1 /* -*- mode: C; c-file-style: "gnu" -*- */
2 /* dbus-message-util.c Would be in dbus-message.c, but only used by bus/tests
4 * Copyright (C) 2002, 2003, 2004, 2005 Red Hat Inc.
5 * Copyright (C) 2002, 2003 CodeFactory AB
7 * Licensed under the Academic Free License version 2.1
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
25 #include "dbus-internals.h"
26 #include "dbus-test.h"
27 #include "dbus-message-private.h"
28 #include "dbus-marshal-recursive.h"
29 #include "dbus-string.h"
32 * @addtogroup DBusMessage
36 #ifdef DBUS_BUILD_TESTS
38 * Reads arguments from a message iterator given a variable argument
39 * list. Only arguments of basic type and arrays of fixed-length
40 * basic type may be read with this function. See
41 * dbus_message_get_args() for more details.
43 * @todo this is static for now because there's no corresponding
44 * iter_append_args() and I'm not sure we need this function to be
45 * public since dbus_message_get_args() is what you usually want
47 * @param iter the message iterator
48 * @param error error to be filled in on failure
49 * @param first_arg_type the first argument type
50 * @param ... location for first argument value, then list of type-location pairs
51 * @returns #FALSE if the error was set
54 dbus_message_iter_get_args (DBusMessageIter *iter,
62 _dbus_return_val_if_fail (iter != NULL, FALSE);
63 _dbus_return_val_if_error_is_set (error, FALSE);
65 va_start (var_args, first_arg_type);
66 retval = _dbus_message_iter_get_args_valist (iter, error, first_arg_type, var_args);
71 #endif /* DBUS_BUILD_TESTS */
75 #ifdef DBUS_BUILD_TESTS
76 #include "dbus-test.h"
77 #include "dbus-message-factory.h"
81 static int validities_seen[DBUS_VALIDITY_LAST + _DBUS_NEGATIVE_VALIDITY_COUNT];
84 reset_validities_seen (void)
88 while (i < _DBUS_N_ELEMENTS (validities_seen))
90 validities_seen[i] = 0;
96 record_validity_seen (DBusValidity validity)
98 validities_seen[validity + _DBUS_NEGATIVE_VALIDITY_COUNT] += 1;
102 print_validities_seen (dbus_bool_t not_seen)
106 while (i < _DBUS_N_ELEMENTS (validities_seen))
108 if ((i - _DBUS_NEGATIVE_VALIDITY_COUNT) == DBUS_VALIDITY_UNKNOWN ||
109 (i - _DBUS_NEGATIVE_VALIDITY_COUNT) == DBUS_INVALID_FOR_UNKNOWN_REASON)
111 else if ((not_seen && validities_seen[i] == 0) ||
112 (!not_seen && validities_seen[i] > 0))
113 printf ("validity %3d seen %d times\n",
114 i - _DBUS_NEGATIVE_VALIDITY_COUNT,
121 check_memleaks (void)
125 if (_dbus_get_malloc_blocks_outstanding () != 0)
127 _dbus_warn ("%d dbus_malloc blocks were not freed in %s\n",
128 _dbus_get_malloc_blocks_outstanding (), __FILE__);
129 _dbus_assert_not_reached ("memleaks");
134 check_have_valid_message (DBusMessageLoader *loader)
136 DBusMessage *message;
142 if (_dbus_message_loader_get_is_corrupted (loader))
144 _dbus_warn ("loader corrupted on message that was expected to be valid; invalid reason %d\n",
145 loader->corruption_reason);
149 message = _dbus_message_loader_pop_message (loader);
152 _dbus_warn ("didn't load message that was expected to be valid (message not popped)\n");
156 if (_dbus_string_get_length (&loader->data) > 0)
158 _dbus_warn ("had leftover bytes from expected-to-be-valid single message\n");
164 /* Verify that we're able to properly deal with the message.
165 * For example, this would detect improper handling of messages
166 * in nonstandard byte order.
168 if (!check_message_handling (message))
172 record_validity_seen (DBUS_VALID);
178 dbus_message_unref (message);
184 check_invalid_message (DBusMessageLoader *loader,
185 DBusValidity expected_validity)
191 if (!_dbus_message_loader_get_is_corrupted (loader))
193 _dbus_warn ("loader not corrupted on message that was expected to be invalid\n");
197 record_validity_seen (loader->corruption_reason);
199 if (expected_validity != DBUS_INVALID_FOR_UNKNOWN_REASON &&
200 loader->corruption_reason != expected_validity)
202 _dbus_warn ("expected message to be corrupted for reason %d and was corrupted for %d instead\n",
203 expected_validity, loader->corruption_reason);
214 check_incomplete_message (DBusMessageLoader *loader)
216 DBusMessage *message;
222 if (_dbus_message_loader_get_is_corrupted (loader))
224 _dbus_warn ("loader corrupted on message that was expected to be valid (but incomplete), corruption reason %d\n",
225 loader->corruption_reason);
229 message = _dbus_message_loader_pop_message (loader);
232 _dbus_warn ("loaded message that was expected to be incomplete\n");
236 record_validity_seen (DBUS_VALID_BUT_INCOMPLETE);
241 dbus_message_unref (message);
246 check_loader_results (DBusMessageLoader *loader,
247 DBusValidity expected_validity)
249 if (!_dbus_message_loader_queue_messages (loader))
250 _dbus_assert_not_reached ("no memory to queue messages");
252 if (expected_validity == DBUS_VALID)
253 return check_have_valid_message (loader);
254 else if (expected_validity == DBUS_VALID_BUT_INCOMPLETE)
255 return check_incomplete_message (loader);
256 else if (expected_validity == DBUS_VALIDITY_UNKNOWN)
258 /* here we just know we didn't segfault and that was the
259 * only test. Also, we record that we got coverage
260 * for the validity reason.
