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
26 #include "dbus-internals.h"
27 #include "dbus-marshal-validate.h"
28 #include "dbus-marshal-recursive.h"
30 #include "dbus-test.h"
36 DBusValidity expected;
40 run_validity_tests (const ValidityTest *tests,
42 DBusValidity (* func) (const DBusString*,int,int))
46 for (i = 0; i < n_tests; i++)
51 _dbus_string_init_const (&str, tests[i].data);
53 v = (*func) (&str, 0, _dbus_string_get_length (&str));
55 if (v != tests[i].expected)
57 _dbus_warn ("Improper validation result %d for '%s'\n",
59 _dbus_assert_not_reached ("test failed");
66 static const ValidityTest signature_tests[] = {
70 { "(i)", DBUS_VALID },
71 { "w", DBUS_INVALID_UNKNOWN_TYPECODE },
72 { "a", DBUS_INVALID_MISSING_ARRAY_ELEMENT_TYPE },
73 { "aaaaaa", DBUS_INVALID_MISSING_ARRAY_ELEMENT_TYPE },
74 { "ii(ii)a", DBUS_INVALID_MISSING_ARRAY_ELEMENT_TYPE },
75 { "ia", DBUS_INVALID_MISSING_ARRAY_ELEMENT_TYPE },
76 /* DBUS_INVALID_SIGNATURE_TOO_LONG, */ /* too hard to test this way */
77 { "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
78 DBUS_INVALID_EXCEEDED_MAXIMUM_ARRAY_RECURSION },
79 { "((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((ii))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))",
80 DBUS_INVALID_EXCEEDED_MAXIMUM_STRUCT_RECURSION },
81 { ")", DBUS_INVALID_STRUCT_ENDED_BUT_NOT_STARTED },
82 { "i)", DBUS_INVALID_STRUCT_ENDED_BUT_NOT_STARTED },
83 { "a)", DBUS_INVALID_STRUCT_ENDED_BUT_NOT_STARTED },
84 { "(", DBUS_INVALID_STRUCT_STARTED_BUT_NOT_ENDED },
85 { "(i", DBUS_INVALID_STRUCT_STARTED_BUT_NOT_ENDED },
86 { "(iiiii", DBUS_INVALID_STRUCT_STARTED_BUT_NOT_ENDED },
87 { "(ai", DBUS_INVALID_STRUCT_STARTED_BUT_NOT_ENDED },
88 { "()", DBUS_INVALID_STRUCT_HAS_NO_FIELDS },
89 { "(())", DBUS_INVALID_STRUCT_HAS_NO_FIELDS },
90 { "a()", DBUS_INVALID_STRUCT_HAS_NO_FIELDS },
91 { "i()", DBUS_INVALID_STRUCT_HAS_NO_FIELDS },
92 { "()i", DBUS_INVALID_STRUCT_HAS_NO_FIELDS },
93 { "(a)", DBUS_INVALID_MISSING_ARRAY_ELEMENT_TYPE },
94 { "a{ia}", DBUS_INVALID_MISSING_ARRAY_ELEMENT_TYPE },
95 { "a{}", DBUS_INVALID_DICT_ENTRY_HAS_NO_FIELDS }
96 /* { "a{i}", DBUS_INVALID_DICT_ENTRY_HAS_ONLY_ONE_FIELD }, */
97 /* { "{is}", DBUS_INVALID_DICT_ENTRY_NOT_INSIDE_ARRAY }, */
98 /* { "a{isi}", DBUS_INVALID_DICT_ENTRY_HAS_TOO_MANY_FIELDS }, */
102 _dbus_marshal_validate_test (void)
107 const char *valid_paths[] = {
113 const char *invalid_paths[] = {
129 const char *valid_interfaces[] = {
130 "org.freedesktop.Foo",
132 "Blah.Blah.Blah.Blah.Blah",
135 "a0.b1.c2.d3.e4.f5.g6",
138 const char *invalid_interfaces[] = {
166 const char *valid_unique_names[] = {
175 ":abce.freedesktop.blah"
177 const char *invalid_unique_names[] = {
191 const char *valid_members[] = {
199 const char *invalid_members[] = {
214 const char *valid_signatures[] = {
221 const char *invalid_signatures[] = {
223 "not a valid signature",
229 /* Signature with reason */
231 run_validity_tests (signature_tests, _DBUS_N_ELEMENTS (signature_tests),
232 _dbus_validate_signature_with_reason);
234 /* Path validation */
236 while (i < (int) _DBUS_N_ELEMENTS (valid_paths))
238 _dbus_string_init_const (&str, valid_paths[i]);
240 if (!_dbus_validate_path (&str, 0,
241 _dbus_string_get_length (&str)))
243 _dbus_warn ("Path \"%s\" should have been valid\n", valid_paths[i]);
244 _dbus_assert_not_reached ("invalid path");
251 while (i < (int) _DBUS_N_ELEMENTS (invalid_paths))
253 _dbus_string_init_const (&str, invalid_paths[i]);
255 if (_dbus_validate_path (&str, 0,
256 _dbus_string_get_length (&str)))
258 _dbus_warn ("Path \"%s\" should have been invalid\n", invalid_paths[i]);
259 _dbus_assert_not_reached ("valid path");
265 /* Interface validation */
267 while (i < (int) _DBUS_N_ELEMENTS (valid_interfaces))
269 _dbus_string_init_const (&str, valid_interfaces[i]);
271 if (!_dbus_validate_interface (&str, 0,
272 _dbus_string_get_length (&str)))
274 _dbus_warn ("Interface \"%s\" should have been valid\n", valid_interfaces[i]);
