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{aii}", DBUS_INVALID_DICT_KEY_MUST_BE_BASIC_TYPE },
97 /* { "a{i}", DBUS_INVALID_DICT_ENTRY_HAS_ONLY_ONE_FIELD }, */
98 /* { "{is}", DBUS_INVALID_DICT_ENTRY_NOT_INSIDE_ARRAY }, */
99 /* { "a{isi}", DBUS_INVALID_DICT_ENTRY_HAS_TOO_MANY_FIELDS }, */
103 _dbus_marshal_validate_test (void)
108 const char *valid_paths[] = {
114 const char *invalid_paths[] = {
130 const char *valid_interfaces[] = {
131 "org.freedesktop.Foo",
133 "Blah.Blah.Blah.Blah.Blah",
136 "a0.b1.c2.d3.e4.f5.g6",
139 const char *invalid_interfaces[] = {
167 const char *valid_unique_names[] = {
176 ":abce.freedesktop.blah"
178 const char *invalid_unique_names[] = {
192 const char *valid_members[] = {
200 const char *invalid_members[] = {
215 const char *valid_signatures[] = {
222 const char *invalid_signatures[] = {
224 "not a valid signature",
230 /* Signature with reason */
232 run_validity_tests (signature_tests, _DBUS_N_ELEMENTS (signature_tests),
233 _dbus_validate_signature_with_reason);
235 /* Path validation */
237 while (i < (int) _DBUS_N_ELEMENTS (valid_paths))
239 _dbus_string_init_const (&str, valid_paths[i]);
241 if (!_dbus_validate_path (&str, 0,
242 _dbus_string_get_length (&str)))
244 _dbus_warn ("Path \"%s\" should have been valid\n", valid_paths[i]);
245 _dbus_assert_not_reached ("invalid path");
252 while (i < (int) _DBUS_N_ELEMENTS (invalid_paths))
254 _dbus_string_init_const (&str, invalid_paths[i]);
256 if (_dbus_validate_path (&str, 0,
257 _dbus_string_get_length (&str)))
259 _dbus_warn ("Path \"%s\" should have been invalid\n", invalid_paths[i]);
260 _dbus_assert_not_reached ("valid path");
266 /* Interface validation */
268 while (i < (int) _DBUS_N_ELEMENTS (valid_interfaces))
270 _dbus_string_init_const (&str, valid_interfaces[i]);
272 if (!_dbus_validate_interface (&str, 0,
273 _dbus_string_get_length (&str)))
275 _dbus_warn ("Interface \"%s\" should have been valid\n", valid_interfaces[i]);
276 _dbus_assert_not_reached ("invalid interface");
283 while (i < (int) _DBUS_N_ELEMENTS (invalid_interfaces))
285 _dbus_string_init_const (&str, invalid_interfaces[i]);
287 if (_dbus_validate_interface (&str, 0,
288 _dbus_string_get_length (&str)))
290 _dbus_warn ("Interface \"%s\" should have been invalid\n", invalid_interfaces[i]);
291 _dbus_assert_not_reached ("valid interface");
297 /* Bus name validation (check that valid interfaces are valid bus names,
298 * and invalid interfaces are invalid services except if they start with ':')
301 while (i < (int) _DBUS_N_ELEMENTS (valid_interfaces))
303 _dbus_string_init_const (&str, valid_interfaces[i]);
305 if (!_dbus_validate_bus_name (&str, 0,
306 _dbus_string_get_length (&str)))
308 _dbus_warn ("Bus name \"%s\" should have been valid\n", valid_interfaces[i]);
309 _dbus_assert_not_reached ("invalid bus name");
316 while (i < (int) _DBUS_N_ELEMENTS (invalid_interfaces))
318 if (invalid_interfaces[i][0] != ':')
320 _dbus_string_init_const (&str, invalid_interfaces[i]);
322 if (_dbus_validate_bus_name (&str, 0,
323 _dbus_string_get_length (&str)))
325 _dbus_warn ("Bus name \"%s\" should have been invalid\n", invalid_interfaces[i]);
326 _dbus_assert_not_reached ("valid bus name");
333 /* unique name validation */
