| /* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */ |
| /* dbus-message-util.c Would be in dbus-message.c, but only used by bus/tests |
| * |
| * Copyright (C) 2002, 2003, 2004, 2005 Red Hat Inc. |
| * Copyright (C) 2002, 2003 CodeFactory AB |
| * |
| * Licensed under the Academic Free License version 2.1 |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| * |
| */ |
| |
| #include <config.h> |
| #include "dbus-internals.h" |
| #include "dbus-test.h" |
| #include "dbus-message-private.h" |
| #include "dbus-marshal-recursive.h" |
| #include "dbus-string.h" |
| #ifdef HAVE_UNIX_FD_PASSING |
| #include "dbus-sysdeps-unix.h" |
| #endif |
| |
| #ifdef __linux__ |
| /* Necessary for the Linux-specific fd leak checking code only */ |
| #include <sys/types.h> |
| #include <dirent.h> |
| #include <stdlib.h> |
| #include <errno.h> |
| #endif |
| |
| /** |
| * @addtogroup DBusMessage |
| * @{ |
| */ |
| |
| #ifdef DBUS_BUILD_TESTS |
| /** |
| * Reads arguments from a message iterator given a variable argument |
| * list. Only arguments of basic type and arrays of fixed-length |
| * basic type may be read with this function. See |
| * dbus_message_get_args() for more details. |
| * |
| * @param iter the message iterator |
| * @param error error to be filled in on failure |
| * @param first_arg_type the first argument type |
| * @param ... location for first argument value, then list of type-location pairs |
| * @returns #FALSE if the error was set |
| */ |
| static dbus_bool_t |
| dbus_message_iter_get_args (DBusMessageIter *iter, |
| DBusError *error, |
| int first_arg_type, |
| ...) |
| { |
| dbus_bool_t retval; |
| va_list var_args; |
| |
| _dbus_return_val_if_fail (iter != NULL, FALSE); |
| _dbus_return_val_if_error_is_set (error, FALSE); |
| |
| va_start (var_args, first_arg_type); |
| retval = _dbus_message_iter_get_args_valist (iter, error, first_arg_type, var_args); |
| va_end (var_args); |
| |
| return retval; |
| } |
| #endif /* DBUS_BUILD_TESTS */ |
| |
| /** @} */ |
| |
| #ifdef DBUS_BUILD_TESTS |
| #include "dbus-test.h" |
| #include "dbus-message-factory.h" |
| #include <stdio.h> |
| #include <stdlib.h> |
| |
| static int validities_seen[DBUS_VALIDITY_LAST + _DBUS_NEGATIVE_VALIDITY_COUNT]; |
| |
| static void |
| reset_validities_seen (void) |
| { |
| int i; |
| i = 0; |
| while (i < _DBUS_N_ELEMENTS (validities_seen)) |
| { |
| validities_seen[i] = 0; |
| ++i; |
| } |
| } |
| |
| static void |
| record_validity_seen (DBusValidity validity) |
| { |
| validities_seen[validity + _DBUS_NEGATIVE_VALIDITY_COUNT] += 1; |
| } |
| |
| static void |
| print_validities_seen (dbus_bool_t not_seen) |
| { |
| int i; |
| i = 0; |
| while (i < _DBUS_N_ELEMENTS (validities_seen)) |
| { |
| if ((i - _DBUS_NEGATIVE_VALIDITY_COUNT) == DBUS_VALIDITY_UNKNOWN || |
| (i - _DBUS_NEGATIVE_VALIDITY_COUNT) == DBUS_INVALID_FOR_UNKNOWN_REASON) |
| ; |
| else if ((not_seen && validities_seen[i] == 0) || |
| (!not_seen && validities_seen[i] > 0)) |
| printf ("validity %3d seen %d times\n", |
| i - _DBUS_NEGATIVE_VALIDITY_COUNT, |
| validities_seen[i]); |
| ++i; |
| } |
| } |
| |
| static void |
| check_memleaks (void) |
| { |
| dbus_shutdown (); |
| |
| if (_dbus_get_malloc_blocks_outstanding () != 0) |
| { |
| _dbus_warn ("%d dbus_malloc blocks were not freed in %s\n", |
| _dbus_get_malloc_blocks_outstanding (), __FILE__); |
| _dbus_assert_not_reached ("memleaks"); |
| } |
| } |
| |
| #ifdef __linux__ |
| struct DBusInitialFDs { |
| fd_set set; |
| }; |
| #endif |
| |
| DBusInitialFDs * |
| _dbus_check_fdleaks_enter (void) |
| { |
| #ifdef __linux__ |
| DIR *d; |
| DBusInitialFDs *fds; |
| |
| /* this is plain malloc so it won't interfere with leak checking */ |
| fds = malloc (sizeof (DBusInitialFDs)); |
| _dbus_assert (fds != NULL); |
| |
| /* This works on Linux only */ |
| |
| if ((d = opendir ("/proc/self/fd"))) |
| { |
| struct dirent *de; |
| |
| while ((de = readdir(d))) |
| { |
| long l; |
| char *e = NULL; |
| int fd; |
| |
| if (de->d_name[0] == '.') |
| continue; |
| |
| errno = 0; |
| l = strtol (de->d_name, &e, 10); |
| _dbus_assert (errno == 0 && e && !*e); |
| |
| fd = (int) l; |
| |
| if (fd < 3) |
| continue; |
| |
| if (fd == dirfd (d)) |
| continue; |
| |
| FD_SET (fd, &fds->set); |
| } |
| |
| closedir (d); |
| } |
| |
| return fds; |
| #else |
| return NULL; |
| #endif |
| } |
| |
| void |
| _dbus_check_fdleaks_leave (DBusInitialFDs *fds) |
| { |
| #ifdef __linux__ |
| DIR *d; |
| |
| /* This works on Linux only */ |
| |
| if ((d = opendir ("/proc/self/fd"))) |
| { |
| struct dirent *de; |
| |
| while ((de = readdir(d))) |
| { |
| long l; |
| char *e = NULL; |
| int fd; |
| |
| if (de->d_name[0] == '.') |
| continue; |
| |
| errno = 0; |
| l = strtol (de->d_name, &e, 10); |
| _dbus_assert (errno == 0 && e && !*e); |
| |
| fd = (int) l; |
| |
| if (fd < 3) |
| continue; |
| |
| if (fd == dirfd (d)) |
| continue; |
| |
| if (FD_ISSET (fd, &fds->set)) |
| continue; |
| |
| _dbus_warn ("file descriptor %i leaked in %s.\n", fd, __FILE__); |
| _dbus_assert_not_reached ("fdleaks"); |
| } |
| |
| closedir (d); |
| } |
| |
| free (fds); |
| #else |
| _dbus_assert (fds == NULL); |
| #endif |
| } |
| |
| static dbus_bool_t |
| check_have_valid_message (DBusMessageLoader *loader) |
| { |
| DBusMessage *message; |
| dbus_bool_t retval; |
| |
| message = NULL; |
| retval = FALSE; |
| |
| if (_dbus_message_loader_get_is_corrupted (loader)) |
| { |
| _dbus_warn ("loader corrupted on message that was expected to be valid; invalid reason %d\n", |
| loader->corruption_reason); |
| goto failed; |
| } |
| |
| message = _dbus_message_loader_pop_message (loader); |
| if (message == NULL) |
| { |
