source: trunk/server/source4/lib/registry/tests/registry.c

Last change on this file was 745, checked in by Silvan Scherrer, 13 years ago

Samba Server: updated trunk to 3.6.0
File size: 17.8 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, *newkey;
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\\Hamburg", NULL, NULL,
128 &newkey);
129 torture_assert_werr_ok(tctx, error, "Creating key return code");
130 torture_assert(tctx, newkey != NULL, "Creating new key");
131
132 return true;
133}
134
135/**
136 * Test creating a new subkey
137 */
138static bool test_key_add_abs_top(struct torture_context *tctx, void *_data)
139{
140 struct registry_context *rctx = (struct registry_context *)_data;
141 struct registry_key *root;
142 WERROR error;
143
144 error = reg_key_add_abs(tctx, rctx, "HKEY_CLASSES_ROOT", 0, NULL,
145 &root);
146 torture_assert_werr_equal(tctx, error, WERR_ALREADY_EXISTS,
147 "create top level");
148
149 return true;
150}
151
152/**
153 * Test creating a new subkey
154 */
155static bool test_key_add_abs(struct torture_context *tctx, void *_data)
156{
157 WERROR error;
158 struct registry_context *rctx = (struct registry_context *)_data;
159 struct registry_key *root, *result1, *result2;
160
161 error = reg_key_add_abs(tctx, rctx, "HKEY_CLASSES_ROOT\\bloe", 0, NULL,
162 &result1);
163 torture_assert_werr_ok(tctx, error, "create lowest");
164
165 error = reg_key_add_abs(tctx, rctx, "HKEY_CLASSES_ROOT\\bloe\\bla", 0,
166 NULL, &result1);
167 torture_assert_werr_ok(tctx, error, "create nested");
168
169 error = reg_get_predefined_key(rctx, HKEY_CLASSES_ROOT, &root);
170 torture_assert_werr_ok(tctx, error,
171 "getting predefined key failed");
172
173 error = reg_open_key(tctx, root, "bloe", &result2);
174 torture_assert_werr_ok(tctx, error, "opening key");
175
176 error = reg_open_key(tctx, root, "bloe\\bla", &result2);
177 torture_assert_werr_ok(tctx, error, "opening key");
178
179 return true;
180}
181
182
183static bool test_del_key(struct torture_context *tctx, void *_data)
184{
185 struct registry_context *rctx = (struct registry_context *)_data;
186 struct registry_key *root, *newkey;
187 WERROR error;
188
189 error = reg_get_predefined_key(rctx, HKEY_CLASSES_ROOT, &root);
190 torture_assert_werr_ok(tctx, error,
191 "getting predefined key failed");
192
193 error = reg_key_add_name(rctx, root, "Polen", NULL, NULL, &newkey);
194
195 torture_assert_werr_ok(tctx, error, "Creating key return code");
196 torture_assert(tctx, newkey != NULL, "Creating new key");
197
198 error = reg_key_del(tctx, root, "Polen");
199 torture_assert_werr_ok(tctx, error, "Delete key");
200
201 error = reg_key_del(tctx, root, "Polen");
202 torture_assert_werr_equal(tctx, error, WERR_BADFILE,
203 "Delete missing key");
204
205 return true;
206}
207
208/**
209 * Convenience function for opening the HKEY_CLASSES_ROOT hive and
210 * creating a single key for testing purposes.
