source: branches/samba-3.5.x/source4/lib/registry/tests/registry.c

Last change on this file was 414, checked in by Herwig Bauernfeind, 15 years ago

Samba 3.5.0: Initial import
File size: 17.4 KB
Line 
1/*
2 Unix SMB/CIFS implementation.
3
4 local testing of registry library - registry backend
5
6 Copyright (C) Jelmer Vernooij 2005-2007
7
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 3 of the License, or
11 (at your option) any later version.
12
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
17
18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21*/
22
23#include "includes.h"
24#include "lib/registry/registry.h"
25#include "torture/torture.h"
26#include "librpc/gen_ndr/winreg.h"
27#include "libcli/security/security.h"
28#include "system/filesys.h"
29
30/**
31 * Test obtaining a predefined key.
32 */
33static bool test_get_predefined(struct torture_context *tctx, void *_data)
34{
35 struct registry_context *rctx = (struct registry_context *)_data;
36 struct registry_key *root;
37 WERROR error;
38
39 error = reg_get_predefined_key(rctx, HKEY_CLASSES_ROOT, &root);
40 torture_assert_werr_ok(tctx, error,
41 "getting predefined key failed");
42 return true;
43}
44
45/**
46 * Test obtaining a predefined key.
47 */
48static bool test_get_predefined_unknown(struct torture_context *tctx,
49 void *_data)
50{
51 struct registry_context *rctx = _data;
52 struct registry_key *root;
53 WERROR error;
54
55 error = reg_get_predefined_key(rctx, 1337, &root);
56 torture_assert_werr_equal(tctx, error, WERR_BADFILE,
57 "getting predefined key failed");
58 return true;
59}
60
61static bool test_predef_key_by_name(struct torture_context *tctx, void *_data)
62{
63 struct registry_context *rctx = (struct registry_context *)_data;
64 struct registry_key *root;
65 WERROR error;
66
67 error = reg_get_predefined_key_by_name(rctx, "HKEY_CLASSES_ROOT",
68 &root);
69 torture_assert_werr_ok(tctx, error,
70 "getting predefined key failed");
71
72 error = reg_get_predefined_key_by_name(rctx, "HKEY_classes_ROOT",
73 &root);
74 torture_assert_werr_ok(tctx, error,
75 "getting predefined key case insensitively failed");
76
77 return true;
78}
79
80static bool test_predef_key_by_name_invalid(struct torture_context *tctx,
81 void *_data)
82{
83 struct registry_context *rctx = (struct registry_context *)_data;
84 struct registry_key *root;
85 WERROR error;
86
87 error = reg_get_predefined_key_by_name(rctx, "BLA", &root);
88 torture_assert_werr_equal(tctx, error, WERR_BADFILE,
89 "getting predefined key failed");
90 return true;
91}
92
93/**
94 * Test creating a new subkey
95 */
96static bool test_create_subkey(struct torture_context *tctx, void *_data)
97{
98 struct registry_context *rctx = (struct registry_context *)_data;
99 struct registry_key *root, *newkey;
100 WERROR error;
101
102 error = reg_get_predefined_key(rctx, HKEY_CLASSES_ROOT, &root);
103 torture_assert_werr_ok(tctx, error,
104 "getting predefined key failed");
105
106 error = reg_key_add_name(rctx, root, "Bad Bentheim", NULL, NULL,
107 &newkey);
108 torture_assert_werr_ok(tctx, error, "Creating key return code");
109 torture_assert(tctx, newkey != NULL, "Creating new key");
110
111 return true;
112}
113
114/**
115 * Test creating a new nested subkey
116 */
117static bool test_create_nested_subkey(struct torture_context *tctx, void *_data)
118{
119 struct registry_context *rctx = (struct registry_context *)_data;
120 struct registry_key *root, *newkey1, *newkey2;
121 WERROR error;
122
123 error = reg_get_predefined_key(rctx, HKEY_CLASSES_ROOT, &root);
124 torture_assert_werr_ok(tctx, error,
125 "getting predefined key failed");
126
127 error = reg_key_add_name(rctx, root, "Hamburg", NULL, NULL,
128 &newkey1);
129 torture_assert_werr_ok(tctx, error, "Creating key return code");