| _dbus_warn ("didn't load message that was expected to be valid (message not popped)\n"); |
| goto failed; |
| } |
| |
| if (_dbus_string_get_length (&loader->data) > 0) |
| { |
| _dbus_warn ("had leftover bytes from expected-to-be-valid single message\n"); |
| goto failed; |
| } |
| |
| #if 0 |
| /* FIXME */ |
| /* Verify that we're able to properly deal with the message. |
| * For example, this would detect improper handling of messages |
| * in nonstandard byte order. |
| */ |
| if (!check_message_handling (message)) |
| goto failed; |
| #endif |
| |
| record_validity_seen (DBUS_VALID); |
| |
| retval = TRUE; |
| |
| failed: |
| if (message) |
| dbus_message_unref (message); |
| |
| return retval; |
| } |
| |
| static dbus_bool_t |
| check_invalid_message (DBusMessageLoader *loader, |
| DBusValidity expected_validity) |
| { |
| dbus_bool_t retval; |
| |
| retval = FALSE; |
| |
| if (!_dbus_message_loader_get_is_corrupted (loader)) |
| { |
| _dbus_warn ("loader not corrupted on message that was expected to be invalid\n"); |
| goto failed; |
| } |
| |
| record_validity_seen (loader->corruption_reason); |
| |
| if (expected_validity != DBUS_INVALID_FOR_UNKNOWN_REASON && |
| loader->corruption_reason != expected_validity) |
| { |
| _dbus_warn ("expected message to be corrupted for reason %d and was corrupted for %d instead\n", |
| expected_validity, loader->corruption_reason); |
| goto failed; |
| } |
| |
| retval = TRUE; |
| |
| failed: |
| return retval; |
| } |
| |
| static dbus_bool_t |
| check_incomplete_message (DBusMessageLoader *loader) |
| { |
| DBusMessage *message; |
| dbus_bool_t retval; |
| |
| message = NULL; |
| retval = FALSE; |
| |
| if (_dbus_message_loader_get_is_corrupted (loader)) |
| { |
| _dbus_warn ("loader corrupted on message that was expected to be valid (but incomplete), corruption reason %d\n", |
| loader->corruption_reason); |
| goto failed; |
| } |
| |
| message = _dbus_message_loader_pop_message (loader); |
| if (message != NULL) |
| { |
| _dbus_warn ("loaded message that was expected to be incomplete\n"); |
| goto failed; |
| } |
| |
| record_validity_seen (DBUS_VALID_BUT_INCOMPLETE); |
| retval = TRUE; |
| |
| failed: |
| if (message) |
| dbus_message_unref (message); |
| return retval; |
| } |
| |
| static dbus_bool_t |
| check_loader_results (DBusMessageLoader *loader, |
| DBusValidity expected_validity) |
| { |
| if (!_dbus_message_loader_queue_messages (loader)) |
| _dbus_assert_not_reached ("no memory to queue messages"); |
| |
| if (expected_validity == DBUS_VALID) |
| return check_have_valid_message (loader); |
| else if (expected_validity == DBUS_VALID_BUT_INCOMPLETE) |
| return check_incomplete_message (loader); |
| else if (expected_validity == DBUS_VALIDITY_UNKNOWN) |
| { |
| /* here we just know we didn't segfault and that was the |
| * only test. Also, we record that we got coverage |
| * for the validity reason. |
| */ |
| if (_dbus_message_loader_get_is_corrupted (loader)) |
| record_validity_seen (loader->corruption_reason); |
| |
| return TRUE; |
| } |
| else |
| return check_invalid_message (loader, expected_validity); |
| } |
| |
| /** |
| * Loads the message in the given message file. |
| * |
| * @param filename filename to load |
| * @param data string to load message into |
| * @returns #TRUE if the message was loaded |
| */ |
| dbus_bool_t |
| dbus_internal_do_not_use_load_message_file (const DBusString *filename, |
| DBusString *data) |
| { |
| dbus_bool_t retval; |
| DBusError error = DBUS_ERROR_INIT; |
| |
| retval = FALSE; |
| |
| _dbus_verbose ("Loading raw %s\n", _dbus_string_get_const_data (filename)); |
| if (!_dbus_file_get_contents (data, filename, &error)) |
| { |
| _dbus_warn ("Could not load message file %s: %s\n", |
| _dbus_string_get_const_data (filename), |
| error.message); |
| dbus_error_free (&error); |
| goto failed; |
| } |
| |
| retval = TRUE; |
| |
| failed: |
| |
| return retval; |
| } |
| |
| /** |
| * Tries loading the message in the given message file |
| * and verifies that DBusMessageLoader can handle it. |
| * |
| * @param filename filename to load |
| * @param expected_validity what the message has to be like to return #TRUE |
| * @returns #TRUE if the message has the expected validity |
| */ |
| dbus_bool_t |
| dbus_internal_do_not_use_try_message_file (const DBusString *filename, |
| DBusValidity expected_validity) |
| { |
| DBusString data; |
| dbus_bool_t retval; |
| |
| retval = FALSE; |
| |
| if (!_dbus_string_init (&data)) |
| _dbus_assert_not_reached ("could not allocate string\n"); |
| |
| if (!dbus_internal_do_not_use_load_message_file (filename, &data)) |
| goto failed; |
| |
| retval = dbus_internal_do_not_use_try_message_data (&data, expected_validity); |
| |
| failed: |
| |
| if (!retval) |
| { |
| if (_dbus_string_get_length (&data) > 0) |
| _dbus_verbose_bytes_of_string (&data, 0, |
| _dbus_string_get_length (&data)); |
| |
| _dbus_warn ("Failed message loader test on %s\n", |
| _dbus_string_get_const_data (filename)); |
| } |
| |
| _dbus_string_free (&data); |
| |
| return retval; |
| } |
| |
| /** |
| * Tries loading the given message data. |
| * |
| * |
| * @param data the message data |
| * @param expected_validity what the message has to be like to return #TRUE |
| * @returns #TRUE if the message has the expected validity |
| */ |
| dbus_bool_t |
| dbus_internal_do_not_use_try_message_data (const DBusString *data, |
| DBusValidity expected_validity) |
| { |
| DBusMessageLoader *loader; |
| dbus_bool_t retval; |
| int len; |
| int i; |
| |
| loader = NULL; |
| retval = FALSE; |
| |
| /* Write the data one byte at a time */ |
| |
| loader = _dbus_message_loader_new (); |
| |
| /* check some trivial loader functions */ |