262 if (_dbus_message_loader_get_is_corrupted (loader))
263 record_validity_seen (loader->corruption_reason);
268 return check_invalid_message (loader, expected_validity);
272 * Loads the message in the given message file.
274 * @param filename filename to load
275 * @param data string to load message into
276 * @returns #TRUE if the message was loaded
279 dbus_internal_do_not_use_load_message_file (const DBusString *filename,
287 _dbus_verbose ("Loading raw %s\n", _dbus_string_get_const_data (filename));
288 dbus_error_init (&error);
289 if (!_dbus_file_get_contents (data, filename, &error))
291 _dbus_warn ("Could not load message file %s: %s\n",
292 _dbus_string_get_const_data (filename),
294 dbus_error_free (&error);
306 * Tries loading the message in the given message file
307 * and verifies that DBusMessageLoader can handle it.
309 * @param filename filename to load
310 * @param expected_validity what the message has to be like to return #TRUE
311 * @returns #TRUE if the message has the expected validity
314 dbus_internal_do_not_use_try_message_file (const DBusString *filename,
315 DBusValidity expected_validity)
322 if (!_dbus_string_init (&data))
323 _dbus_assert_not_reached ("could not allocate string\n");
325 if (!dbus_internal_do_not_use_load_message_file (filename, &data))
328 retval = dbus_internal_do_not_use_try_message_data (&data, expected_validity);
334 if (_dbus_string_get_length (&data) > 0)
335 _dbus_verbose_bytes_of_string (&data, 0,
336 _dbus_string_get_length (&data));
338 _dbus_warn ("Failed message loader test on %s\n",
339 _dbus_string_get_const_data (filename));
342 _dbus_string_free (&data);
348 * Tries loading the given message data.
351 * @param data the message data
352 * @param expected_validity what the message has to be like to return #TRUE
353 * @returns #TRUE if the message has the expected validity
356 dbus_internal_do_not_use_try_message_data (const DBusString *data,
357 DBusValidity expected_validity)
359 DBusMessageLoader *loader;
367 /* Write the data one byte at a time */
369 loader = _dbus_message_loader_new ();
371 /* check some trivial loader functions */
372 _dbus_message_loader_ref (loader);
373 _dbus_message_loader_unref (loader);
374 _dbus_message_loader_get_max_message_size (loader);
376 len = _dbus_string_get_length (data);
377 for (i = 0; i < len; i++)
381 _dbus_message_loader_get_buffer (loader, &buffer);
382 _dbus_string_append_byte (buffer,
383 _dbus_string_get_byte (data, i));
384 _dbus_message_loader_return_buffer (loader, buffer, 1);
387 if (!check_loader_results (loader, expected_validity))
390 _dbus_message_loader_unref (loader);
393 /* Write the data all at once */
395 loader = _dbus_message_loader_new ();
400 _dbus_message_loader_get_buffer (loader, &buffer);
401 _dbus_string_copy (data, 0, buffer,
402 _dbus_string_get_length (buffer));
403 _dbus_message_loader_return_buffer (loader, buffer, 1);
406 if (!check_loader_results (loader, expected_validity))
409 _dbus_message_loader_unref (loader);
412 /* Write the data 2 bytes at a time */
414 loader = _dbus_message_loader_new ();
416 len = _dbus_string_get_length (data);
417 for (i = 0; i < len; i += 2)
421 _dbus_message_loader_get_buffer (loader, &buffer);
422 _dbus_string_append_byte (buffer,
423 _dbus_string_get_byte (data, i));
425 _dbus_string_append_byte (buffer,
426 _dbus_string_get_byte (data, i+1));
427 _dbus_message_loader_return_buffer (loader, buffer, 1);
430 if (!check_loader_results (loader, expected_validity))
433 _dbus_message_loader_unref (loader);
441 _dbus_message_loader_unref (loader);
447 process_test_subdir (const DBusString *test_base_dir,
449 DBusValidity expected_validity,
450 DBusForeachMessageFileFunc function,
453 DBusString test_directory;
462 if (!_dbus_string_init (&test_directory))
463 _dbus_assert_not_reached ("didn't allocate test_directory\n");
465 _dbus_string_init_const (&filename, subdir);
467 if (!_dbus_string_copy (test_base_dir, 0,