275 _dbus_assert_not_reached ("invalid interface");
282 while (i < (int) _DBUS_N_ELEMENTS (invalid_interfaces))
284 _dbus_string_init_const (&str, invalid_interfaces[i]);
286 if (_dbus_validate_interface (&str, 0,
287 _dbus_string_get_length (&str)))
289 _dbus_warn ("Interface \"%s\" should have been invalid\n", invalid_interfaces[i]);
290 _dbus_assert_not_reached ("valid interface");
296 /* Bus name validation (check that valid interfaces are valid bus names,
297 * and invalid interfaces are invalid services except if they start with ':')
300 while (i < (int) _DBUS_N_ELEMENTS (valid_interfaces))
302 _dbus_string_init_const (&str, valid_interfaces[i]);
304 if (!_dbus_validate_bus_name (&str, 0,
305 _dbus_string_get_length (&str)))
307 _dbus_warn ("Bus name \"%s\" should have been valid\n", valid_interfaces[i]);
308 _dbus_assert_not_reached ("invalid bus name");
315 while (i < (int) _DBUS_N_ELEMENTS (invalid_interfaces))
317 if (invalid_interfaces[i][0] != ':')
319 _dbus_string_init_const (&str, invalid_interfaces[i]);
321 if (_dbus_validate_bus_name (&str, 0,
322 _dbus_string_get_length (&str)))
324 _dbus_warn ("Bus name \"%s\" should have been invalid\n", invalid_interfaces[i]);
325 _dbus_assert_not_reached ("valid bus name");
332 /* unique name validation */
334 while (i < (int) _DBUS_N_ELEMENTS (valid_unique_names))
336 _dbus_string_init_const (&str, valid_unique_names[i]);
338 if (!_dbus_validate_bus_name (&str, 0,
339 _dbus_string_get_length (&str)))
341 _dbus_warn ("Bus name \"%s\" should have been valid\n", valid_unique_names[i]);
342 _dbus_assert_not_reached ("invalid unique name");
349 while (i < (int) _DBUS_N_ELEMENTS (invalid_unique_names))
351 _dbus_string_init_const (&str, invalid_unique_names[i]);
353 if (_dbus_validate_bus_name (&str, 0,
354 _dbus_string_get_length (&str)))
356 _dbus_warn ("Bus name \"%s\" should have been invalid\n", invalid_unique_names[i]);
357 _dbus_assert_not_reached ("valid unique name");
364 /* Error name validation (currently identical to interfaces)
367 while (i < (int) _DBUS_N_ELEMENTS (valid_interfaces))
369 _dbus_string_init_const (&str, valid_interfaces[i]);
371 if (!_dbus_validate_error_name (&str, 0,
372 _dbus_string_get_length (&str)))
374 _dbus_warn ("Error name \"%s\" should have been valid\n", valid_interfaces[i]);
375 _dbus_assert_not_reached ("invalid error name");
382 while (i < (int) _DBUS_N_ELEMENTS (invalid_interfaces))
384 if (invalid_interfaces[i][0] != ':')
386 _dbus_string_init_const (&str, invalid_interfaces[i]);
388 if (_dbus_validate_error_name (&str, 0,
389 _dbus_string_get_length (&str)))
391 _dbus_warn ("Error name \"%s\" should have been invalid\n", invalid_interfaces[i]);
392 _dbus_assert_not_reached ("valid error name");
399 /* Member validation */
401 while (i < (int) _DBUS_N_ELEMENTS (valid_members))
403 _dbus_string_init_const (&str, valid_members[i]);
405 if (!_dbus_validate_member (&str, 0,
406 _dbus_string_get_length (&str)))
408 _dbus_warn ("Member \"%s\" should have been valid\n", valid_members[i]);
409 _dbus_assert_not_reached ("invalid member");
416 while (i < (int) _DBUS_N_ELEMENTS (invalid_members))
418 _dbus_string_init_const (&str, invalid_members[i]);
420 if (_dbus_validate_member (&str, 0,
421 _dbus_string_get_length (&str)))
423 _dbus_warn ("Member \"%s\" should have been invalid\n", invalid_members[i]);
424 _dbus_assert_not_reached ("valid member");
430 /* Signature validation */
432 while (i < (int) _DBUS_N_ELEMENTS (valid_signatures))
434 _dbus_string_init_const (&str, valid_signatures[i]);
436 if (!_dbus_validate_signature (&str, 0,
437 _dbus_string_get_length (&str)))
439 _dbus_warn ("Signature \"%s\" should have been valid\n", valid_signatures[i]);
440 _dbus_assert_not_reached ("invalid signature");
447 while (i < (int) _DBUS_N_ELEMENTS (invalid_signatures))
449 _dbus_string_init_const (&str, invalid_signatures[i]);