| _dbus_message_loader_ref (loader); |
| _dbus_message_loader_unref (loader); |
| _dbus_message_loader_get_max_message_size (loader); |
| |
| len = _dbus_string_get_length (data); |
| for (i = 0; i < len; i++) |
| { |
| DBusString *buffer; |
| |
| _dbus_message_loader_get_buffer (loader, &buffer); |
| _dbus_string_append_byte (buffer, |
| _dbus_string_get_byte (data, i)); |
| _dbus_message_loader_return_buffer (loader, buffer, 1); |
| } |
| |
| if (!check_loader_results (loader, expected_validity)) |
| goto failed; |
| |
| _dbus_message_loader_unref (loader); |
| loader = NULL; |
| |
| /* Write the data all at once */ |
| |
| loader = _dbus_message_loader_new (); |
| |
| { |
| DBusString *buffer; |
| |
| _dbus_message_loader_get_buffer (loader, &buffer); |
| _dbus_string_copy (data, 0, buffer, |
| _dbus_string_get_length (buffer)); |
| _dbus_message_loader_return_buffer (loader, buffer, 1); |
| } |
| |
| if (!check_loader_results (loader, expected_validity)) |
| goto failed; |
| |
| _dbus_message_loader_unref (loader); |
| loader = NULL; |
| |
| /* Write the data 2 bytes at a time */ |
| |
| loader = _dbus_message_loader_new (); |
| |
| len = _dbus_string_get_length (data); |
| for (i = 0; i < len; i += 2) |
| { |
| DBusString *buffer; |
| |
| _dbus_message_loader_get_buffer (loader, &buffer); |
| _dbus_string_append_byte (buffer, |
| _dbus_string_get_byte (data, i)); |
| if ((i+1) < len) |
| _dbus_string_append_byte (buffer, |
| _dbus_string_get_byte (data, i+1)); |
| _dbus_message_loader_return_buffer (loader, buffer, 1); |
| } |
| |
| if (!check_loader_results (loader, expected_validity)) |
| goto failed; |
| |
| _dbus_message_loader_unref (loader); |
| loader = NULL; |
| |
| retval = TRUE; |
| |
| failed: |
| |
| if (loader) |
| _dbus_message_loader_unref (loader); |
| |
| return retval; |
| } |
| |
| static dbus_bool_t |
| process_test_subdir (const DBusString *test_base_dir, |
| const char *subdir, |
| DBusValidity expected_validity, |
| DBusForeachMessageFileFunc function, |
| void *user_data) |
| { |
| DBusString test_directory; |
| DBusString filename; |
| DBusDirIter *dir; |
| dbus_bool_t retval; |
| DBusError error = DBUS_ERROR_INIT; |
| |
| retval = FALSE; |
| dir = NULL; |
| |
| if (!_dbus_string_init (&test_directory)) |
| _dbus_assert_not_reached ("didn't allocate test_directory\n"); |
| |
| _dbus_string_init_const (&filename, subdir); |
| |
| if (!_dbus_string_copy (test_base_dir, 0, |
| &test_directory, 0)) |
| _dbus_assert_not_reached ("couldn't copy test_base_dir to test_directory"); |
| |
| if (!_dbus_concat_dir_and_file (&test_directory, &filename)) |
| _dbus_assert_not_reached ("couldn't allocate full path"); |
| |
| _dbus_string_free (&filename); |
| if (!_dbus_string_init (&filename)) |
| _dbus_assert_not_reached ("didn't allocate filename string\n"); |
| |
| dir = _dbus_directory_open (&test_directory, &error); |
| if (dir == NULL) |
| { |
| _dbus_warn ("Could not open %s: %s\n", |
| _dbus_string_get_const_data (&test_directory), |
| error.message); |
| dbus_error_free (&error); |
| goto failed; |
| } |
| |
| printf ("Testing %s:\n", subdir); |
| |
| next: |
| while (_dbus_directory_get_next_file (dir, &filename, &error)) |
| { |
| DBusString full_path; |
| |
| if (!_dbus_string_init (&full_path)) |
| _dbus_assert_not_reached ("couldn't init string"); |
| |
| if (!_dbus_string_copy (&test_directory, 0, &full_path, 0)) |
| _dbus_assert_not_reached ("couldn't copy dir to full_path"); |
| |
| if (!_dbus_concat_dir_and_file (&full_path, &filename)) |
| _dbus_assert_not_reached ("couldn't concat file to dir"); |
| |
| if (_dbus_string_ends_with_c_str (&filename, ".message-raw")) |
| ; |
| else |
| { |
| if (_dbus_string_ends_with_c_str (&filename, ".message")) |
| { |
| _dbus_warn ("Could not load %s, message builder language no longer supported\n", |
| _dbus_string_get_const_data (&filename)); |
| } |
| |
| _dbus_verbose ("Skipping non-.message file %s\n", |
| _dbus_string_get_const_data (&filename)); |
| _dbus_string_free (&full_path); |
| goto next; |
| } |
| |
| printf (" %s\n", |
| _dbus_string_get_const_data (&filename)); |
| |
| if (! (*function) (&full_path, |
| expected_validity, user_data)) |
| { |
| _dbus_string_free (&full_path); |
| goto failed; |
| } |
| else |
| _dbus_string_free (&full_path); |
| } |
| |
| if (dbus_error_is_set (&error)) |
| { |
| _dbus_warn ("Could not get next file in %s: %s\n", |
| _dbus_string_get_const_data (&test_directory), |
| error.message); |
| dbus_error_free (&error); |
| goto failed; |
| } |
| |
| retval = TRUE; |
| |
| failed: |
| |
| if (dir) |
| _dbus_directory_close (dir); |
| _dbus_string_free (&test_directory); |
| _dbus_string_free (&filename); |
| |
| return retval; |
| } |
| |
| /** |
| * Runs the given function on every message file in the test suite. |
| * The function should return #FALSE on test failure or fatal error. |
| * |
| * @param test_data_dir root dir of the test suite data files (top_srcdir/test/data) |
| * @param func the function to run |
| * @param user_data data for function |
| * @returns #FALSE if there's a failure |
| */ |
| dbus_bool_t |
| dbus_internal_do_not_use_foreach_message_file (const char *test_data_dir, |
| DBusForeachMessageFileFunc func, |
| void *user_data) |
| { |
| DBusString test_directory; |
| dbus_bool_t retval; |
| |
| retval = FALSE; |
| |
| _dbus_string_init_const (&test_directory, test_data_dir); |
| |
| if (!process_test_subdir (&test_directory, "valid-messages", |
| DBUS_VALID, func, user_data)) |
| goto failed; |
| |
| check_memleaks (); |
| |
| if (!process_test_subdir (&test_directory, "invalid-messages", |
| DBUS_INVALID_FOR_UNKNOWN_REASON, func, user_data)) |
| goto failed; |
| |