469 _dbus_assert_not_reached ("couldn't copy test_base_dir to test_directory");
471 if (!_dbus_concat_dir_and_file (&test_directory, &filename))
472 _dbus_assert_not_reached ("couldn't allocate full path");
474 _dbus_string_free (&filename);
475 if (!_dbus_string_init (&filename))
476 _dbus_assert_not_reached ("didn't allocate filename string\n");
478 dbus_error_init (&error);
479 dir = _dbus_directory_open (&test_directory, &error);
482 _dbus_warn ("Could not open %s: %s\n",
483 _dbus_string_get_const_data (&test_directory),
485 dbus_error_free (&error);
489 printf ("Testing %s:\n", subdir);
492 while (_dbus_directory_get_next_file (dir, &filename, &error))
494 DBusString full_path;
496 if (!_dbus_string_init (&full_path))
497 _dbus_assert_not_reached ("couldn't init string");
499 if (!_dbus_string_copy (&test_directory, 0, &full_path, 0))
500 _dbus_assert_not_reached ("couldn't copy dir to full_path");
502 if (!_dbus_concat_dir_and_file (&full_path, &filename))
503 _dbus_assert_not_reached ("couldn't concat file to dir");
505 if (_dbus_string_ends_with_c_str (&filename, ".message-raw"))
509 if (_dbus_string_ends_with_c_str (&filename, ".message"))
511 _dbus_warn ("Could not load %s, message builder language no longer supported\n",
512 _dbus_string_get_const_data (&filename));
515 _dbus_verbose ("Skipping non-.message file %s\n",
516 _dbus_string_get_const_data (&filename));
517 _dbus_string_free (&full_path);
522 _dbus_string_get_const_data (&filename));
524 if (! (*function) (&full_path,
525 expected_validity, user_data))
527 _dbus_string_free (&full_path);
531 _dbus_string_free (&full_path);
534 if (dbus_error_is_set (&error))
536 _dbus_warn ("Could not get next file in %s: %s\n",
537 _dbus_string_get_const_data (&test_directory),
539 dbus_error_free (&error);
548 _dbus_directory_close (dir);
549 _dbus_string_free (&test_directory);
550 _dbus_string_free (&filename);
556 * Runs the given function on every message file in the test suite.
557 * The function should return #FALSE on test failure or fatal error.
559 * @param test_data_dir root dir of the test suite data files (top_srcdir/test/data)
560 * @param func the function to run
561 * @param user_data data for function
562 * @returns #FALSE if there's a failure
565 dbus_internal_do_not_use_foreach_message_file (const char *test_data_dir,
566 DBusForeachMessageFileFunc func,
569 DBusString test_directory;
574 _dbus_string_init_const (&test_directory, test_data_dir);
576 if (!process_test_subdir (&test_directory, "valid-messages",
577 DBUS_VALID, func, user_data))
582 if (!process_test_subdir (&test_directory, "invalid-messages",
583 DBUS_INVALID_FOR_UNKNOWN_REASON, func, user_data))
588 if (!process_test_subdir (&test_directory, "incomplete-messages",
589 DBUS_VALID_BUT_INCOMPLETE, func, user_data))
598 _dbus_string_free (&test_directory);
604 #define GET_AND_CHECK(iter, typename, literal) \
606 if (dbus_message_iter_get_arg_type (&iter) != DBUS_TYPE_##typename) \
607 _dbus_assert_not_reached ("got wrong argument type from message iter"); \
608 dbus_message_iter_get_basic (&iter, &v_##typename); \
609 if (v_##typename != literal) \
610 _dbus_assert_not_reached ("got wrong value from message iter"); \
613 #define GET_AND_CHECK_STRCMP(iter, typename, literal) \
615 if (dbus_message_iter_get_arg_type (&iter) != DBUS_TYPE_##typename) \
616 _dbus_assert_not_reached ("got wrong argument type from message iter"); \
617 dbus_message_iter_get_basic (&iter, &v_##typename); \
618 if (strcmp (v_##typename, literal) != 0) \
619 _dbus_assert_not_reached ("got wrong value from message iter"); \
622 #define GET_AND_CHECK_AND_NEXT(iter, typename, literal) \
624 GET_AND_CHECK(iter, typename, literal); \
625 if (!dbus_message_iter_next (&iter)) \
626 _dbus_assert_not_reached ("failed to move iter to next"); \
629 #define GET_AND_CHECK_STRCMP_AND_NEXT(iter, typename, literal) \
631 GET_AND_CHECK_STRCMP(iter, typename, literal); \