130 torture_assert(tctx, newkey1 != NULL, "Creating new key");
131
132 error = reg_key_add_name(rctx, root, "Hamburg\\Hamburg", NULL, NULL,
133 &newkey2);
134 torture_assert_werr_ok(tctx, error, "Creating key return code");
135 torture_assert(tctx, newkey2 != NULL, "Creating new key");
136
137 return true;
138}
139
140/**
141 * Test creating a new subkey
142 */
143static bool test_key_add_abs_top(struct torture_context *tctx, void *_data)
144{
145 struct registry_context *rctx = (struct registry_context *)_data;
146 struct registry_key *root;
147 WERROR error;
148
149 error = reg_key_add_abs(tctx, rctx, "HKEY_CLASSES_ROOT", 0, NULL,
150 &root);
151 torture_assert_werr_equal(tctx, error, WERR_ALREADY_EXISTS,
152 "create top level");
153
154 return true;
155}
156
157/**
158 * Test creating a new subkey
159 */
160static bool test_key_add_abs(struct torture_context *tctx, void *_data)
161{
162 WERROR error;
163 struct registry_context *rctx = (struct registry_context *)_data;
164 struct registry_key *root, *result1, *result2;
165
166 error = reg_key_add_abs(tctx, rctx, "HKEY_CLASSES_ROOT\\bloe", 0, NULL,
167 &result1);
168 torture_assert_werr_ok(tctx, error, "create lowest");
169
170 error = reg_key_add_abs(tctx, rctx, "HKEY_CLASSES_ROOT\\bloe\\bla", 0,
171 NULL, &result1);
172 torture_assert_werr_ok(tctx, error, "create nested");
173
174 error = reg_get_predefined_key(rctx, HKEY_CLASSES_ROOT, &root);
175 torture_assert_werr_ok(tctx, error,
176 "getting predefined key failed");
177
178 error = reg_open_key(tctx, root, "bloe", &result2);
179 torture_assert_werr_ok(tctx, error, "opening key");
180
181 error = reg_open_key(tctx, root, "bloe\\bla", &result2);
182 torture_assert_werr_ok(tctx, error, "opening key");
183
184 return true;
185}
186
187
188static bool test_del_key(struct torture_context *tctx, void *_data)
189{
190 struct registry_context *rctx = (struct registry_context *)_data;
191 struct registry_key *root, *newkey;
192 WERROR error;
193
194 error = reg_get_predefined_key(rctx, HKEY_CLASSES_ROOT, &root);
195 torture_assert_werr_ok(tctx, error,
196 "getting predefined key failed");
197
198 error = reg_key_add_name(rctx, root, "Polen", NULL, NULL, &newkey);
199
200 torture_assert_werr_ok(tctx, error, "Creating key return code");
201 torture_assert(tctx, newkey != NULL, "Creating new key");
202
203 error = reg_key_del(root, "Polen");
204 torture_assert_werr_ok(tctx, error, "Delete key");
205
206 error = reg_key_del(root, "Polen");
207 torture_assert_werr_equal(tctx, error, WERR_BADFILE,
208 "Delete missing key");
209
210 return true;
211}
212
213/**
214 * Convenience function for opening the HKEY_CLASSES_ROOT hive and
215 * creating a single key for testing purposes.
216 */
217static bool create_test_key(struct torture_context *tctx,
218 struct registry_context *rctx,
219 const char *name,
220 struct registry_key **root,
221 struct registry_key **subkey)
222{
223 WERROR error;
224
225 error = reg_get_predefined_key(rctx, HKEY_CLASSES_ROOT, root);
226 torture_assert_werr_ok(tctx, error,
227 "getting predefined key failed");
228
229 error = reg_key_add_name(rctx, *root, name, NULL, NULL, subkey);
230 torture_assert_werr_ok(tctx, error, "Creating key return code");
231
232 return true;
233}
234
235
236static bool test_flush_key(struct torture_context *tctx, void *_data)
237{
238 struct registry_context *rctx = (struct registry_context *)_data;
239 struct registry_key *root, *subkey;
240 WERROR error;
241
242 if (!create_test_key(tctx, rctx, "Bremen", &root, &subkey))
243 return false;
244
245 error = reg_key_flush(subkey);
246 torture_assert_werr_ok(tctx, error, "flush key");
247
248 torture_assert_werr_equal(tctx, reg_key_flush(NULL),
249 WERR_INVALID_PARAM, "flush key");
250