| check_memleaks (); |
| |
| if (!process_test_subdir (&test_directory, "incomplete-messages", |
| DBUS_VALID_BUT_INCOMPLETE, func, user_data)) |
| goto failed; |
| |
| check_memleaks (); |
| |
| retval = TRUE; |
| |
| failed: |
| |
| _dbus_string_free (&test_directory); |
| |
| return retval; |
| } |
| |
| #if 0 |
| #define GET_AND_CHECK(iter, typename, literal) \ |
| do { \ |
| if (dbus_message_iter_get_arg_type (&iter) != DBUS_TYPE_##typename) \ |
| _dbus_assert_not_reached ("got wrong argument type from message iter"); \ |
| dbus_message_iter_get_basic (&iter, &v_##typename); \ |
| if (v_##typename != literal) \ |
| _dbus_assert_not_reached ("got wrong value from message iter"); \ |
| } while (0) |
| |
| #define GET_AND_CHECK_STRCMP(iter, typename, literal) \ |
| do { \ |
| if (dbus_message_iter_get_arg_type (&iter) != DBUS_TYPE_##typename) \ |
| _dbus_assert_not_reached ("got wrong argument type from message iter"); \ |
| dbus_message_iter_get_basic (&iter, &v_##typename); \ |
| if (strcmp (v_##typename, literal) != 0) \ |
| _dbus_assert_not_reached ("got wrong value from message iter"); \ |
| } while (0) |
| |
| #define GET_AND_CHECK_AND_NEXT(iter, typename, literal) \ |
| do { \ |
| GET_AND_CHECK(iter, typename, literal); \ |
| if (!dbus_message_iter_next (&iter)) \ |
| _dbus_assert_not_reached ("failed to move iter to next"); \ |
| } while (0) |
| |
| #define GET_AND_CHECK_STRCMP_AND_NEXT(iter, typename, literal) \ |
| do { \ |
| GET_AND_CHECK_STRCMP(iter, typename, literal); \ |
| if (!dbus_message_iter_next (&iter)) \ |
| _dbus_assert_not_reached ("failed to move iter to next"); \ |
| } while (0) |
| |
| static void |
| message_iter_test (DBusMessage *message) |
| { |
| DBusMessageIter iter, array, array2; |
| const char *v_STRING; |
| double v_DOUBLE; |
| dbus_int16_t v_INT16; |
| dbus_uint16_t v_UINT16; |
| dbus_int32_t v_INT32; |
| dbus_uint32_t v_UINT32; |
| #ifdef DBUS_HAVE_INT64 |
| dbus_int64_t v_INT64; |
| dbus_uint64_t v_UINT64; |
| #endif |
| unsigned char v_BYTE; |
| dbus_bool_t v_BOOLEAN; |
| |
| const dbus_int32_t *our_int_array; |
| int len; |
| |
| dbus_message_iter_init (message, &iter); |
| |
| GET_AND_CHECK_STRCMP_AND_NEXT (iter, STRING, "Test string"); |
| GET_AND_CHECK_AND_NEXT (iter, INT32, -0x12345678); |
| GET_AND_CHECK_AND_NEXT (iter, UINT32, 0xedd1e); |
| GET_AND_CHECK_AND_NEXT (iter, DOUBLE, 3.14159); |
| |
| if (dbus_message_iter_get_arg_type (&iter) != DBUS_TYPE_ARRAY) |
| _dbus_assert_not_reached ("Argument type not an array"); |
| |
| if (dbus_message_iter_get_element_type (&iter) != DBUS_TYPE_DOUBLE) |
| _dbus_assert_not_reached ("Array type not double"); |
| |
| dbus_message_iter_recurse (&iter, &array); |
| |
| GET_AND_CHECK_AND_NEXT (array, DOUBLE, 1.5); |
| GET_AND_CHECK (array, DOUBLE, 2.5); |
| |
| if (dbus_message_iter_next (&array)) |
| _dbus_assert_not_reached ("Didn't reach end of array"); |
| |
| if (!dbus_message_iter_next (&iter)) |
| _dbus_assert_not_reached ("Reached end of arguments"); |
| |
| GET_AND_CHECK_AND_NEXT (iter, BYTE, 0xF0); |
| |
| if (dbus_message_iter_get_arg_type (&iter) != DBUS_TYPE_ARRAY) |
| _dbus_assert_not_reached ("no array"); |
| |
| if (dbus_message_iter_get_element_type (&iter) != DBUS_TYPE_INT32) |
| _dbus_assert_not_reached ("Array type not int32"); |
| |
| /* Empty array */ |
| dbus_message_iter_recurse (&iter, &array); |
| |
| if (dbus_message_iter_next (&array)) |
| _dbus_assert_not_reached ("Didn't reach end of array"); |
| |
| if (!dbus_message_iter_next (&iter)) |
| _dbus_assert_not_reached ("Reached end of arguments"); |
| |
| GET_AND_CHECK (iter, BYTE, 0xF0); |
| |
| if (dbus_message_iter_next (&iter)) |
| _dbus_assert_not_reached ("Didn't reach end of arguments"); |
| } |
| #endif |
| |
| static void |
| verify_test_message (DBusMessage *message) |
| { |
| DBusMessageIter iter; |
| DBusError error = DBUS_ERROR_INIT; |
| dbus_int16_t our_int16; |
| dbus_uint16_t our_uint16; |
| dbus_int32_t our_int; |
| dbus_uint32_t our_uint; |
| const char *our_str; |
| double our_double; |
| double v_DOUBLE; |
| dbus_bool_t our_bool; |
| unsigned char our_byte_1, our_byte_2; |
| const dbus_uint32_t *our_uint32_array = (void*)0xdeadbeef; |
| int our_uint32_array_len; |
| dbus_int32_t *our_int32_array = (void*)0xdeadbeef; |
| int our_int32_array_len; |
| #ifdef DBUS_HAVE_INT64 |
| dbus_int64_t our_int64; |
| dbus_uint64_t our_uint64; |
| dbus_int64_t *our_uint64_array = (void*)0xdeadbeef; |
| int our_uint64_array_len; |
| const dbus_int64_t *our_int64_array = (void*)0xdeadbeef; |
| int our_int64_array_len; |
| #endif |
| const double *our_double_array = (void*)0xdeadbeef; |
| int our_double_array_len; |
| const unsigned char *our_byte_array = (void*)0xdeadbeef; |
| int our_byte_array_len; |
| const dbus_bool_t *our_boolean_array = (void*)0xdeadbeef; |
| int our_boolean_array_len; |
| char **our_string_array; |
| int our_string_array_len; |
| |
| dbus_message_iter_init (message, &iter); |
| |
| if (!dbus_message_iter_get_args (&iter, &error, |
| DBUS_TYPE_INT16, &our_int16, |
| DBUS_TYPE_UINT16, &our_uint16, |
| DBUS_TYPE_INT32, &our_int, |
| DBUS_TYPE_UINT32, &our_uint, |
| #ifdef DBUS_HAVE_INT64 |
| DBUS_TYPE_INT64, &our_int64, |
| DBUS_TYPE_UINT64, &our_uint64, |
| #endif |
| DBUS_TYPE_STRING, &our_str, |
| DBUS_TYPE_DOUBLE, &our_double, |
| DBUS_TYPE_BOOLEAN, &our_bool, |
| DBUS_TYPE_BYTE, &our_byte_1, |
| DBUS_TYPE_BYTE, &our_byte_2, |
| DBUS_TYPE_ARRAY, DBUS_TYPE_UINT32, |
| &our_uint32_array, &our_uint32_array_len, |
| DBUS_TYPE_ARRAY, DBUS_TYPE_INT32, |
| &our_int32_array, &our_int32_array_len, |
| #ifdef DBUS_HAVE_INT64 |
| DBUS_TYPE_ARRAY, DBUS_TYPE_UINT64, |
| &our_uint64_array, &our_uint64_array_len, |
