"]))
 399
 400     def test_set_value(self):
 401         self.msg["foo"] = ["fool"]
 402         self.assertEquals(["fool"], list(self.msg["foo"]))
 403         self.msg["foo"] = ["bar"]
 404         self.assertEquals(["bar"], list(self.msg["foo"]))
 405
 406     def test_keys(self):
 407         self.msg.dn = ldb.Dn(ldb.Ldb("foo.tdb"), "@BASEINFO")
 408         self.msg["foo"] = ["bla"]
 409         self.msg["bar"] = ["bla"]
 410         self.assertEquals(["dn", "foo", "bar"], self.msg.keys())
 411
 412     def test_dn(self):
 413         self.msg.dn = ldb.Dn(ldb.Ldb(filename()), "@BASEINFO")
 414         self.assertEquals("@BASEINFO", self.msg.dn.__str__())
 415
 416     def test_get_dn(self):
 417         self.msg.dn = ldb.Dn(ldb.Ldb("foo.tdb"), "@BASEINFO")
 418         self.assertEquals("@BASEINFO", self.msg.get("dn").__str__())
 419
 420     def test_get_other(self):
 421         self.msg["foo"] = ["bar"]
 422         self.assertEquals("bar", self.msg.get("foo")[0])
 423
 424     def test_get_unknown(self):
 425         self.assertEquals(None, self.msg.get("lalalala"))
 426
 427
 428 class MessageElementTests(unittest.TestCase):
 429     def test_cmp_element(self):
 430         x = ldb.MessageElement(["foo"])
 431         y = ldb.MessageElement(["foo"])
 432         z = ldb.MessageElement(["bzr"])
 433         self.assertEquals(x, y)
 434         self.assertNotEquals(x, z)
 435
 436     def test_create_iterable(self):
 437         x = ldb.MessageElement(["foo"])
 438         self.assertEquals(["foo"], list(x))
 439
 440     def test_repr(self):
 441         x = ldb.MessageElement(["foo"])
 442         self.assertEquals("MessageElement(['foo'])", repr(x))
 443         x = ldb.MessageElement(["foo", "bla"])
 444         self.assertEquals(2, len(x))
 445         self.assertEquals("MessageElement(['foo','bla'])", repr(x))
 446
 447     def test_get_item(self):
 448         x = ldb.MessageElement(["foo", "bar"])
 449         self.assertEquals("foo", x[0])
 450         self.assertEquals("bar", x[1])
 451         self.assertEquals("bar", x[-1])
 452         self.assertRaises(IndexError, lambda: x[45])
 453
 454     def test_len(self):
 455         x = ldb.MessageElement(["foo", "bar"])
 456         self.assertEquals(2, len(x))
 457
 458     def test_eq(self):
 459         x = ldb.MessageElement(["foo", "bar"])
 460         y = ldb.MessageElement(["foo", "bar"])
 461         self.assertEquals(y, x)
 462         x = ldb.MessageElement(["foo"])
 463         self.assertNotEquals(y, x)
 464         y = ldb.MessageElement(["foo"])
 465         self.assertEquals(y, x)
 466
 467
 468 class ModuleTests(unittest.TestCase):
 469     def test_register_module(self):
 470         class ExampleModule:
 471             name = "example"
 472         ldb.register_module(ExampleModule)
 473
 474     def test_use_module(self):
 475         ops = []
 476         class ExampleModule:
 477             name = "bla"
 478
 479             def __init__(self, ldb, next):
 480                 ops.append("init")
 481                 self.next = next
 482
 483             def search(self, *args, **kwargs):
 484                 return self.next.search(*args, **kwargs)
 485
 486         ldb.register_module(ExampleModule)
 487         if os.path.exists("usemodule.ldb"):
 488             os.unlink("usemodule.ldb")
 489         l = ldb.Ldb("usemodule.ldb")
 490         l.add({"dn": "@MODULES", "@LIST": "bla"})
 491         self.assertEquals([], ops)
 492         l = ldb.Ldb("usemodule.ldb")
 493         self.assertEquals(["init"], ops)
 494
 495 if __name__ == '__main__':
 496     import unittest
 497     unittest.TestProgram()