632 if (!dbus_message_iter_next (&iter)) \
633 _dbus_assert_not_reached ("failed to move iter to next"); \
637 message_iter_test (DBusMessage *message)
639 DBusMessageIter iter, array, array2;
640 const char *v_STRING;
642 dbus_int16_t v_INT16;
643 dbus_uint16_t v_UINT16;
644 dbus_int32_t v_INT32;
645 dbus_uint32_t v_UINT32;
646 #ifdef DBUS_HAVE_INT64
647 dbus_int64_t v_INT64;
648 dbus_uint64_t v_UINT64;
650 unsigned char v_BYTE;
651 dbus_bool_t v_BOOLEAN;
653 const dbus_int32_t *our_int_array;
656 dbus_message_iter_init (message, &iter);
658 GET_AND_CHECK_STRCMP_AND_NEXT (iter, STRING, "Test string");
659 GET_AND_CHECK_AND_NEXT (iter, INT32, -0x12345678);
660 GET_AND_CHECK_AND_NEXT (iter, UINT32, 0xedd1e);
661 GET_AND_CHECK_AND_NEXT (iter, DOUBLE, 3.14159);
663 if (dbus_message_iter_get_arg_type (&iter) != DBUS_TYPE_ARRAY)
664 _dbus_assert_not_reached ("Argument type not an array");
666 if (dbus_message_iter_get_element_type (&iter) != DBUS_TYPE_DOUBLE)
667 _dbus_assert_not_reached ("Array type not double");
669 dbus_message_iter_recurse (&iter, &array);
671 GET_AND_CHECK_AND_NEXT (array, DOUBLE, 1.5);
672 GET_AND_CHECK (array, DOUBLE, 2.5);
674 if (dbus_message_iter_next (&array))
675 _dbus_assert_not_reached ("Didn't reach end of array");
677 if (!dbus_message_iter_next (&iter))
678 _dbus_assert_not_reached ("Reached end of arguments");
680 GET_AND_CHECK_AND_NEXT (iter, BYTE, 0xF0);
682 if (dbus_message_iter_get_arg_type (&iter) != DBUS_TYPE_ARRAY)
683 _dbus_assert_not_reached ("no array");
685 if (dbus_message_iter_get_element_type (&iter) != DBUS_TYPE_INT32)
686 _dbus_assert_not_reached ("Array type not int32");
689 dbus_message_iter_recurse (&iter, &array);
691 if (dbus_message_iter_next (&array))
692 _dbus_assert_not_reached ("Didn't reach end of array");
694 if (!dbus_message_iter_next (&iter))
695 _dbus_assert_not_reached ("Reached end of arguments");
697 GET_AND_CHECK (iter, BYTE, 0xF0);
699 if (dbus_message_iter_next (&iter))
700 _dbus_assert_not_reached ("Didn't reach end of arguments");
705 verify_test_message (DBusMessage *message)
707 DBusMessageIter iter;
709 dbus_int16_t our_int16;
710 dbus_uint16_t our_uint16;
711 dbus_int32_t our_int;
712 dbus_uint32_t our_uint;
716 dbus_bool_t our_bool;
717 unsigned char our_byte_1, our_byte_2;
718 const dbus_int32_t *our_uint32_array = (void*)0xdeadbeef;
719 int our_uint32_array_len;
720 dbus_int32_t *our_int32_array = (void*)0xdeadbeef;
721 int our_int32_array_len;
722 #ifdef DBUS_HAVE_INT64
723 dbus_int64_t our_int64;
724 dbus_uint64_t our_uint64;
725 dbus_int64_t *our_uint64_array = (void*)0xdeadbeef;
726 int our_uint64_array_len;
727 const dbus_int64_t *our_int64_array = (void*)0xdeadbeef;
728 int our_int64_array_len;
730 const double *our_double_array = (void*)0xdeadbeef;
731 int our_double_array_len;
732 const unsigned char *our_byte_array = (void*)0xdeadbeef;
733 int our_byte_array_len;
734 const dbus_bool_t *our_boolean_array = (void*)0xdeadbeef;
735 int our_boolean_array_len;
737 dbus_message_iter_init (message, &iter);
739 dbus_error_init (&error);
740 if (!dbus_message_iter_get_args (&iter, &error,
741 DBUS_TYPE_INT16, &our_int16,
742 DBUS_TYPE_UINT16, &our_uint16,
743 DBUS_TYPE_INT32, &our_int,
744 DBUS_TYPE_UINT32, &our_uint,
745 #ifdef DBUS_HAVE_INT64
746 DBUS_TYPE_INT64, &our_int64,
747 DBUS_TYPE_UINT64, &our_uint64,
749 DBUS_TYPE_STRING, &our_str,
750 DBUS_TYPE_DOUBLE, &our_double,
751 DBUS_TYPE_BOOLEAN, &our_bool,
752 DBUS_TYPE_BYTE, &our_byte_1,
753 DBUS_TYPE_BYTE, &our_byte_2,
754 DBUS_TYPE_ARRAY, DBUS_TYPE_UINT32,
755 &our_uint32_array, &our_uint32_array_len,
756 DBUS_TYPE_ARRAY, DBUS_TYPE_INT32,
757 &our_int32_array, &our_int32_array_len,
758 #ifdef DBUS_HAVE_INT64
759 DBUS_TYPE_ARRAY, DBUS_TYPE_UINT64,
760 &our_uint64_array, &our_uint64_array_len,
761 DBUS_TYPE_ARRAY, DBUS_TYPE_INT64,
762 &our_int64_array, &our_int64_array_len,
764 DBUS_TYPE_ARRAY, DBUS_TYPE_DOUBLE,