| DBUS_TYPE_ARRAY, DBUS_TYPE_INT64, |
| &our_int64_array, &our_int64_array_len, |
| #endif |
| DBUS_TYPE_ARRAY, DBUS_TYPE_DOUBLE, |
| &our_double_array, &our_double_array_len, |
| DBUS_TYPE_ARRAY, DBUS_TYPE_BYTE, |
| &our_byte_array, &our_byte_array_len, |
| DBUS_TYPE_ARRAY, DBUS_TYPE_BOOLEAN, |
| &our_boolean_array, &our_boolean_array_len, |
| DBUS_TYPE_ARRAY, DBUS_TYPE_STRING, |
| &our_string_array, &our_string_array_len, |
| 0)) |
| { |
| _dbus_warn ("error: %s - %s\n", error.name, |
| (error.message != NULL) ? error.message : "no message"); |
| _dbus_assert_not_reached ("Could not get arguments"); |
| } |
| |
| if (our_int16 != -0x123) |
| _dbus_assert_not_reached ("16-bit integers differ!"); |
| |
| if (our_uint16 != 0x123) |
| _dbus_assert_not_reached ("16-bit uints differ!"); |
| |
| if (our_int != -0x12345678) |
| _dbus_assert_not_reached ("integers differ!"); |
| |
| if (our_uint != 0x12300042) |
| _dbus_assert_not_reached ("uints differ!"); |
| |
| #ifdef DBUS_HAVE_INT64 |
| if (our_int64 != DBUS_INT64_CONSTANT (-0x123456789abcd)) |
| _dbus_assert_not_reached ("64-bit integers differ!"); |
| if (our_uint64 != DBUS_UINT64_CONSTANT (0x123456789abcd)) |
| _dbus_assert_not_reached ("64-bit unsigned integers differ!"); |
| #endif |
| |
| v_DOUBLE = 3.14159; |
| if (! _DBUS_DOUBLES_BITWISE_EQUAL (our_double, v_DOUBLE)) |
| _dbus_assert_not_reached ("doubles differ!"); |
| |
| if (strcmp (our_str, "Test string") != 0) |
| _dbus_assert_not_reached ("strings differ!"); |
| |
| if (!our_bool) |
| _dbus_assert_not_reached ("booleans differ"); |
| |
| if (our_byte_1 != 42) |
| _dbus_assert_not_reached ("bytes differ!"); |
| |
| if (our_byte_2 != 24) |
| _dbus_assert_not_reached ("bytes differ!"); |
| |
| if (our_uint32_array_len != 4 || |
| our_uint32_array[0] != 0x12345678 || |
| our_uint32_array[1] != 0x23456781 || |
| our_uint32_array[2] != 0x34567812 || |
| our_uint32_array[3] != 0x45678123) |
| _dbus_assert_not_reached ("uint array differs"); |
| |
| if (our_int32_array_len != 4 || |
| our_int32_array[0] != 0x12345678 || |
| our_int32_array[1] != -0x23456781 || |
| our_int32_array[2] != 0x34567812 || |
| our_int32_array[3] != -0x45678123) |
| _dbus_assert_not_reached ("int array differs"); |
| |
| #ifdef DBUS_HAVE_INT64 |
| if (our_uint64_array_len != 4 || |
| our_uint64_array[0] != 0x12345678 || |
| our_uint64_array[1] != 0x23456781 || |
| our_uint64_array[2] != 0x34567812 || |
| our_uint64_array[3] != 0x45678123) |
| _dbus_assert_not_reached ("uint64 array differs"); |
| |
| if (our_int64_array_len != 4 || |
| our_int64_array[0] != 0x12345678 || |
| our_int64_array[1] != -0x23456781 || |
| our_int64_array[2] != 0x34567812 || |
| our_int64_array[3] != -0x45678123) |
| _dbus_assert_not_reached ("int64 array differs"); |
| #endif /* DBUS_HAVE_INT64 */ |
| |
| if (our_double_array_len != 3) |
| _dbus_assert_not_reached ("double array had wrong length"); |
| |
| /* On all IEEE machines (i.e. everything sane) exact equality |
| * should be preserved over the wire |
| */ |
| v_DOUBLE = 0.1234; |
| if (! _DBUS_DOUBLES_BITWISE_EQUAL (our_double_array[0], v_DOUBLE)) |
| _dbus_assert_not_reached ("double array had wrong values"); |
| v_DOUBLE = 9876.54321; |
| if (! _DBUS_DOUBLES_BITWISE_EQUAL (our_double_array[1], v_DOUBLE)) |
| _dbus_assert_not_reached ("double array had wrong values"); |
| v_DOUBLE = -300.0; |
| if (! _DBUS_DOUBLES_BITWISE_EQUAL (our_double_array[2], v_DOUBLE)) |
| _dbus_assert_not_reached ("double array had wrong values"); |
| |
| if (our_byte_array_len != 4) |
| _dbus_assert_not_reached ("byte array had wrong length"); |
| |
| if (our_byte_array[0] != 'a' || |
| our_byte_array[1] != 'b' || |
| our_byte_array[2] != 'c' || |
| our_byte_array[3] != 234) |
| _dbus_assert_not_reached ("byte array had wrong values"); |
| |
| if (our_boolean_array_len != 5) |
| _dbus_assert_not_reached ("bool array had wrong length"); |
| |
| if (our_boolean_array[0] != TRUE || |
| our_boolean_array[1] != FALSE || |
| our_boolean_array[2] != TRUE || |
| our_boolean_array[3] != TRUE || |
| our_boolean_array[4] != FALSE) |
| _dbus_assert_not_reached ("bool array had wrong values"); |
| |
| if (our_string_array_len != 4) |
| _dbus_assert_not_reached ("string array was wrong length"); |
| |
| if (strcmp (our_string_array[0], "Foo") != 0 || |
| strcmp (our_string_array[1], "bar") != 0 || |
| strcmp (our_string_array[2], "") != 0 || |
| strcmp (our_string_array[3], "woo woo woo woo") != 0) |
| _dbus_assert_not_reached ("string array had wrong values"); |
| |
| dbus_free_string_array (our_string_array); |
| |
| if (dbus_message_iter_next (&iter)) |
| _dbus_assert_not_reached ("Didn't reach end of arguments"); |
| } |
| |
| /** |
| * @ingroup DBusMessageInternals |
| * Unit test for DBusMessage. |
| * |
| * @returns #TRUE on success. |
| */ |
| dbus_bool_t |
| _dbus_message_test (const char *test_data_dir) |
| { |
| DBusMessage *message, *message_without_unix_fds; |
| DBusMessageLoader *loader; |
| int i; |
| const char *data; |
| DBusMessage *copy; |
| const char *name1; |
| const char *name2; |
| const dbus_uint32_t our_uint32_array[] = |
| { 0x12345678, 0x23456781, 0x34567812, 0x45678123 }; |
| const dbus_int32_t our_int32_array[] = |
| { 0x12345678, -0x23456781, 0x34567812, -0x45678123 }; |
| const dbus_uint32_t *v_ARRAY_UINT32 = our_uint32_array; |
| const dbus_int32_t *v_ARRAY_INT32 = our_int32_array; |
| #ifdef DBUS_HAVE_INT64 |
| const dbus_uint64_t our_uint64_array[] = |
| { 0x12345678, 0x23456781, 0x34567812, 0x45678123 }; |
| const dbus_int64_t our_int64_array[] = |
| { 0x12345678, -0x23456781, 0x34567812, -0x45678123 }; |
| const dbus_uint64_t *v_ARRAY_UINT64 = our_uint64_array; |
| const dbus_int64_t *v_ARRAY_INT64 = our_int64_array; |
