1 /* -*- mode: C; c-file-style: "gnu" -*- */
2 /* dbus-marshal-validate-util.c Would be in dbus-marshal-validate.c, but only used by tests/bus
4 * Copyright (C) 2005 Red Hat, Inc.
6 * Licensed under the Academic Free License version 2.1
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 2 of the License, or
11 * (at your option) any later version.
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.
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
25 #ifdef DBUS_BUILD_TESTS
27 #ifndef DOXYGEN_SHOULD_SKIP_THIS
29 #include "dbus-internals.h"
30 #include "dbus-marshal-validate.h"
31 #include "dbus-marshal-recursive.h"
33 #include "dbus-test.h"
39 DBusValidity expected;
43 run_validity_tests (const ValidityTest *tests,
45 DBusValidity (* func) (const DBusString*,int,int))
49 for (i = 0; i < n_tests; i++)
54 _dbus_string_init_const (&str, tests[i].data);
56 v = (*func) (&str, 0, _dbus_string_get_length (&str));
58 if (v != tests[i].expected)
60 _dbus_warn ("Improper validation result %d for '%s'\n",
62 _dbus_assert_not_reached ("test failed");
69 static const ValidityTest signature_tests[] = {
73 { "(i)", DBUS_VALID },
74 { "w", DBUS_INVALID_UNKNOWN_TYPECODE },
75 { "a", DBUS_INVALID_MISSING_ARRAY_ELEMENT_TYPE },
76 { "aaaaaa", DBUS_INVALID_MISSING_ARRAY_ELEMENT_TYPE },
77 { "ii(ii)a", DBUS_INVALID_MISSING_ARRAY_ELEMENT_TYPE },
78 { "ia", DBUS_INVALID_MISSING_ARRAY_ELEMENT_TYPE },
79 /* DBUS_INVALID_SIGNATURE_TOO_LONG, */ /* too hard to test this way */
80 { "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
81 DBUS_INVALID_EXCEEDED_MAXIMUM_ARRAY_RECURSION },
82 { "((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((ii))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))",
83 DBUS_INVALID_EXCEEDED_MAXIMUM_STRUCT_RECURSION },
84 { ")", DBUS_INVALID_STRUCT_ENDED_BUT_NOT_STARTED },
85 { "i)", DBUS_INVALID_STRUCT_ENDED_BUT_NOT_STARTED },
86 { "a)", DBUS_INVALID_STRUCT_ENDED_BUT_NOT_STARTED },
87 { "(", DBUS_INVALID_STRUCT_STARTED_BUT_NOT_ENDED },
88 { "(i", DBUS_INVALID_STRUCT_STARTED_BUT_NOT_ENDED },
89 { "(iiiii", DBUS_INVALID_STRUCT_STARTED_BUT_NOT_ENDED },
90 { "(ai", DBUS_INVALID_STRUCT_STARTED_BUT_NOT_ENDED },
91 { "()", DBUS_INVALID_STRUCT_HAS_NO_FIELDS },
92 { "(())", DBUS_INVALID_STRUCT_HAS_NO_FIELDS },
93 { "a()", DBUS_INVALID_STRUCT_HAS_NO_FIELDS },
94 { "i()", DBUS_INVALID_STRUCT_HAS_NO_FIELDS },
95 { "()i", DBUS_INVALID_STRUCT_HAS_NO_FIELDS },
96 { "(a)", DBUS_INVALID_MISSING_ARRAY_ELEMENT_TYPE },
97 { "a{ia}", DBUS_INVALID_MISSING_ARRAY_ELEMENT_TYPE },
98 { "a{}", DBUS_INVALID_DICT_ENTRY_HAS_NO_FIELDS },
99 { "a{aii}", DBUS_INVALID_DICT_KEY_MUST_BE_BASIC_TYPE },
100 /* { "a{i}", DBUS_INVALID_DICT_ENTRY_HAS_ONLY_ONE_FIELD }, */
101 /* { "{is}", DBUS_INVALID_DICT_ENTRY_NOT_INSIDE_ARRAY }, */
102 /* { "a{isi}", DBUS_INVALID_DICT_ENTRY_HAS_TOO_MANY_FIELDS }, */
106 _dbus_marshal_validate_test (void)
111 const char *valid_paths[] = {
117 const char *invalid_paths[] = {
133 const char *valid_interfaces[] = {
134 "org.freedesktop.Foo",
136 "Blah.Blah.Blah.Blah.Blah",
139 "a0.b1.c2.d3.e4.f5.g6",
142 const char *invalid_interfaces[] = {