765 &our_double_array, &our_double_array_len,
766 DBUS_TYPE_ARRAY, DBUS_TYPE_BYTE,
767 &our_byte_array, &our_byte_array_len,
768 DBUS_TYPE_ARRAY, DBUS_TYPE_BOOLEAN,
769 &our_boolean_array, &our_boolean_array_len,
772 _dbus_warn ("error: %s - %s\n", error.name,
773 (error.message != NULL) ? error.message : "no message");
774 _dbus_assert_not_reached ("Could not get arguments");
777 if (our_int16 != -0x123)
778 _dbus_assert_not_reached ("16-bit integers differ!");
780 if (our_uint16 != 0x123)
781 _dbus_assert_not_reached ("16-bit uints differ!");
783 if (our_int != -0x12345678)
784 _dbus_assert_not_reached ("integers differ!");
786 if (our_uint != 0x12300042)
787 _dbus_assert_not_reached ("uints differ!");
789 #ifdef DBUS_HAVE_INT64
790 if (our_int64 != DBUS_INT64_CONSTANT (-0x123456789abcd))
791 _dbus_assert_not_reached ("64-bit integers differ!");
792 if (our_uint64 != DBUS_UINT64_CONSTANT (0x123456789abcd))
793 _dbus_assert_not_reached ("64-bit unsigned integers differ!");
797 if (! _DBUS_DOUBLES_BITWISE_EQUAL (our_double, v_DOUBLE))
798 _dbus_assert_not_reached ("doubles differ!");
800 if (strcmp (our_str, "Test string") != 0)
801 _dbus_assert_not_reached ("strings differ!");
804 _dbus_assert_not_reached ("booleans differ");
806 if (our_byte_1 != 42)
807 _dbus_assert_not_reached ("bytes differ!");
809 if (our_byte_2 != 24)
810 _dbus_assert_not_reached ("bytes differ!");
812 if (our_uint32_array_len != 4 ||
813 our_uint32_array[0] != 0x12345678 ||
814 our_uint32_array[1] != 0x23456781 ||
815 our_uint32_array[2] != 0x34567812 ||
816 our_uint32_array[3] != 0x45678123)
817 _dbus_assert_not_reached ("uint array differs");
819 if (our_int32_array_len != 4 ||
820 our_int32_array[0] != 0x12345678 ||
821 our_int32_array[1] != -0x23456781 ||
822 our_int32_array[2] != 0x34567812 ||
823 our_int32_array[3] != -0x45678123)
824 _dbus_assert_not_reached ("int array differs");
826 #ifdef DBUS_HAVE_INT64
827 if (our_uint64_array_len != 4 ||
828 our_uint64_array[0] != 0x12345678 ||
829 our_uint64_array[1] != 0x23456781 ||
830 our_uint64_array[2] != 0x34567812 ||
831 our_uint64_array[3] != 0x45678123)
832 _dbus_assert_not_reached ("uint64 array differs");
834 if (our_int64_array_len != 4 ||
835 our_int64_array[0] != 0x12345678 ||
836 our_int64_array[1] != -0x23456781 ||
837 our_int64_array[2] != 0x34567812 ||
838 our_int64_array[3] != -0x45678123)
839 _dbus_assert_not_reached ("int64 array differs");
840 #endif /* DBUS_HAVE_INT64 */
842 if (our_double_array_len != 3)
843 _dbus_assert_not_reached ("double array had wrong length");
845 /* On all IEEE machines (i.e. everything sane) exact equality
846 * should be preserved over the wire
849 if (! _DBUS_DOUBLES_BITWISE_EQUAL (our_double_array[0], v_DOUBLE))
850 _dbus_assert_not_reached ("double array had wrong values");
851 v_DOUBLE = 9876.54321;
852 if (! _DBUS_DOUBLES_BITWISE_EQUAL (our_double_array[1], v_DOUBLE))
853 _dbus_assert_not_reached ("double array had wrong values");
855 if (! _DBUS_DOUBLES_BITWISE_EQUAL (our_double_array[2], v_DOUBLE))
856 _dbus_assert_not_reached ("double array had wrong values");
858 if (our_byte_array_len != 4)
859 _dbus_assert_not_reached ("byte array had wrong length");
861 if (our_byte_array[0] != 'a' ||
862 our_byte_array[1] != 'b' ||
863 our_byte_array[2] != 'c' ||
864 our_byte_array[3] != 234)
865 _dbus_assert_not_reached ("byte array had wrong values");
867 if (our_boolean_array_len != 5)
868 _dbus_assert_not_reached ("bool array had wrong length");
870 if (our_boolean_array[0] != TRUE ||
871 our_boolean_array[1] != FALSE ||
872 our_boolean_array[2] != TRUE ||
873 our_boolean_array[3] != TRUE ||
874 our_boolean_array[4] != FALSE)
875 _dbus_assert_not_reached ("bool array had wrong values");
877 if (dbus_message_iter_next (&iter))
878 _dbus_assert_not_reached ("Didn't reach end of arguments");
882 * @ingroup DBusMessageInternals
883 * Unit test for DBusMessage.
885 * @returns #TRUE on success.