451 if (_dbus_validate_signature (&str, 0,
452 _dbus_string_get_length (&str)))
454 _dbus_warn ("Signature \"%s\" should have been invalid\n", invalid_signatures[i]);
455 _dbus_assert_not_reached ("valid signature");
461 /* Validate claimed length longer than real length */
462 _dbus_string_init_const (&str, "abc.efg");
463 if (_dbus_validate_bus_name (&str, 0, 8))
464 _dbus_assert_not_reached ("validated too-long string");
465 if (_dbus_validate_interface (&str, 0, 8))
466 _dbus_assert_not_reached ("validated too-long string");
467 if (_dbus_validate_error_name (&str, 0, 8))
468 _dbus_assert_not_reached ("validated too-long string");
470 _dbus_string_init_const (&str, "abc");
471 if (_dbus_validate_member (&str, 0, 4))
472 _dbus_assert_not_reached ("validated too-long string");
474 _dbus_string_init_const (&str, "sss");
475 if (_dbus_validate_signature (&str, 0, 4))
476 _dbus_assert_not_reached ("validated too-long signature");
478 /* Validate string exceeding max name length */
479 if (!_dbus_string_init (&str))
480 _dbus_assert_not_reached ("no memory");
482 while (_dbus_string_get_length (&str) <= DBUS_MAXIMUM_NAME_LENGTH)
483 if (!_dbus_string_append (&str, "abc.def"))
484 _dbus_assert_not_reached ("no memory");
486 if (_dbus_validate_bus_name (&str, 0, _dbus_string_get_length (&str)))
487 _dbus_assert_not_reached ("validated overmax string");
488 if (_dbus_validate_interface (&str, 0, _dbus_string_get_length (&str)))
489 _dbus_assert_not_reached ("validated overmax string");
490 if (_dbus_validate_error_name (&str, 0, _dbus_string_get_length (&str)))
491 _dbus_assert_not_reached ("validated overmax string");
493 /* overlong member */
494 _dbus_string_set_length (&str, 0);
495 while (_dbus_string_get_length (&str) <= DBUS_MAXIMUM_NAME_LENGTH)
496 if (!_dbus_string_append (&str, "abc"))
497 _dbus_assert_not_reached ("no memory");
499 if (_dbus_validate_member (&str, 0, _dbus_string_get_length (&str)))
500 _dbus_assert_not_reached ("validated overmax string");
502 /* overlong unique name */
503 _dbus_string_set_length (&str, 0);
504 _dbus_string_append (&str, ":");
505 while (_dbus_string_get_length (&str) <= DBUS_MAXIMUM_NAME_LENGTH)
506 if (!_dbus_string_append (&str, "abc"))
507 _dbus_assert_not_reached ("no memory");
509 if (_dbus_validate_bus_name (&str, 0, _dbus_string_get_length (&str)))
510 _dbus_assert_not_reached ("validated overmax string");
512 _dbus_string_free (&str);
514 /* Body validation; test basic validation of valid bodies for both endian */
518 DBusString signature;
521 if (!_dbus_string_init (&signature) || !_dbus_string_init (&body))
522 _dbus_assert_not_reached ("oom");
525 while (dbus_internal_do_not_use_generate_bodies (sequence,
529 DBusValidity validity;
531 validity = _dbus_validate_body_with_reason (&signature, 0,
534 _dbus_string_get_length (&body));
535 if (validity != DBUS_VALID)
537 _dbus_warn ("invalid code %d expected valid on sequence %d little endian\n",
539 _dbus_verbose_bytes_of_string (&signature, 0, _dbus_string_get_length (&signature));
540 _dbus_verbose_bytes_of_string (&body, 0, _dbus_string_get_length (&body));
541 _dbus_assert_not_reached ("test failed");
544 _dbus_string_set_length (&signature, 0);
545 _dbus_string_set_length (&body, 0);
550 while (dbus_internal_do_not_use_generate_bodies (sequence,
554 DBusValidity validity;
556 validity = _dbus_validate_body_with_reason (&signature, 0,
559 _dbus_string_get_length (&body));
560 if (validity != DBUS_VALID)
562 _dbus_warn ("invalid code %d expected valid on sequence %d big endian\n",
564 _dbus_verbose_bytes_of_string (&signature, 0, _dbus_string_get_length (&signature));
565 _dbus_verbose_bytes_of_string (&body, 0, _dbus_string_get_length (&body));
566 _dbus_assert_not_reached ("test failed");
569 _dbus_string_set_length (&signature, 0);
570 _dbus_string_set_length (&body, 0);
574 _dbus_string_free (&signature);
575 _dbus_string_free (&body);
581 #endif /* DBUS_BUILD_TESTS */