251 return true;
252}
253
254static bool test_query_key(struct torture_context *tctx, void *_data)
255{
256 struct registry_context *rctx = (struct registry_context *)_data;
257 struct registry_key *root, *subkey;
258 WERROR error;
259 NTTIME last_changed_time;
260 uint32_t num_subkeys, num_values;
261 const char *classname;
262
263 if (!create_test_key(tctx, rctx, "Munchen", &root, &subkey))
264 return false;
265
266 error = reg_key_get_info(tctx, subkey, &classname,
267 &num_subkeys, &num_values,
268 &last_changed_time, NULL, NULL, NULL);
269
270 torture_assert_werr_ok(tctx, error, "get info key");
271 torture_assert(tctx, classname == NULL, "classname");
272 torture_assert_int_equal(tctx, num_subkeys, 0, "num subkeys");
273 torture_assert_int_equal(tctx, num_values, 0, "num values");
274
275 return true;
276}
277
278static bool test_query_key_nums(struct torture_context *tctx, void *_data)
279{
280 struct registry_context *rctx = (struct registry_context *)_data;
281 struct registry_key *root, *subkey1, *subkey2;
282 WERROR error;
283 uint32_t num_subkeys, num_values;
284 char data[4];
285 SIVAL(data, 0, 42);
286
287 if (!create_test_key(tctx, rctx, "Berlin", &root, &subkey1))
288 return false;
289
290 error = reg_key_add_name(rctx, subkey1, "Bentheim", NULL, NULL,
291 &subkey2);
292 torture_assert_werr_ok(tctx, error, "Creating key return code");
293
294 error = reg_val_set(subkey1, "Answer", REG_DWORD,
295 data_blob_talloc(tctx, &data, sizeof(data)));
296 torture_assert_werr_ok(tctx, error, "set value");
297
298 error = reg_key_get_info(tctx, subkey1, NULL, &num_subkeys,
299 &num_values, NULL, NULL, NULL, NULL);
300
301 torture_assert_werr_ok(tctx, error, "get info key");
302 torture_assert_int_equal(tctx, num_subkeys, 1, "num subkeys");
303 torture_assert_int_equal(tctx, num_values, 1, "num values");
304
305 return true;
306}
307
308/**
309 * Test that the subkeys of a key can be enumerated, that
310 * the returned parameters for get_subkey_by_index are optional and
311 * that enumerating the parents of a non-top-level node works.
312 */
313static bool test_list_subkeys(struct torture_context *tctx, void *_data)
314{
315 struct registry_context *rctx = (struct registry_context *)_data;
316 struct registry_key *subkey = NULL, *root;
317 WERROR error;
318 NTTIME last_mod_time;
319 const char *classname, *name;
320
321 if (!create_test_key(tctx, rctx, "Goettingen", &root, &subkey))
322 return false;
323
324 error = reg_key_get_subkey_by_index(tctx, root, 0, &name, &classname,
325 &last_mod_time);
326
327 torture_assert_werr_ok(tctx, error, "Enum keys return code");
328 torture_assert_str_equal(tctx, name, "Goettingen", "Enum keys data");
329
330
331 error = reg_key_get_subkey_by_index(tctx, root, 0, NULL, NULL, NULL);
332
333 torture_assert_werr_ok(tctx, error,
334 "Enum keys with NULL arguments return code");
335
336 error = reg_key_get_subkey_by_index(tctx, root, 1, NULL, NULL, NULL);
337
338 torture_assert_werr_equal(tctx, error, WERR_NO_MORE_ITEMS,
339 "Invalid error for no more items");
340
341 error = reg_key_get_subkey_by_index(tctx, subkey, 0, NULL, NULL, NULL);
342
343 torture_assert_werr_equal(tctx, error, WERR_NO_MORE_ITEMS,
344 "Invalid error for no more items");
345
346 return true;
347}
348
349/**
350 * Test setting a value
351 */
352static bool test_set_value(struct torture_context *tctx, void *_data)
353{
354 struct registry_context *rctx = (struct registry_context *)_data;
355 struct registry_key *subkey = NULL, *root;
356 WERROR error;
357 char data[4];
358
359 SIVAL(data, 0, 42);
360
361 if (!create_test_key(tctx, rctx, "Dusseldorf", &root, &subkey))
362 return false;
363
364 error = reg_val_set(subkey, "Answer", REG_DWORD,
365 data_blob_talloc(tctx, data, sizeof(data)));