888 _dbus_message_test (const char *test_data_dir)
890 DBusMessage *message;
891 DBusMessageLoader *loader;
897 const dbus_uint32_t our_uint32_array[] =
898 { 0x12345678, 0x23456781, 0x34567812, 0x45678123 };
899 const dbus_uint32_t our_int32_array[] =
900 { 0x12345678, -0x23456781, 0x34567812, -0x45678123 };
901 const dbus_uint32_t *v_ARRAY_UINT32 = our_uint32_array;
902 const dbus_int32_t *v_ARRAY_INT32 = our_int32_array;
903 #ifdef DBUS_HAVE_INT64
904 const dbus_uint64_t our_uint64_array[] =
905 { 0x12345678, 0x23456781, 0x34567812, 0x45678123 };
906 const dbus_uint64_t our_int64_array[] =
907 { 0x12345678, -0x23456781, 0x34567812, -0x45678123 };
908 const dbus_uint64_t *v_ARRAY_UINT64 = our_uint64_array;
909 const dbus_int64_t *v_ARRAY_INT64 = our_int64_array;
911 const char *our_string_array[] = { "Foo", "bar", "", "woo woo woo woo" };
912 const char **v_ARRAY_STRING = our_string_array;
913 const double our_double_array[] = { 0.1234, 9876.54321, -300.0 };
914 const double *v_ARRAY_DOUBLE = our_double_array;
915 const unsigned char our_byte_array[] = { 'a', 'b', 'c', 234 };
916 const unsigned char *v_ARRAY_BYTE = our_byte_array;
917 const dbus_bool_t our_boolean_array[] = { TRUE, FALSE, TRUE, TRUE, FALSE };
918 const dbus_bool_t *v_ARRAY_BOOLEAN = our_boolean_array;
921 const char *v_STRING;
923 dbus_int16_t v_INT16;
924 dbus_uint16_t v_UINT16;
925 dbus_int32_t v_INT32;
926 dbus_uint32_t v_UINT32;
927 #ifdef DBUS_HAVE_INT64
928 dbus_int64_t v_INT64;
929 dbus_uint64_t v_UINT64;
931 unsigned char v_BYTE;
932 unsigned char v2_BYTE;
933 dbus_bool_t v_BOOLEAN;
935 message = dbus_message_new_method_call ("org.freedesktop.DBus.TestService",
936 "/org/freedesktop/TestPath",
939 _dbus_assert (dbus_message_has_destination (message, "org.freedesktop.DBus.TestService"));
940 _dbus_assert (dbus_message_is_method_call (message, "Foo.TestInterface",
942 _dbus_assert (strcmp (dbus_message_get_path (message),
943 "/org/freedesktop/TestPath") == 0);
944 _dbus_message_set_serial (message, 1234);
946 /* string length including nul byte not a multiple of 4 */
947 if (!dbus_message_set_sender (message, "org.foo.bar1"))
948 _dbus_assert_not_reached ("out of memory");
950 _dbus_assert (dbus_message_has_sender (message, "org.foo.bar1"));
951 dbus_message_set_reply_serial (message, 5678);
953 _dbus_verbose_bytes_of_string (&message->header.data, 0,
954 _dbus_string_get_length (&message->header.data));
955 _dbus_verbose_bytes_of_string (&message->body, 0,
956 _dbus_string_get_length (&message->body));
958 if (!dbus_message_set_sender (message, NULL))
959 _dbus_assert_not_reached ("out of memory");
962 _dbus_verbose_bytes_of_string (&message->header.data, 0,
963 _dbus_string_get_length (&message->header.data));
964 _dbus_verbose_bytes_of_string (&message->body, 0,
965 _dbus_string_get_length (&message->body));
968 _dbus_assert (!dbus_message_has_sender (message, "org.foo.bar1"));
969 _dbus_assert (dbus_message_get_serial (message) == 1234);
970 _dbus_assert (dbus_message_get_reply_serial (message) == 5678);
971 _dbus_assert (dbus_message_has_destination (message, "org.freedesktop.DBus.TestService"));
973 _dbus_assert (dbus_message_get_no_reply (message) == FALSE);
974 dbus_message_set_no_reply (message, TRUE);
975 _dbus_assert (dbus_message_get_no_reply (message) == TRUE);
976 dbus_message_set_no_reply (message, FALSE);
977 _dbus_assert (dbus_message_get_no_reply (message) == FALSE);
979 /* Set/get some header fields */
981 if (!dbus_message_set_path (message, "/foo"))
982 _dbus_assert_not_reached ("out of memory");
983 _dbus_assert (strcmp (dbus_message_get_path (message),
986 if (!dbus_message_set_interface (message, "org.Foo"))
987 _dbus_assert_not_reached ("out of memory");
988 _dbus_assert (strcmp (dbus_message_get_interface (message),
991 if (!dbus_message_set_member (message, "Bar"))
992 _dbus_assert_not_reached ("out of memory");