211 */
212static bool create_test_key(struct torture_context *tctx,
213 struct registry_context *rctx,
214 const char *name,
215 struct registry_key **root,
216 struct registry_key **subkey)
217{
218 WERROR error;
219
220 error = reg_get_predefined_key(rctx, HKEY_CLASSES_ROOT, root);
221 torture_assert_werr_ok(tctx, error,
222 "getting predefined key failed");
223
224 error = reg_key_add_name(rctx, *root, name, NULL, NULL, subkey);
225 torture_assert_werr_ok(tctx, error, "Creating key return code");
226
227 return true;
228}
229
230
231static bool test_flush_key(struct torture_context *tctx, void *_data)
232{
233 struct registry_context *rctx = (struct registry_context *)_data;
234 struct registry_key *root, *subkey;
235 WERROR error;
236
237 if (!create_test_key(tctx, rctx, "Bremen", &root, &subkey))
238 return false;
239
240 error = reg_key_flush(subkey);
241 torture_assert_werr_ok(tctx, error, "flush key");
242
243 torture_assert_werr_equal(tctx, reg_key_flush(NULL),
244 WERR_INVALID_PARAM, "flush key");
245
246 return true;
247}
248
249static bool test_query_key(struct torture_context *tctx, void *_data)
250{
251 struct registry_context *rctx = (struct registry_context *)_data;
252 struct registry_key *root, *subkey;
253 WERROR error;
254 NTTIME last_changed_time;
255 uint32_t num_subkeys, num_values;
256 const char *classname;
257
258 if (!create_test_key(tctx, rctx, "Munchen", &root, &subkey))
259 return false;
260
261 error = reg_key_get_info(tctx, subkey, &classname,
262 &num_subkeys, &num_values,
263 &last_changed_time, NULL, NULL, NULL);
264
265 torture_assert_werr_ok(tctx, error, "get info key");
266 torture_assert(tctx, classname == NULL, "classname");
267 torture_assert_int_equal(tctx, num_subkeys, 0, "num subkeys");
268 torture_assert_int_equal(tctx, num_values, 0, "num values");
269
270 return true;
271}
272
273static bool test_query_key_nums(struct torture_context *tctx, void *_data)
274{
275 struct registry_context *rctx = (struct registry_context *)_data;
276 struct registry_key *root, *subkey1, *subkey2;
277 WERROR error;
278 uint32_t num_subkeys, num_values;
279 char data[4];
280 SIVAL(data, 0, 42);
281
282 if (!create_test_key(tctx, rctx, "Berlin", &root, &subkey1))
283 return false;
284
285 error = reg_key_add_name(rctx, subkey1, "Bentheim", NULL, NULL,
286 &subkey2);
287 torture_assert_werr_ok(tctx, error, "Creating key return code");
288
289 error = reg_val_set(subkey1, "Answer", REG_DWORD,
290 data_blob_talloc(tctx, &data, sizeof(data)));
291 torture_assert_werr_ok(tctx, error, "set value");
292
293 error = reg_key_get_info(tctx, subkey1, NULL, &num_subkeys,
294 &num_values, NULL, NULL, NULL, NULL);
295
296 torture_assert_werr_ok(tctx, error, "get info key");
297 torture_assert_int_equal(tctx, num_subkeys, 1, "num subkeys");
298 torture_assert_int_equal(tctx, num_values, 1, "num values");
299
300 return true;
301}
302
303/**
304 * Test that the subkeys of a key can be enumerated, that
305 * the returned parameters for get_subkey_by_index are optional and
306 * that enumerating the parents of a non-top-level node works.
307 */
308static bool test_list_subkeys(struct torture_context *tctx, void *_data)
309{
310 struct registry_context *rctx = (struct registry_context *)_data;
311 struct registry_key *subkey = NULL, *root;
312 WERROR error;
313 NTTIME last_mod_time;
314 const char *classname, *name;
315
316 if (!create_test_key(tctx, rctx, "Goettingen", &root, &subkey))
317 return false;
318
319 error = reg_key_get_subkey_by_index(tctx, root, 0, &name, &classname,
320 &last_mod_time);
321
322 torture_assert_werr_ok(tctx, error, "Enum keys return code");
323 torture_assert_str_equal(tctx, name, "Goettingen", "Enum keys data");
324
325
326 error = reg_key_get_subkey_by_index(tctx, root, 0, NULL, NULL, NULL);
327
328 torture_assert_werr_ok(tctx, error,
329 "Enum keys with NULL arguments return code");
330
331 error = reg_key_get_subkey_by_index(tctx, root, 1, NULL, NULL, NULL);
332
333 torture_assert_werr_equal(tctx, error, WERR_NO_MORE_ITEMS,
334 "Invalid error for no more items");
335