170 const char *valid_unique_names[] = {
179 ":abce.freedesktop.blah"
181 const char *invalid_unique_names[] = {
195 const char *valid_members[] = {
203 const char *invalid_members[] = {
218 const char *valid_signatures[] = {
225 const char *invalid_signatures[] = {
227 "not a valid signature",
233 /* Signature with reason */
235 run_validity_tests (signature_tests, _DBUS_N_ELEMENTS (signature_tests),
236 _dbus_validate_signature_with_reason);
238 /* Path validation */
240 while (i < (int) _DBUS_N_ELEMENTS (valid_paths))
242 _dbus_string_init_const (&str, valid_paths[i]);
244 if (!_dbus_validate_path (&str, 0,
245 _dbus_string_get_length (&str)))
247 _dbus_warn ("Path \"%s\" should have been valid\n", valid_paths[i]);
248 _dbus_assert_not_reached ("invalid path");
255 while (i < (int) _DBUS_N_ELEMENTS (invalid_paths))
257 _dbus_string_init_const (&str, invalid_paths[i]);
259 if (_dbus_validate_path (&str, 0,
260 _dbus_string_get_length (&str)))
262 _dbus_warn ("Path \"%s\" should have been invalid\n", invalid_paths[i]);
263 _dbus_assert_not_reached ("valid path");
269 /* Interface validation */
271 while (i < (int) _DBUS_N_ELEMENTS (valid_interfaces))
273 _dbus_string_init_const (&str, valid_interfaces[i]);
275 if (!_dbus_validate_interface (&str, 0,
276 _dbus_string_get_length (&str)))
278 _dbus_warn ("Interface \"%s\" should have been valid\n", valid_interfaces[i]);
279 _dbus_assert_not_reached ("invalid interface");
286 while (i < (int) _DBUS_N_ELEMENTS (invalid_interfaces))
288 _dbus_string_init_const (&str, invalid_interfaces[i]);
290 if (_dbus_validate_interface (&str, 0,
291 _dbus_string_get_length (&str)))
293 _dbus_warn ("Interface \"%s\" should have been invalid\n", invalid_interfaces[i]);
294 _dbus_assert_not_reached ("valid interface");
300 /* Bus name validation (check that valid interfaces are valid bus names,
301 * and invalid interfaces are invalid services except if they start with ':')
304 while (i < (int) _DBUS_N_ELEMENTS (valid_interfaces))
306 _dbus_string_init_const (&str, valid_interfaces[i]);
308 if (!_dbus_validate_bus_name (&str, 0,
309 _dbus_string_get_length (&str)))
311 _dbus_warn ("Bus name \"%s\" should have been valid\n", valid_interfaces[i]);
312 _dbus_assert_not_reached ("invalid bus name");
319 while (i < (int) _DBUS_N_ELEMENTS (invalid_interfaces))
321 if (invalid_interfaces[i][0] != ':')
323 _dbus_string_init_const (&str, invalid_interfaces[i]);
325 if (_dbus_validate_bus_name (&str, 0,
326 _dbus_string_get_length (&str)))
328 _dbus_warn ("Bus name \"%s\" should have been invalid\n", invalid_interfaces[i]);
329 _dbus_assert_not_reached ("valid bus name");
336 /* unique name validation */
338 while (i < (int) _DBUS_N_ELEMENTS (valid_unique_names))
340 _dbus_string_init_const (&str, valid_unique_names[i]);
342 if (!_dbus_validate_bus_name (&str, 0,
343 _dbus_string_get_length (&str)))
345 _dbus_warn ("Bus name \"%s\" should have been valid\n", valid_unique_names[i]);
346 _dbus_assert_not_reached ("invalid unique name");
353 while (i < (int) _DBUS_N_ELEMENTS (invalid_unique_names))