| #endif |
| const char *our_string_array[] = { "Foo", "bar", "", "woo woo woo woo" }; |
| const char **v_ARRAY_STRING = our_string_array; |
| const double our_double_array[] = { 0.1234, 9876.54321, -300.0 }; |
| const double *v_ARRAY_DOUBLE = our_double_array; |
| const unsigned char our_byte_array[] = { 'a', 'b', 'c', 234 }; |
| const unsigned char *v_ARRAY_BYTE = our_byte_array; |
| const dbus_bool_t our_boolean_array[] = { TRUE, FALSE, TRUE, TRUE, FALSE }; |
| const dbus_bool_t *v_ARRAY_BOOLEAN = our_boolean_array; |
| char sig[64]; |
| const char *s; |
| const char *v_STRING; |
| double v_DOUBLE; |
| dbus_int16_t v_INT16; |
| dbus_uint16_t v_UINT16; |
| dbus_int32_t v_INT32; |
| dbus_uint32_t v_UINT32; |
| #ifdef DBUS_HAVE_INT64 |
| dbus_int64_t v_INT64; |
| dbus_uint64_t v_UINT64; |
| #endif |
| unsigned char v_BYTE; |
| unsigned char v2_BYTE; |
| dbus_bool_t v_BOOLEAN; |
| DBusMessageIter iter, array_iter, struct_iter; |
| #ifdef HAVE_UNIX_FD_PASSING |
| int v_UNIX_FD; |
| #endif |
| char **decomposed; |
| DBusInitialFDs *initial_fds; |
| |
| initial_fds = _dbus_check_fdleaks_enter (); |
| |
| message = dbus_message_new_method_call ("org.freedesktop.DBus.TestService", |
| "/org/freedesktop/TestPath", |
| "Foo.TestInterface", |
| "TestMethod"); |
| _dbus_assert (dbus_message_has_destination (message, "org.freedesktop.DBus.TestService")); |
| _dbus_assert (dbus_message_is_method_call (message, "Foo.TestInterface", |
| "TestMethod")); |
| _dbus_assert (strcmp (dbus_message_get_path (message), |
| "/org/freedesktop/TestPath") == 0); |
| dbus_message_set_serial (message, 1234); |
| |
| /* string length including nul byte not a multiple of 4 */ |
| if (!dbus_message_set_sender (message, "org.foo.bar1")) |
| _dbus_assert_not_reached ("out of memory"); |
| |
| _dbus_assert (dbus_message_has_sender (message, "org.foo.bar1")); |
| dbus_message_set_reply_serial (message, 5678); |
| |
| _dbus_verbose_bytes_of_string (&message->header.data, 0, |
| _dbus_string_get_length (&message->header.data)); |
| _dbus_verbose_bytes_of_string (&message->body, 0, |
| _dbus_string_get_length (&message->body)); |
| |
| if (!dbus_message_set_sender (message, NULL)) |
| _dbus_assert_not_reached ("out of memory"); |
| |
| |
| _dbus_verbose_bytes_of_string (&message->header.data, 0, |
| _dbus_string_get_length (&message->header.data)); |
| _dbus_verbose_bytes_of_string (&message->body, 0, |
| _dbus_string_get_length (&message->body)); |
| |
| |
| _dbus_assert (!dbus_message_has_sender (message, "org.foo.bar1")); |
| _dbus_assert (dbus_message_get_serial (message) == 1234); |
| _dbus_assert (dbus_message_get_reply_serial (message) == 5678); |
| _dbus_assert (dbus_message_has_destination (message, "org.freedesktop.DBus.TestService")); |
| |
| _dbus_assert (dbus_message_get_no_reply (message) == FALSE); |
| dbus_message_set_no_reply (message, TRUE); |
| _dbus_assert (dbus_message_get_no_reply (message) == TRUE); |
| dbus_message_set_no_reply (message, FALSE); |
| _dbus_assert (dbus_message_get_no_reply (message) == FALSE); |
| |
| /* Set/get some header fields */ |
| |
| if (!dbus_message_set_path (message, "/foo")) |
| _dbus_assert_not_reached ("out of memory"); |
| _dbus_assert (strcmp (dbus_message_get_path (message), |
| "/foo") == 0); |
| |
| if (!dbus_message_set_interface (message, "org.Foo")) |
| _dbus_assert_not_reached ("out of memory"); |
| _dbus_assert (strcmp (dbus_message_get_interface (message), |
| "org.Foo") == 0); |
| |
| if (!dbus_message_set_member (message, "Bar")) |
| _dbus_assert_not_reached ("out of memory"); |
| _dbus_assert (strcmp (dbus_message_get_member (message), |
| "Bar") == 0); |
| |
| /* Set/get them with longer values */ |
| if (!dbus_message_set_path (message, "/foo/bar")) |
| _dbus_assert_not_reached ("out of memory"); |
| _dbus_assert (strcmp (dbus_message_get_path (message), |
| "/foo/bar") == 0); |
| |
| if (!dbus_message_set_interface (message, "org.Foo.Bar")) |
| _dbus_assert_not_reached ("out of memory"); |
| _dbus_assert (strcmp (dbus_message_get_interface (message), |
| "org.Foo.Bar") == 0); |
| |
| if (!dbus_message_set_member (message, "BarFoo")) |
| _dbus_assert_not_reached ("out of memory"); |
| _dbus_assert (strcmp (dbus_message_get_member (message), |
| "BarFoo") == 0); |
| |
| /* Realloc shorter again */ |
| |
| if (!dbus_message_set_path (message, "/foo")) |
| _dbus_assert_not_reached ("out of memory"); |
| _dbus_assert (strcmp (dbus_message_get_path (message), |
| "/foo") == 0); |
| |
| if (!dbus_message_set_interface (message, "org.Foo")) |
| _dbus_assert_not_reached ("out of memory"); |
| _dbus_assert (strcmp (dbus_message_get_interface (message), |
| "org.Foo") == 0); |
| |
| if (!dbus_message_set_member (message, "Bar")) |
| _dbus_assert_not_reached ("out of memory"); |
| _dbus_assert (strcmp (dbus_message_get_member (message), |
| "Bar") == 0); |
| |
| /* Path decomposing */ |
| dbus_message_set_path (message, NULL); |
| dbus_message_get_path_decomposed (message, &decomposed); |
| _dbus_assert (decomposed == NULL); |
| dbus_free_string_array (decomposed); |
| |
| dbus_message_set_path (message, "/"); |
| dbus_message_get_path_decomposed (message, &decomposed); |
| _dbus_assert (decomposed != NULL); |
| _dbus_assert (decomposed[0] == NULL); |
| dbus_free_string_array (decomposed); |
| |
| dbus_message_set_path (message, "/a/b"); |
| dbus_message_get_path_decomposed (message, &decomposed); |
| _dbus_assert (decomposed != NULL); |
| _dbus_assert (strcmp (decomposed[0], "a") == 0); |
| _dbus_assert (strcmp (decomposed[1], "b") == 0); |
| _dbus_assert (decomposed[2] == NULL); |
| dbus_free_string_array (decomposed); |
| |
| dbus_message_set_path (message, "/spam/eggs"); |