336 error = reg_key_get_subkey_by_index(tctx, subkey, 0, NULL, NULL, NULL);
337
338 torture_assert_werr_equal(tctx, error, WERR_NO_MORE_ITEMS,
339 "Invalid error for no more items");
340
341 return true;
342}
343
344/**
345 * Test setting a value
346 */
347static bool test_set_value(struct torture_context *tctx, void *_data)
348{
349 struct registry_context *rctx = (struct registry_context *)_data;
350 struct registry_key *subkey = NULL, *root;
351 WERROR error;
352 char data[4];
353
354 SIVAL(data, 0, 42);
355
356 if (!create_test_key(tctx, rctx, "Dusseldorf", &root, &subkey))
357 return false;
358
359 error = reg_val_set(subkey, "Answer", REG_DWORD,
360 data_blob_talloc(tctx, data, sizeof(data)));
361 torture_assert_werr_ok (tctx, error, "setting value");
362
363 return true;
364}
365
366/**
367 * Test getting/setting security descriptors
368 */
369static bool test_security(struct torture_context *tctx, void *_data)
370{
371 struct registry_context *rctx = (struct registry_context *)_data;
372 struct registry_key *subkey = NULL, *root;
373 WERROR error;
374 struct security_descriptor *osd, *nsd;
375
376 if (!create_test_key(tctx, rctx, "DÃŒsseldorf", &root, &subkey))
377 return false;
378
379 osd = security_descriptor_dacl_create(tctx,
380 0,
381 NULL, NULL,
382 SID_NT_AUTHENTICATED_USERS,
383 SEC_ACE_TYPE_ACCESS_ALLOWED,
384 SEC_GENERIC_ALL,
385 SEC_ACE_FLAG_OBJECT_INHERIT,
386 NULL);
387
388 error = reg_set_sec_desc(subkey, osd);
389 torture_assert_werr_ok(tctx, error, "setting security descriptor");
390
391 error = reg_get_sec_desc(tctx, subkey, &nsd);
392 torture_assert_werr_ok (tctx, error, "getting security descriptor");
393
394 torture_assert(tctx, security_descriptor_equal(osd, nsd),
395 "security descriptor changed!");
396
397 return true;
398}
399
400/**
401 * Test getting a value
402 */
403static bool test_get_value(struct torture_context *tctx, void *_data)
404{
405 struct registry_context *rctx = (struct registry_context *)_data;
406 struct registry_key *subkey = NULL, *root;
407 WERROR error;
408 DATA_BLOB data;
409 char value[4];
410 uint32_t type;
411 SIVAL(value, 0, 42);
412
413 if (!create_test_key(tctx, rctx, "Duisburg", &root, &subkey))
414 return false;
415
416 error = reg_key_get_value_by_name(tctx, subkey, __FUNCTION__, &type,
417 &data);
418 torture_assert_werr_equal(tctx, error, WERR_BADFILE,
419 "getting missing value");
420
421 error = reg_val_set(subkey, __FUNCTION__, REG_DWORD,
422 data_blob_talloc(tctx, value, sizeof(value)));
423 torture_assert_werr_ok(tctx, error, "setting value");
424
425 error = reg_key_get_value_by_name(tctx, subkey, __FUNCTION__, &type,
426 &data);
427 torture_assert_werr_ok(tctx, error, "getting value");
428
429 torture_assert_int_equal(tctx, sizeof(value), data.length, "value length ok");
430 torture_assert_mem_equal(tctx, data.data, value, sizeof(value),
431 "value content ok");
432 torture_assert_int_equal(tctx, REG_DWORD, type, "value type");
433
434 return true;
435}
436
437/**
438 * Test unsetting a value
439 */
440static bool test_del_value(struct torture_context *tctx, void *_data)
441{
442 struct registry_context *rctx =(struct registry_context *)_data;
443 struct registry_key *subkey = NULL, *root;
444 WERROR error;
445 DATA_BLOB data;
446 uint32_t type;
447 char value[4];
448 SIVAL(value, 0, 42);
449
450 if (!create_test_key(tctx, rctx, "Warschau", &root, &subkey))
451 return false;
452
453 error = reg_key_get_value_by_name(tctx, subkey, __FUNCTION__, &type,
454 &data);
455 torture_assert_werr_equal(tctx, error, WERR_BADFILE,
456 "getting missing value");
457
458 error = reg_val_set(subkey, __FUNCTION__, REG_DWORD,
459 data_blob_talloc(tctx, value, sizeof(value)));
460 torture_assert_werr_ok (tctx, error, "setting value");
461
462 error = reg_del_value(tctx, subkey, __FUNCTION__);
463 torture_assert_werr_ok (tctx, error, "unsetting value");
464
465 error = reg_key_get_value_by_name(tctx, subkey, __FUNCTION__,
466 &type, &data);
467 torture_assert_werr_equal(tctx, error, WERR_BADFILE,
468 "getting missing value");
469
470 return true;
471}
472
473/**
474 * Test listing values
475 */