366 torture_assert_werr_ok (tctx, error, "setting value");
367
368 return true;
369}
370
371/**
372 * Test getting/setting security descriptors
373 */
374static bool test_security(struct torture_context *tctx, void *_data)
375{
376 struct registry_context *rctx = (struct registry_context *)_data;
377 struct registry_key *subkey = NULL, *root;
378 WERROR error;
379 struct security_descriptor *osd, *nsd;
380
381 if (!create_test_key(tctx, rctx, "DÃŒsseldorf", &root, &subkey))
382 return false;
383
384 osd = security_descriptor_dacl_create(tctx,
385 0,
386 NULL, NULL,
387 SID_NT_AUTHENTICATED_USERS,
388 SEC_ACE_TYPE_ACCESS_ALLOWED,
389 SEC_GENERIC_ALL,
390 SEC_ACE_FLAG_OBJECT_INHERIT,
391 NULL);
392
393 error = reg_set_sec_desc(subkey, osd);
394 torture_assert_werr_ok(tctx, error, "setting security descriptor");
395
396 error = reg_get_sec_desc(tctx, subkey, &nsd);
397 torture_assert_werr_ok (tctx, error, "getting security descriptor");
398
399 torture_assert(tctx, security_descriptor_equal(osd, nsd),
400 "security descriptor changed!");
401
402 return true;
403}
404
405/**
406 * Test getting a value
407 */
408static bool test_get_value(struct torture_context *tctx, void *_data)
409{
410 struct registry_context *rctx = (struct registry_context *)_data;
411 struct registry_key *subkey = NULL, *root;
412 WERROR error;
413 DATA_BLOB data;
414 char value[4];
415 uint32_t type;
416 SIVAL(value, 0, 42);
417
418 if (!create_test_key(tctx, rctx, "Duisburg", &root, &subkey))
419 return false;
420
421 error = reg_key_get_value_by_name(tctx, subkey, __FUNCTION__, &type,
422 &data);
423 torture_assert_werr_equal(tctx, error, WERR_BADFILE,
424 "getting missing value");
425
426 error = reg_val_set(subkey, __FUNCTION__, REG_DWORD,
427 data_blob_talloc(tctx, value, sizeof(value)));
428 torture_assert_werr_ok(tctx, error, "setting value");
429
430 error = reg_key_get_value_by_name(tctx, subkey, __FUNCTION__, &type,
431 &data);
432 torture_assert_werr_ok(tctx, error, "getting value");
433
434 torture_assert_int_equal(tctx, sizeof(value), data.length, "value length ok");
435 torture_assert_mem_equal(tctx, data.data, value, sizeof(value),
436 "value content ok");
437 torture_assert_int_equal(tctx, REG_DWORD, type, "value type");
438
439 return true;
440}
441
442/**
443 * Test unsetting a value
444 */
445static bool test_del_value(struct torture_context *tctx, void *_data)
446{
447 struct registry_context *rctx =(struct registry_context *)_data;
448 struct registry_key *subkey = NULL, *root;
449 WERROR error;
450 DATA_BLOB data;
451 uint32_t type;
452 char value[4];
453 SIVAL(value, 0, 42);
454
455 if (!create_test_key(tctx, rctx, "Warschau", &root, &subkey))
456 return false;
457
458 error = reg_key_get_value_by_name(tctx, subkey, __FUNCTION__, &type,
459 &data);
460 torture_assert_werr_equal(tctx, error, WERR_BADFILE,
461 "getting missing value");
462
463 error = reg_val_set(subkey, __FUNCTION__, REG_DWORD,
464 data_blob_talloc(tctx, value, sizeof(value)));
465 torture_assert_werr_ok (tctx, error, "setting value");
466
467 error = reg_del_value(subkey, __FUNCTION__);
468 torture_assert_werr_ok (tctx, error, "unsetting value");
469
470 error = reg_key_get_value_by_name(tctx, subkey, __FUNCTION__,
471 &type, &data);
472 torture_assert_werr_equal(tctx, error, WERR_BADFILE,
473 "getting missing value");
474
475 return true;
476}
477
478/**
479 * Test listing values
480 */
481static bool test_list_values(struct torture_context *tctx, void *_data)
482{
483 struct registry_context *rctx = (struct registry_context *)_data;
484 struct registry_key *subkey = NULL, *root;
485 WERROR error;
486 DATA_BLOB data;
487 uint32_t type;
488 const char *name;
489 char value[4];
490 SIVAL(value, 0, 42);
491
492 if (!create_test_key(tctx, rctx, "Bonn", &root, &subkey))