335 while (i < (int) _DBUS_N_ELEMENTS (valid_unique_names))
337 _dbus_string_init_const (&str, valid_unique_names[i]);
339 if (!_dbus_validate_bus_name (&str, 0,
340 _dbus_string_get_length (&str)))
342 _dbus_warn ("Bus name \"%s\" should have been valid\n", valid_unique_names[i]);
343 _dbus_assert_not_reached ("invalid unique name");
350 while (i < (int) _DBUS_N_ELEMENTS (invalid_unique_names))
352 _dbus_string_init_const (&str, invalid_unique_names[i]);
354 if (_dbus_validate_bus_name (&str, 0,
355 _dbus_string_get_length (&str)))
357 _dbus_warn ("Bus name \"%s\" should have been invalid\n", invalid_unique_names[i]);
358 _dbus_assert_not_reached ("valid unique name");
365 /* Error name validation (currently identical to interfaces)
368 while (i < (int) _DBUS_N_ELEMENTS (valid_interfaces))
370 _dbus_string_init_const (&str, valid_interfaces[i]);
372 if (!_dbus_validate_error_name (&str, 0,
373 _dbus_string_get_length (&str)))
375 _dbus_warn ("Error name \"%s\" should have been valid\n", valid_interfaces[i]);
376 _dbus_assert_not_reached ("invalid error name");
383 while (i < (int) _DBUS_N_ELEMENTS (invalid_interfaces))
385 if (invalid_interfaces[i][0] != ':')
387 _dbus_string_init_const (&str, invalid_interfaces[i]);
389 if (_dbus_validate_error_name (&str, 0,
390 _dbus_string_get_length (&str)))
392 _dbus_warn ("Error name \"%s\" should have been invalid\n", invalid_interfaces[i]);
393 _dbus_assert_not_reached ("valid error name");
400 /* Member validation */
402 while (i < (int) _DBUS_N_ELEMENTS (valid_members))
404 _dbus_string_init_const (&str, valid_members[i]);
406 if (!_dbus_validate_member (&str, 0,
407 _dbus_string_get_length (&str)))
409 _dbus_warn ("Member \"%s\" should have been valid\n", valid_members[i]);
410 _dbus_assert_not_reached ("invalid member");
417 while (i < (int) _DBUS_N_ELEMENTS (invalid_members))
419 _dbus_string_init_const (&str, invalid_members[i]);
421 if (_dbus_validate_member (&str, 0,
422 _dbus_string_get_length (&str)))
424 _dbus_warn ("Member \"%s\" should have been invalid\n", invalid_members[i]);
425 _dbus_assert_not_reached ("valid member");
431 /* Signature validation */
433 while (i < (int) _DBUS_N_ELEMENTS (valid_signatures))
435 _dbus_string_init_const (&str, valid_signatures[i]);
437 if (!_dbus_validate_signature (&str, 0,
438 _dbus_string_get_length (&str)))
440 _dbus_warn ("Signature \"%s\" should have been valid\n", valid_signatures[i]);
441 _dbus_assert_not_reached ("invalid signature");
448 while (i < (int) _DBUS_N_ELEMENTS (invalid_signatures))
450 _dbus_string_init_const (&str, invalid_signatures[i]);
452 if (_dbus_validate_signature (&str, 0,
453 _dbus_string_get_length (&str)))
455 _dbus_warn ("Signature \"%s\" should have been invalid\n", invalid_signatures[i]);
456 _dbus_assert_not_reached ("valid signature");
462 /* Validate claimed length longer than real length */
463 _dbus_string_init_const (&str, "abc.efg");
464 if (_dbus_validate_bus_name (&str, 0, 8))
465 _dbus_assert_not_reached ("validated too-long string");
466 if (_dbus_validate_interface (&str, 0, 8))
467 _dbus_assert_not_reached ("validated too-long string");
468 if (_dbus_validate_error_name (&str, 0, 8))
469 _dbus_assert_not_reached ("validated too-long string");
471 _dbus_string_init_const (&str, "abc");