355 _dbus_string_init_const (&str, invalid_unique_names[i]);
357 if (_dbus_validate_bus_name (&str, 0,
358 _dbus_string_get_length (&str)))
360 _dbus_warn ("Bus name \"%s\" should have been invalid\n", invalid_unique_names[i]);
361 _dbus_assert_not_reached ("valid unique name");
368 /* Error name validation (currently identical to interfaces)
371 while (i < (int) _DBUS_N_ELEMENTS (valid_interfaces))
373 _dbus_string_init_const (&str, valid_interfaces[i]);
375 if (!_dbus_validate_error_name (&str, 0,
376 _dbus_string_get_length (&str)))
378 _dbus_warn ("Error name \"%s\" should have been valid\n", valid_interfaces[i]);
379 _dbus_assert_not_reached ("invalid error name");
386 while (i < (int) _DBUS_N_ELEMENTS (invalid_interfaces))
388 if (invalid_interfaces[i][0] != ':')
390 _dbus_string_init_const (&str, invalid_interfaces[i]);
392 if (_dbus_validate_error_name (&str, 0,
393 _dbus_string_get_length (&str)))
395 _dbus_warn ("Error name \"%s\" should have been invalid\n", invalid_interfaces[i]);
396 _dbus_assert_not_reached ("valid error name");
403 /* Member validation */
405 while (i < (int) _DBUS_N_ELEMENTS (valid_members))
407 _dbus_string_init_const (&str, valid_members[i]);
409 if (!_dbus_validate_member (&str, 0,
410 _dbus_string_get_length (&str)))
412 _dbus_warn ("Member \"%s\" should have been valid\n", valid_members[i]);
413 _dbus_assert_not_reached ("invalid member");
420 while (i < (int) _DBUS_N_ELEMENTS (invalid_members))
422 _dbus_string_init_const (&str, invalid_members[i]);
424 if (_dbus_validate_member (&str, 0,
425 _dbus_string_get_length (&str)))
427 _dbus_warn ("Member \"%s\" should have been invalid\n", invalid_members[i]);
428 _dbus_assert_not_reached ("valid member");
434 /* Signature validation */
436 while (i < (int) _DBUS_N_ELEMENTS (valid_signatures))
438 _dbus_string_init_const (&str, valid_signatures[i]);
440 if (!_dbus_validate_signature (&str, 0,
441 _dbus_string_get_length (&str)))
443 _dbus_warn ("Signature \"%s\" should have been valid\n", valid_signatures[i]);
444 _dbus_assert_not_reached ("invalid signature");
451 while (i < (int) _DBUS_N_ELEMENTS (invalid_signatures))
453 _dbus_string_init_const (&str, invalid_signatures[i]);
455 if (_dbus_validate_signature (&str, 0,
456 _dbus_string_get_length (&str)))
458 _dbus_warn ("Signature \"%s\" should have been invalid\n", invalid_signatures[i]);
459 _dbus_assert_not_reached ("valid signature");
465 /* Validate claimed length longer than real length */
466 _dbus_string_init_const (&str, "abc.efg");
467 if (_dbus_validate_bus_name (&str, 0, 8))
468 _dbus_assert_not_reached ("validated too-long string");
469 if (_dbus_validate_interface (&str, 0, 8))
470 _dbus_assert_not_reached ("validated too-long string");
471 if (_dbus_validate_error_name (&str, 0, 8))
472 _dbus_assert_not_reached ("validated too-long string");
474 _dbus_string_init_const (&str, "abc");
475 if (_dbus_validate_member (&str, 0, 4))
476 _dbus_assert_not_reached ("validated too-long string");
478 _dbus_string_init_const (&str, "sss");
479 if (_dbus_validate_signature (&str, 0, 4))