476static bool test_list_values(struct torture_context *tctx, void *_data)
477{
478 struct registry_context *rctx = (struct registry_context *)_data;
479 struct registry_key *subkey = NULL, *root;
480 WERROR error;
481 DATA_BLOB data;
482 uint32_t type;
483 const char *name;
484 char value[4];
485 SIVAL(value, 0, 42);
486
487 if (!create_test_key(tctx, rctx, "Bonn", &root, &subkey))
488 return false;
489
490 error = reg_val_set(subkey, "bar", REG_DWORD,
491 data_blob_talloc(tctx, value, sizeof(value)));
492 torture_assert_werr_ok (tctx, error, "setting value");
493
494 error = reg_key_get_value_by_index(tctx, subkey, 0, &name,
495 &type, &data);
496 torture_assert_werr_ok(tctx, error, "getting value");
497
498 torture_assert_str_equal(tctx, name, "bar", "value name");
499 torture_assert_int_equal(tctx, sizeof(value), data.length, "value length");
500 torture_assert_mem_equal(tctx, data.data, value, sizeof(value),
501 "value content");
502 torture_assert_int_equal(tctx, REG_DWORD, type, "value type");
503
504 error = reg_key_get_value_by_index(tctx, subkey, 1, &name,
505 &type, &data);
506 torture_assert_werr_equal(tctx, error, WERR_NO_MORE_ITEMS,
507 "getting missing value");
508
509 return true;
510}
511
512static bool setup_local_registry(struct torture_context *tctx, void **data)
513{
514 struct registry_context *rctx;
515 WERROR error;
516 char *tempdir;
517 NTSTATUS status;
518 struct hive_key *hive_key;
519 const char *filename;
520
521 error = reg_open_local(tctx, &rctx);
522 torture_assert_werr_ok(tctx, error, "Opening local registry failed");
523
524 status = torture_temp_dir(tctx, "registry-local", &tempdir);
525 torture_assert_ntstatus_ok(tctx, status, "Creating temp dir failed");
526
527 filename = talloc_asprintf(tctx, "%s/classes_root.ldb", tempdir);
528 error = reg_open_ldb_file(tctx, filename, NULL, NULL, tctx->ev, tctx->lp_ctx, &hive_key);
529 torture_assert_werr_ok(tctx, error, "Opening classes_root file failed");
530
531 error = reg_mount_hive(rctx, hive_key, HKEY_CLASSES_ROOT, NULL);
532 torture_assert_werr_ok(tctx, error, "Mounting hive failed");
533
534 *data = rctx;
535
536 return true;
537}
538
539static void tcase_add_tests(struct torture_tcase *tcase)
540{
541 torture_tcase_add_simple_test(tcase, "list_subkeys",
542 test_list_subkeys);
543 torture_tcase_add_simple_test(tcase, "get_predefined_key",
544 test_get_predefined);
545 torture_tcase_add_simple_test(tcase, "get_predefined_key",
546 test_get_predefined_unknown);
547 torture_tcase_add_simple_test(tcase, "create_key",
548 test_create_subkey);
549 torture_tcase_add_simple_test(tcase, "create_key",
550 test_create_nested_subkey);
551 torture_tcase_add_simple_test(tcase, "key_add_abs",
552 test_key_add_abs);
553 torture_tcase_add_simple_test(tcase, "key_add_abs_top",
554 test_key_add_abs_top);
555 torture_tcase_add_simple_test(tcase, "set_value",
556 test_set_value);
557 torture_tcase_add_simple_test(tcase, "get_value",
558 test_get_value);
559 torture_tcase_add_simple_test(tcase, "list_values",
560 test_list_values);
561 torture_tcase_add_simple_test(tcase, "del_key",
562 test_del_key);
563 torture_tcase_add_simple_test(tcase, "del_value",
564 test_del_value);
565 torture_tcase_add_simple_test(tcase, "flush_key",
566 test_flush_key);
567 torture_tcase_add_simple_test(tcase, "query_key",
568 test_query_key);
569 torture_tcase_add_simple_test(tcase, "query_key_nums",
570 test_query_key_nums);
571 torture_tcase_add_simple_test(tcase, "test_predef_key_by_name",
572 test_predef_key_by_name);
573 torture_tcase_add_simple_test(tcase, "security",
574 test_security);
575 torture_tcase_add_simple_test(tcase,"test_predef_key_by_name_invalid",
576 test_predef_key_by_name_invalid);
577}
578
579struct torture_suite *torture_registry_registry(TALLOC_CTX *mem_ctx)
580{
581 struct torture_tcase *tcase;
582 struct torture_suite *suite = torture_suite_create(mem_ctx, "registry");
583
584 tcase = torture_suite_add_tcase(suite, "local");
585 torture_tcase_set_fixture(tcase, setup_local_registry, NULL);
586 tcase_add_tests(tcase);
587
588 return suite;
589}
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