| dbus_message_get_path_decomposed (message, &decomposed); |
| _dbus_assert (decomposed != NULL); |
| _dbus_assert (strcmp (decomposed[0], "spam") == 0); |
| _dbus_assert (strcmp (decomposed[1], "eggs") == 0); |
| _dbus_assert (decomposed[2] == NULL); |
| dbus_free_string_array (decomposed); |
| |
| dbus_message_unref (message); |
| |
| /* Test the vararg functions */ |
| message = dbus_message_new_method_call ("org.freedesktop.DBus.TestService", |
| "/org/freedesktop/TestPath", |
| "Foo.TestInterface", |
| "TestMethod"); |
| dbus_message_set_serial (message, 1); |
| dbus_message_set_reply_serial (message, 5678); |
| |
| v_INT16 = -0x123; |
| v_UINT16 = 0x123; |
| v_INT32 = -0x12345678; |
| v_UINT32 = 0x12300042; |
| #ifdef DBUS_HAVE_INT64 |
| v_INT64 = DBUS_INT64_CONSTANT (-0x123456789abcd); |
| v_UINT64 = DBUS_UINT64_CONSTANT (0x123456789abcd); |
| #endif |
| v_STRING = "Test string"; |
| v_DOUBLE = 3.14159; |
| v_BOOLEAN = TRUE; |
| v_BYTE = 42; |
| v2_BYTE = 24; |
| #ifdef HAVE_UNIX_FD_PASSING |
| v_UNIX_FD = 1; |
| #endif |
| |
| dbus_message_append_args (message, |
| DBUS_TYPE_INT16, &v_INT16, |
| DBUS_TYPE_UINT16, &v_UINT16, |
| DBUS_TYPE_INT32, &v_INT32, |
| DBUS_TYPE_UINT32, &v_UINT32, |
| #ifdef DBUS_HAVE_INT64 |
| DBUS_TYPE_INT64, &v_INT64, |
| DBUS_TYPE_UINT64, &v_UINT64, |
| #endif |
| DBUS_TYPE_STRING, &v_STRING, |
| DBUS_TYPE_DOUBLE, &v_DOUBLE, |
| DBUS_TYPE_BOOLEAN, &v_BOOLEAN, |
| DBUS_TYPE_BYTE, &v_BYTE, |
| DBUS_TYPE_BYTE, &v2_BYTE, |
| DBUS_TYPE_ARRAY, DBUS_TYPE_UINT32, &v_ARRAY_UINT32, |
| _DBUS_N_ELEMENTS (our_uint32_array), |
| DBUS_TYPE_ARRAY, DBUS_TYPE_INT32, &v_ARRAY_INT32, |
| _DBUS_N_ELEMENTS (our_int32_array), |
| #ifdef DBUS_HAVE_INT64 |
| DBUS_TYPE_ARRAY, DBUS_TYPE_UINT64, &v_ARRAY_UINT64, |
| _DBUS_N_ELEMENTS (our_uint64_array), |
| DBUS_TYPE_ARRAY, DBUS_TYPE_INT64, &v_ARRAY_INT64, |
| _DBUS_N_ELEMENTS (our_int64_array), |
| #endif |
| DBUS_TYPE_ARRAY, DBUS_TYPE_DOUBLE, &v_ARRAY_DOUBLE, |
| _DBUS_N_ELEMENTS (our_double_array), |
| DBUS_TYPE_ARRAY, DBUS_TYPE_BYTE, &v_ARRAY_BYTE, |
| _DBUS_N_ELEMENTS (our_byte_array), |
| DBUS_TYPE_ARRAY, DBUS_TYPE_BOOLEAN, &v_ARRAY_BOOLEAN, |
| _DBUS_N_ELEMENTS (our_boolean_array), |
| DBUS_TYPE_ARRAY, DBUS_TYPE_STRING, &v_ARRAY_STRING, |
| _DBUS_N_ELEMENTS (our_string_array), |
| |
| DBUS_TYPE_INVALID); |
| |
| i = 0; |
| sig[i++] = DBUS_TYPE_INT16; |
| sig[i++] = DBUS_TYPE_UINT16; |
| sig[i++] = DBUS_TYPE_INT32; |
| sig[i++] = DBUS_TYPE_UINT32; |
| #ifdef DBUS_HAVE_INT64 |
| sig[i++] = DBUS_TYPE_INT64; |
| sig[i++] = DBUS_TYPE_UINT64; |
| #endif |
| sig[i++] = DBUS_TYPE_STRING; |
| sig[i++] = DBUS_TYPE_DOUBLE; |
| sig[i++] = DBUS_TYPE_BOOLEAN; |
| sig[i++] = DBUS_TYPE_BYTE; |
| sig[i++] = DBUS_TYPE_BYTE; |
| sig[i++] = DBUS_TYPE_ARRAY; |
| sig[i++] = DBUS_TYPE_UINT32; |
| sig[i++] = DBUS_TYPE_ARRAY; |
| sig[i++] = DBUS_TYPE_INT32; |
| #ifdef DBUS_HAVE_INT64 |
| sig[i++] = DBUS_TYPE_ARRAY; |
| sig[i++] = DBUS_TYPE_UINT64; |
| sig[i++] = DBUS_TYPE_ARRAY; |
| sig[i++] = DBUS_TYPE_INT64; |
| #endif |
| sig[i++] = DBUS_TYPE_ARRAY; |
| sig[i++] = DBUS_TYPE_DOUBLE; |
| sig[i++] = DBUS_TYPE_ARRAY; |
| sig[i++] = DBUS_TYPE_BYTE; |
| sig[i++] = DBUS_TYPE_ARRAY; |
| sig[i++] = DBUS_TYPE_BOOLEAN; |
| sig[i++] = DBUS_TYPE_ARRAY; |
| sig[i++] = DBUS_TYPE_STRING; |
| |
| message_without_unix_fds = dbus_message_copy(message); |
| _dbus_assert(message_without_unix_fds); |
| #ifdef HAVE_UNIX_FD_PASSING |
| dbus_message_append_args (message, |
| DBUS_TYPE_UNIX_FD, &v_UNIX_FD, |
| DBUS_TYPE_INVALID); |
| sig[i++] = DBUS_TYPE_UNIX_FD; |
| #endif |
| sig[i++] = DBUS_TYPE_INVALID; |
| |
| _dbus_assert (i < (int) _DBUS_N_ELEMENTS (sig)); |
| |
| _dbus_verbose ("HEADER\n"); |
| _dbus_verbose_bytes_of_string (&message->header.data, 0, |
| _dbus_string_get_length (&message->header.data)); |
| _dbus_verbose ("BODY\n"); |
| _dbus_verbose_bytes_of_string (&message->body, 0, |
| _dbus_string_get_length (&message->body)); |
| |
| _dbus_verbose ("Signature expected \"%s\" actual \"%s\"\n", |
| sig, dbus_message_get_signature (message)); |
| |
| s = dbus_message_get_signature (message); |
| |
| _dbus_assert (dbus_message_has_signature (message, sig)); |
| _dbus_assert (strcmp (s, sig) == 0); |
| |
| verify_test_message (message); |
| |
| copy = dbus_message_copy (message); |
| |
| _dbus_assert (dbus_message_get_reply_serial (message) == |
| dbus_message_get_reply_serial (copy)); |
| _dbus_assert (message->header.padding == copy->header.padding); |
| |
| _dbus_assert (_dbus_string_get_length (&message->header.data) == |
| _dbus_string_get_length (©->header.data)); |
| |
| _dbus_assert (_dbus_string_get_length (&message->body) == |
| _dbus_string_get_length (©->body)); |
| |
| verify_test_message (copy); |
| |
| name1 = dbus_message_get_interface (message); |
| name2 = dbus_message_get_interface (copy); |
| |
| _dbus_assert (strcmp (name1, name2) == 0); |
| |
| name1 = dbus_message_get_member (message); |
| name2 = dbus_message_get_member (copy); |
| |
| _dbus_assert (strcmp (name1, name2) == 0); |
| |
| dbus_message_unref (copy); |
| |
| /* Message loader test */ |
| dbus_message_lock (message); |
| loader = _dbus_message_loader_new (); |
| |
| /* check ref/unref */ |
| _dbus_message_loader_ref (loader); |
| _dbus_message_loader_unref (loader); |
| |
| /* Write the header data one byte at a time */ |
| data = _dbus_string_get_const_data (&message->header.data); |
| for (i = 0; i < _dbus_string_get_length (&message->header.data); i++) |
| { |
| DBusString *buffer; |
| |
| _dbus_message_loader_get_buffer (loader, &buffer); |
| _dbus_string_append_byte (buffer, data[i]); |
| _dbus_message_loader_return_buffer (loader, buffer, 1); |
| } |
| |