472 if (_dbus_validate_member (&str, 0, 4))
473 _dbus_assert_not_reached ("validated too-long string");
475 _dbus_string_init_const (&str, "sss");
476 if (_dbus_validate_signature (&str, 0, 4))
477 _dbus_assert_not_reached ("validated too-long signature");
479 /* Validate string exceeding max name length */
480 if (!_dbus_string_init (&str))
481 _dbus_assert_not_reached ("no memory");
483 while (_dbus_string_get_length (&str) <= DBUS_MAXIMUM_NAME_LENGTH)
484 if (!_dbus_string_append (&str, "abc.def"))
485 _dbus_assert_not_reached ("no memory");
487 if (_dbus_validate_bus_name (&str, 0, _dbus_string_get_length (&str)))
488 _dbus_assert_not_reached ("validated overmax string");
489 if (_dbus_validate_interface (&str, 0, _dbus_string_get_length (&str)))
490 _dbus_assert_not_reached ("validated overmax string");
491 if (_dbus_validate_error_name (&str, 0, _dbus_string_get_length (&str)))
492 _dbus_assert_not_reached ("validated overmax string");
494 /* overlong member */
495 _dbus_string_set_length (&str, 0);
496 while (_dbus_string_get_length (&str) <= DBUS_MAXIMUM_NAME_LENGTH)
497 if (!_dbus_string_append (&str, "abc"))
498 _dbus_assert_not_reached ("no memory");
500 if (_dbus_validate_member (&str, 0, _dbus_string_get_length (&str)))
501 _dbus_assert_not_reached ("validated overmax string");
503 /* overlong unique name */
504 _dbus_string_set_length (&str, 0);
505 _dbus_string_append (&str, ":");
506 while (_dbus_string_get_length (&str) <= DBUS_MAXIMUM_NAME_LENGTH)
507 if (!_dbus_string_append (&str, "abc"))
508 _dbus_assert_not_reached ("no memory");
510 if (_dbus_validate_bus_name (&str, 0, _dbus_string_get_length (&str)))
511 _dbus_assert_not_reached ("validated overmax string");
513 _dbus_string_free (&str);
515 /* Body validation; test basic validation of valid bodies for both endian */
519 DBusString signature;
522 if (!_dbus_string_init (&signature) || !_dbus_string_init (&body))
523 _dbus_assert_not_reached ("oom");
526 while (dbus_internal_do_not_use_generate_bodies (sequence,
530 DBusValidity validity;
532 validity = _dbus_validate_body_with_reason (&signature, 0,
535 _dbus_string_get_length (&body));
536 if (validity != DBUS_VALID)
538 _dbus_warn ("invalid code %d expected valid on sequence %d little endian\n",
540 _dbus_verbose_bytes_of_string (&signature, 0, _dbus_string_get_length (&signature));
541 _dbus_verbose_bytes_of_string (&body, 0, _dbus_string_get_length (&body));
542 _dbus_assert_not_reached ("test failed");
545 _dbus_string_set_length (&signature, 0);
546 _dbus_string_set_length (&body, 0);
551 while (dbus_internal_do_not_use_generate_bodies (sequence,
555 DBusValidity validity;
557 validity = _dbus_validate_body_with_reason (&signature, 0,
560 _dbus_string_get_length (&body));
561 if (validity != DBUS_VALID)
563 _dbus_warn ("invalid code %d expected valid on sequence %d big endian\n",
565 _dbus_verbose_bytes_of_string (&signature, 0, _dbus_string_get_length (&signature));
566 _dbus_verbose_bytes_of_string (&body, 0, _dbus_string_get_length (&body));
567 _dbus_assert_not_reached ("test failed");
570 _dbus_string_set_length (&signature, 0);
571 _dbus_string_set_length (&body, 0);
575 _dbus_string_free (&signature);
576 _dbus_string_free (&body);
582 #endif /* DBUS_BUILD_TESTS */