993 _dbus_assert (strcmp (dbus_message_get_member (message),
996 /* Set/get them with longer values */
997 if (!dbus_message_set_path (message, "/foo/bar"))
998 _dbus_assert_not_reached ("out of memory");
999 _dbus_assert (strcmp (dbus_message_get_path (message),
1002 if (!dbus_message_set_interface (message, "org.Foo.Bar"))
1003 _dbus_assert_not_reached ("out of memory");
1004 _dbus_assert (strcmp (dbus_message_get_interface (message),
1005 "org.Foo.Bar") == 0);
1007 if (!dbus_message_set_member (message, "BarFoo"))
1008 _dbus_assert_not_reached ("out of memory");
1009 _dbus_assert (strcmp (dbus_message_get_member (message),
1012 /* Realloc shorter again */
1014 if (!dbus_message_set_path (message, "/foo"))
1015 _dbus_assert_not_reached ("out of memory");
1016 _dbus_assert (strcmp (dbus_message_get_path (message),
1019 if (!dbus_message_set_interface (message, "org.Foo"))
1020 _dbus_assert_not_reached ("out of memory");
1021 _dbus_assert (strcmp (dbus_message_get_interface (message),
1024 if (!dbus_message_set_member (message, "Bar"))
1025 _dbus_assert_not_reached ("out of memory");
1026 _dbus_assert (strcmp (dbus_message_get_member (message),
1029 dbus_message_unref (message);
1031 /* Test the vararg functions */
1032 message = dbus_message_new_method_call ("org.freedesktop.DBus.TestService",
1033 "/org/freedesktop/TestPath",
1034 "Foo.TestInterface",
1036 _dbus_message_set_serial (message, 1);
1037 dbus_message_set_reply_serial (message, 5678);
1041 v_INT32 = -0x12345678;
1042 v_UINT32 = 0x12300042;
1043 #ifdef DBUS_HAVE_INT64
1044 v_INT64 = DBUS_INT64_CONSTANT (-0x123456789abcd);
1045 v_UINT64 = DBUS_UINT64_CONSTANT (0x123456789abcd);
1047 v_STRING = "Test string";
1053 dbus_message_append_args (message,
1054 DBUS_TYPE_INT16, &v_INT16,
1055 DBUS_TYPE_UINT16, &v_UINT16,
1056 DBUS_TYPE_INT32, &v_INT32,
1057 DBUS_TYPE_UINT32, &v_UINT32,
1058 #ifdef DBUS_HAVE_INT64
1059 DBUS_TYPE_INT64, &v_INT64,
1060 DBUS_TYPE_UINT64, &v_UINT64,
1062 DBUS_TYPE_STRING, &v_STRING,
1063 DBUS_TYPE_DOUBLE, &v_DOUBLE,
1064 DBUS_TYPE_BOOLEAN, &v_BOOLEAN,
1065 DBUS_TYPE_BYTE, &v_BYTE,
1066 DBUS_TYPE_BYTE, &v2_BYTE,
1067 DBUS_TYPE_ARRAY, DBUS_TYPE_UINT32, &v_ARRAY_UINT32,
1068 _DBUS_N_ELEMENTS (our_uint32_array),
1069 DBUS_TYPE_ARRAY, DBUS_TYPE_INT32, &v_ARRAY_INT32,
1070 _DBUS_N_ELEMENTS (our_int32_array),
1071 #ifdef DBUS_HAVE_INT64
1072 DBUS_TYPE_ARRAY, DBUS_TYPE_UINT64, &v_ARRAY_UINT64,
1073 _DBUS_N_ELEMENTS (our_uint64_array),
1074 DBUS_TYPE_ARRAY, DBUS_TYPE_INT64, &v_ARRAY_INT64,
1075 _DBUS_N_ELEMENTS (our_int64_array),
1077 DBUS_TYPE_ARRAY, DBUS_TYPE_DOUBLE, &v_ARRAY_DOUBLE,
1078 _DBUS_N_ELEMENTS (our_double_array),
1079 DBUS_TYPE_ARRAY, DBUS_TYPE_BYTE, &v_ARRAY_BYTE,
1080 _DBUS_N_ELEMENTS (our_byte_array),
1081 DBUS_TYPE_ARRAY, DBUS_TYPE_BOOLEAN, &v_ARRAY_BOOLEAN,
1082 _DBUS_N_ELEMENTS (our_boolean_array),
1086 sig[i++] = DBUS_TYPE_INT16;
1087 sig[i++] = DBUS_TYPE_UINT16;
1088 sig[i++] = DBUS_TYPE_INT32;
1089 sig[i++] = DBUS_TYPE_UINT32;
1090 #ifdef DBUS_HAVE_INT64
1091 sig[i++] = DBUS_TYPE_INT64;
1092 sig[i++] = DBUS_TYPE_UINT64;
1094 sig[i++] = DBUS_TYPE_STRING;
1095 sig[i++] = DBUS_TYPE_DOUBLE;
1096 sig[i++] = DBUS_TYPE_BOOLEAN;
1097 sig[i++] = DBUS_TYPE_BYTE;
1098 sig[i++] = DBUS_TYPE_BYTE;
1099 sig[i++] = DBUS_TYPE_ARRAY;
1100 sig[i++] = DBUS_TYPE_UINT32;
1101 sig[i++] = DBUS_TYPE_ARRAY;
1102 sig[i++] = DBUS_TYPE_INT32;
1103 #ifdef DBUS_HAVE_INT64
1104 sig[i++] = DBUS_TYPE_ARRAY;
1105 sig[i++] = DBUS_TYPE_UINT64;
1106 sig[i++] = DBUS_TYPE_ARRAY;
1107 sig[i++] = DBUS_TYPE_INT64;
1109 sig[i++] = DBUS_TYPE_ARRAY;
1110 sig[i++] = DBUS_TYPE_DOUBLE;
1111 sig[i++] = DBUS_TYPE_ARRAY;
1112 sig[i++] = DBUS_TYPE_BYTE;
1113 sig[i++] = DBUS_TYPE_ARRAY;
1114 sig[i++] = DBUS_TYPE_BOOLEAN;
1115 sig[i++] = DBUS_TYPE_INVALID;
1117 _dbus_assert (i < (int) _DBUS_N_ELEMENTS (sig));
1119 _dbus_verbose ("HEADER\n");