| /* Write the body data one byte at a time */ |
| data = _dbus_string_get_const_data (&message->body); |
| for (i = 0; i < _dbus_string_get_length (&message->body); i++) |
| { |
| DBusString *buffer; |
| |
| _dbus_message_loader_get_buffer (loader, &buffer); |
| _dbus_string_append_byte (buffer, data[i]); |
| _dbus_message_loader_return_buffer (loader, buffer, 1); |
| } |
| |
| #ifdef HAVE_UNIX_FD_PASSING |
| { |
| int *unix_fds; |
| unsigned n_unix_fds; |
| /* Write unix fd */ |
| _dbus_message_loader_get_unix_fds(loader, &unix_fds, &n_unix_fds); |
| _dbus_assert(n_unix_fds > 0); |
| _dbus_assert(message->n_unix_fds == 1); |
| unix_fds[0] = _dbus_dup(message->unix_fds[0], NULL); |
| _dbus_assert(unix_fds[0] >= 0); |
| _dbus_message_loader_return_unix_fds(loader, unix_fds, 1); |
| } |
| #endif |
| |
| dbus_message_unref (message); |
| |
| /* Now pop back the message */ |
| if (!_dbus_message_loader_queue_messages (loader)) |
| _dbus_assert_not_reached ("no memory to queue messages"); |
| |
| if (_dbus_message_loader_get_is_corrupted (loader)) |
| _dbus_assert_not_reached ("message loader corrupted"); |
| |
| message = _dbus_message_loader_pop_message (loader); |
| if (!message) |
| _dbus_assert_not_reached ("received a NULL message"); |
| |
| if (dbus_message_get_reply_serial (message) != 5678) |
| _dbus_assert_not_reached ("reply serial fields differ"); |
| |
| dbus_message_unref (message); |
| |
| /* ovveride the serial, since it was reset by dbus_message_copy() */ |
| dbus_message_set_serial(message_without_unix_fds, 8901); |
| |
| dbus_message_lock (message_without_unix_fds); |
| |
| verify_test_message (message_without_unix_fds); |
| |
| { |
| /* Marshal and demarshal the message. */ |
| |
| DBusMessage *message2; |
| DBusError error = DBUS_ERROR_INIT; |
| char *marshalled = NULL; |
| int len = 0; |
| char garbage_header[DBUS_MINIMUM_HEADER_SIZE] = "xxx"; |
| |
| if (!dbus_message_marshal (message_without_unix_fds, &marshalled, &len)) |
| _dbus_assert_not_reached ("failed to marshal message"); |
| |
| _dbus_assert (len != 0); |
| _dbus_assert (marshalled != NULL); |
| |
| _dbus_assert (dbus_message_demarshal_bytes_needed (marshalled, len) == len); |
| message2 = dbus_message_demarshal (marshalled, len, &error); |
| |
| _dbus_assert (message2 != NULL); |
| _dbus_assert (!dbus_error_is_set (&error)); |
| verify_test_message (message2); |
| |
| dbus_message_unref (message2); |
| dbus_free (marshalled); |
| |
| /* Demarshal invalid message. */ |
| |
| message2 = dbus_message_demarshal ("invalid", 7, &error); |
| _dbus_assert (message2 == NULL); |
| _dbus_assert (dbus_error_is_set (&error)); |
| dbus_error_free (&error); |
| |
| /* Demarshal invalid (empty) message. */ |
| |
| message2 = dbus_message_demarshal ("", 0, &error); |
| _dbus_assert (message2 == NULL); |
| _dbus_assert (dbus_error_is_set (&error)); |
| dbus_error_free (&error); |
| |
| /* Bytes needed to demarshal empty message: 0 (more) */ |
| |
| _dbus_assert (dbus_message_demarshal_bytes_needed ("", 0) == 0); |
| |
| /* Bytes needed to demarshal invalid message: -1 (error). */ |
| |
| _dbus_assert (dbus_message_demarshal_bytes_needed (garbage_header, DBUS_MINIMUM_HEADER_SIZE) == -1); |
| } |
| |
| dbus_message_unref (message_without_unix_fds); |
| _dbus_message_loader_unref (loader); |
| |
| check_memleaks (); |
| _dbus_check_fdleaks_leave (initial_fds); |
| initial_fds = _dbus_check_fdleaks_enter (); |
| |
| /* Check that we can abandon a container */ |
| message = dbus_message_new_method_call ("org.freedesktop.DBus.TestService", |
| "/org/freedesktop/TestPath", |
| "Foo.TestInterface", |
| "Method"); |
| |
| dbus_message_iter_init_append (message, &iter); |
| |
| _dbus_assert (dbus_message_iter_open_container (&iter, DBUS_TYPE_ARRAY, |
| (DBUS_STRUCT_BEGIN_CHAR_AS_STRING |
| DBUS_TYPE_STRING_AS_STRING |
| DBUS_TYPE_STRING_AS_STRING |
| DBUS_STRUCT_END_CHAR_AS_STRING), |
| &array_iter)); |
| _dbus_assert (dbus_message_iter_open_container (&array_iter, DBUS_TYPE_STRUCT, |
| NULL, &struct_iter)); |
| |
| s = "peaches"; |
| _dbus_assert (dbus_message_iter_append_basic (&struct_iter, DBUS_TYPE_STRING, |
| &s)); |
| |
| /* uh-oh, error, try and unwind */ |
| |
| dbus_message_iter_abandon_container (&array_iter, &struct_iter); |
| dbus_message_iter_abandon_container (&array_iter, &iter); |
| |
| dbus_message_unref (message); |
| |
| /* Load all the sample messages from the message factory */ |
| { |
| DBusMessageDataIter diter; |
| DBusMessageData mdata; |
| int count; |
| |
| reset_validities_seen (); |
| |
| count = 0; |
| _dbus_message_data_iter_init (&diter); |
| |
| while (_dbus_message_data_iter_get_and_next (&diter, |
| &mdata)) |
| { |
| if (!dbus_internal_do_not_use_try_message_data (&mdata.data, |
| mdata.expected_validity)) |
| { |
| _dbus_warn ("expected validity %d and did not get it\n", |
| mdata.expected_validity); |
| _dbus_assert_not_reached ("message data failed"); |
| } |
| |
| _dbus_message_data_free (&mdata); |
| |
| count += 1; |
| } |
| |
| printf ("%d sample messages tested\n", count); |
| |
| print_validities_seen (FALSE); |
| print_validities_seen (TRUE); |
| } |
| |
| check_memleaks (); |
| _dbus_check_fdleaks_leave (initial_fds); |
| |
| /* Now load every message in test_data_dir if we have one */ |
| if (test_data_dir == NULL) |
| return TRUE; |
| |
| initial_fds = _dbus_check_fdleaks_enter (); |
| |
| if (!dbus_internal_do_not_use_foreach_message_file (test_data_dir, |
| (DBusForeachMessageFileFunc) |
| dbus_internal_do_not_use_try_message_file, |
| NULL)) |
| _dbus_assert_not_reached ("foreach_message_file test failed"); |
| |
| _dbus_check_fdleaks_leave (initial_fds); |
| |
| return TRUE; |
| } |
| |
| #endif /* DBUS_BUILD_TESTS */ |