493 return false;
494
495 error = reg_val_set(subkey, "bar", REG_DWORD,
496 data_blob_talloc(tctx, value, sizeof(value)));
497 torture_assert_werr_ok (tctx, error, "setting value");
498
499 error = reg_key_get_value_by_index(tctx, subkey, 0, &name,
500 &type, &data);
501 torture_assert_werr_ok(tctx, error, "getting value");
502
503 torture_assert_str_equal(tctx, name, "bar", "value name");
504 torture_assert_int_equal(tctx, sizeof(value), data.length, "value length");
505 torture_assert_mem_equal(tctx, data.data, value, sizeof(value),
506 "value content");
507 torture_assert_int_equal(tctx, REG_DWORD, type, "value type");
508
509 error = reg_key_get_value_by_index(tctx, subkey, 1, &name,
510 &type, &data);
511 torture_assert_werr_equal(tctx, error, WERR_NO_MORE_ITEMS,
512 "getting missing value");
513
514 return true;
515}
516
517static bool setup_local_registry(struct torture_context *tctx, void **data)
518{
519 struct registry_context *rctx;
520 WERROR error;
521 char *tempdir;
522 NTSTATUS status;
523 struct hive_key *hive_key;
524 const char *filename;
525
526 error = reg_open_local(tctx, &rctx);
527 torture_assert_werr_ok(tctx, error, "Opening local registry failed");
528
529 status = torture_temp_dir(tctx, "registry-local", &tempdir);
530 torture_assert_ntstatus_ok(tctx, status, "Creating temp dir failed");
531
532 filename = talloc_asprintf(tctx, "%s/classes_root.ldb", tempdir);
533 error = reg_open_ldb_file(tctx, filename, NULL, NULL, tctx->ev, tctx->lp_ctx, &hive_key);
534 torture_assert_werr_ok(tctx, error, "Opening classes_root file failed");
535
536 error = reg_mount_hive(rctx, hive_key, HKEY_CLASSES_ROOT, NULL);
537 torture_assert_werr_ok(tctx, error, "Mounting hive failed");
538
539 *data = rctx;
540
541 return true;
542}
543
544static void tcase_add_tests(struct torture_tcase *tcase)
545{
546 torture_tcase_add_simple_test(tcase, "list_subkeys",
547 test_list_subkeys);
548 torture_tcase_add_simple_test(tcase, "get_predefined_key",
549 test_get_predefined);
550 torture_tcase_add_simple_test(tcase, "get_predefined_key",
551 test_get_predefined_unknown);
552 torture_tcase_add_simple_test(tcase, "create_key",
553 test_create_subkey);
554 torture_tcase_add_simple_test(tcase, "create_key",
555 test_create_nested_subkey);
556 torture_tcase_add_simple_test(tcase, "key_add_abs",
557 test_key_add_abs);
558 torture_tcase_add_simple_test(tcase, "key_add_abs_top",
559 test_key_add_abs_top);
560 torture_tcase_add_simple_test(tcase, "set_value",
561 test_set_value);
562 torture_tcase_add_simple_test(tcase, "get_value",
563 test_get_value);
564 torture_tcase_add_simple_test(tcase, "list_values",
565 test_list_values);
566 torture_tcase_add_simple_test(tcase, "del_key",
567 test_del_key);
568 torture_tcase_add_simple_test(tcase, "del_value",
569 test_del_value);
570 torture_tcase_add_simple_test(tcase, "flush_key",
571 test_flush_key);
572 torture_tcase_add_simple_test(tcase, "query_key",
573 test_query_key);
574 torture_tcase_add_simple_test(tcase, "query_key_nums",
575 test_query_key_nums);
576 torture_tcase_add_simple_test(tcase, "test_predef_key_by_name",
577 test_predef_key_by_name);
578 torture_tcase_add_simple_test(tcase, "security",
579 test_security);
580 torture_tcase_add_simple_test(tcase,"test_predef_key_by_name_invalid",
581 test_predef_key_by_name_invalid);
582}
583
584struct torture_suite *torture_registry_registry(TALLOC_CTX *mem_ctx)
585{
586 struct torture_tcase *tcase;
587 struct torture_suite *suite = torture_suite_create(mem_ctx, "REGISTRY");
588
589 tcase = torture_suite_add_tcase(suite, "local");
590 torture_tcase_set_fixture(tcase, setup_local_registry, NULL);
591 tcase_add_tests(tcase);
592
593 return suite;
594}
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