1120 _dbus_verbose_bytes_of_string (&message->header.data, 0,
1121 _dbus_string_get_length (&message->header.data));
1122 _dbus_verbose ("BODY\n");
1123 _dbus_verbose_bytes_of_string (&message->body, 0,
1124 _dbus_string_get_length (&message->body));
1126 _dbus_verbose ("Signature expected \"%s\" actual \"%s\"\n",
1127 sig, dbus_message_get_signature (message));
1129 s = dbus_message_get_signature (message);
1131 _dbus_assert (dbus_message_has_signature (message, sig));
1132 _dbus_assert (strcmp (s, sig) == 0);
1134 verify_test_message (message);
1136 copy = dbus_message_copy (message);
1138 _dbus_assert (dbus_message_get_reply_serial (message) ==
1139 dbus_message_get_reply_serial (copy));
1140 _dbus_assert (message->header.padding == copy->header.padding);
1142 _dbus_assert (_dbus_string_get_length (&message->header.data) ==
1143 _dbus_string_get_length (©->header.data));
1145 _dbus_assert (_dbus_string_get_length (&message->body) ==
1146 _dbus_string_get_length (©->body));
1148 verify_test_message (copy);
1150 name1 = dbus_message_get_interface (message);
1151 name2 = dbus_message_get_interface (copy);
1153 _dbus_assert (strcmp (name1, name2) == 0);
1155 name1 = dbus_message_get_member (message);
1156 name2 = dbus_message_get_member (copy);
1158 _dbus_assert (strcmp (name1, name2) == 0);
1160 dbus_message_unref (copy);
1162 /* Message loader test */
1163 _dbus_message_lock (message);
1164 loader = _dbus_message_loader_new ();
1166 /* check ref/unref */
1167 _dbus_message_loader_ref (loader);
1168 _dbus_message_loader_unref (loader);
1170 /* Write the header data one byte at a time */
1171 data = _dbus_string_get_const_data (&message->header.data);
1172 for (i = 0; i < _dbus_string_get_length (&message->header.data); i++)
1176 _dbus_message_loader_get_buffer (loader, &buffer);
1177 _dbus_string_append_byte (buffer, data[i]);
1178 _dbus_message_loader_return_buffer (loader, buffer, 1);
1181 /* Write the body data one byte at a time */
1182 data = _dbus_string_get_const_data (&message->body);
1183 for (i = 0; i < _dbus_string_get_length (&message->body); i++)
1187 _dbus_message_loader_get_buffer (loader, &buffer);
1188 _dbus_string_append_byte (buffer, data[i]);
1189 _dbus_message_loader_return_buffer (loader, buffer, 1);
1192 dbus_message_unref (message);
1194 /* Now pop back the message */
1195 if (!_dbus_message_loader_queue_messages (loader))
1196 _dbus_assert_not_reached ("no memory to queue messages");
1198 if (_dbus_message_loader_get_is_corrupted (loader))
1199 _dbus_assert_not_reached ("message loader corrupted");
1201 message = _dbus_message_loader_pop_message (loader);
1203 _dbus_assert_not_reached ("received a NULL message");
1205 if (dbus_message_get_reply_serial (message) != 5678)
1206 _dbus_assert_not_reached ("reply serial fields differ");
1208 verify_test_message (message);
1210 dbus_message_unref (message);
1211 _dbus_message_loader_unref (loader);
1215 /* Load all the sample messages from the message factory */
1217 DBusMessageDataIter diter;
1218 DBusMessageData mdata;
1221 reset_validities_seen ();
1224 _dbus_message_data_iter_init (&diter);
1226 while (_dbus_message_data_iter_get_and_next (&diter,
1229 if (!dbus_internal_do_not_use_try_message_data (&mdata.data,
1230 mdata.expected_validity))
1232 _dbus_warn ("expected validity %d and did not get it\n",
1233 mdata.expected_validity);
1234 _dbus_assert_not_reached ("message data failed");
1237 _dbus_message_data_free (&mdata);
1242 printf ("%d sample messages tested\n", count);
1244 print_validities_seen (FALSE);
1245 print_validities_seen (TRUE);
1250 /* Now load every message in test_data_dir if we have one */
1251 if (test_data_dir == NULL)
1254 return dbus_internal_do_not_use_foreach_message_file (test_data_dir,
1255 (DBusForeachMessageFileFunc)
1256 dbus_internal_do_not_use_try_message_file,
1260 #endif /* DBUS_BUILD_TESTS */