480 _dbus_assert_not_reached ("validated too-long signature");
482 /* Validate string exceeding max name length */
483 if (!_dbus_string_init (&str))
484 _dbus_assert_not_reached ("no memory");
486 while (_dbus_string_get_length (&str) <= DBUS_MAXIMUM_NAME_LENGTH)
487 if (!_dbus_string_append (&str, "abc.def"))
488 _dbus_assert_not_reached ("no memory");
490 if (_dbus_validate_bus_name (&str, 0, _dbus_string_get_length (&str)))
491 _dbus_assert_not_reached ("validated overmax string");
492 if (_dbus_validate_interface (&str, 0, _dbus_string_get_length (&str)))
493 _dbus_assert_not_reached ("validated overmax string");
494 if (_dbus_validate_error_name (&str, 0, _dbus_string_get_length (&str)))
495 _dbus_assert_not_reached ("validated overmax string");
497 /* overlong member */
498 _dbus_string_set_length (&str, 0);
499 while (_dbus_string_get_length (&str) <= DBUS_MAXIMUM_NAME_LENGTH)
500 if (!_dbus_string_append (&str, "abc"))
501 _dbus_assert_not_reached ("no memory");
503 if (_dbus_validate_member (&str, 0, _dbus_string_get_length (&str)))
504 _dbus_assert_not_reached ("validated overmax string");
506 /* overlong unique name */
507 _dbus_string_set_length (&str, 0);
508 _dbus_string_append (&str, ":");
509 while (_dbus_string_get_length (&str) <= DBUS_MAXIMUM_NAME_LENGTH)
510 if (!_dbus_string_append (&str, "abc"))
511 _dbus_assert_not_reached ("no memory");
513 if (_dbus_validate_bus_name (&str, 0, _dbus_string_get_length (&str)))
514 _dbus_assert_not_reached ("validated overmax string");
516 _dbus_string_free (&str);
518 /* Body validation; test basic validation of valid bodies for both endian */
522 DBusString signature;
525 if (!_dbus_string_init (&signature) || !_dbus_string_init (&body))
526 _dbus_assert_not_reached ("oom");
529 while (dbus_internal_do_not_use_generate_bodies (sequence,
533 DBusValidity validity;
535 validity = _dbus_validate_body_with_reason (&signature, 0,
538 _dbus_string_get_length (&body));
539 if (validity != DBUS_VALID)
541 _dbus_warn ("invalid code %d expected valid on sequence %d little endian\n",
543 _dbus_verbose_bytes_of_string (&signature, 0, _dbus_string_get_length (&signature));
544 _dbus_verbose_bytes_of_string (&body, 0, _dbus_string_get_length (&body));
545 _dbus_assert_not_reached ("test failed");
548 _dbus_string_set_length (&signature, 0);
549 _dbus_string_set_length (&body, 0);
554 while (dbus_internal_do_not_use_generate_bodies (sequence,
558 DBusValidity validity;
560 validity = _dbus_validate_body_with_reason (&signature, 0,
563 _dbus_string_get_length (&body));
564 if (validity != DBUS_VALID)
566 _dbus_warn ("invalid code %d expected valid on sequence %d big endian\n",
568 _dbus_verbose_bytes_of_string (&signature, 0, _dbus_string_get_length (&signature));
569 _dbus_verbose_bytes_of_string (&body, 0, _dbus_string_get_length (&body));
570 _dbus_assert_not_reached ("test failed");
573 _dbus_string_set_length (&signature, 0);
574 _dbus_string_set_length (&body, 0);
578 _dbus_string_free (&signature);
579 _dbus_string_free (&body);
585 #endif /* !DOXYGEN_SHOULD_SKIP_THIS */
587 #endif /* DBUS_BUILD_TESTS */