1d012387afef0ba02185ebe27bc6bb15551912e92Havoc Pennington/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */ 2fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington/* dbus-marshal-byteswap-util.c Would be in dbus-marshal-byteswap.c but tests/bus only 3fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington * 4fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington * Copyright (C) 2005 Red Hat, Inc. 5fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington * 6fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington * Licensed under the Academic Free License version 2.1 7fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington * 8fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington * This program is free software; you can redistribute it and/or modify 9fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington * it under the terms of the GNU General Public License as published by 10fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington * the Free Software Foundation; either version 2 of the License, or 11fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington * (at your option) any later version. 12fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington * 13fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington * This program is distributed in the hope that it will be useful, 14fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington * but WITHOUT ANY WARRANTY; without even the implied warranty of 15fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington * GNU General Public License for more details. 17fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington * 18fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington * You should have received a copy of the GNU General Public License 19fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington * along with this program; if not, write to the Free Software 205baf2f856a9c6625993234855b07680da1c8916fTobias Mueller * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 21fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington * 22fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington */ 23fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington 24fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington#include <config.h> 25fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington 26fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington#ifdef DBUS_BUILD_TESTS 27fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington#include "dbus-marshal-byteswap.h" 28fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington#include "dbus-test.h" 29fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington#include <stdio.h> 30fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington 31fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Penningtonstatic void 32fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Penningtondo_byteswap_test (int byte_order) 33fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington{ 34fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington int sequence; 35fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington DBusString signature; 36fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington DBusString body; 37fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington int opposite_order; 38fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington 39fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington if (!_dbus_string_init (&signature) || !_dbus_string_init (&body)) 40fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington _dbus_assert_not_reached ("oom"); 41fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington 42fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington opposite_order = byte_order == DBUS_LITTLE_ENDIAN ? DBUS_BIG_ENDIAN : DBUS_LITTLE_ENDIAN; 43fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington 44fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington sequence = 0; 45fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington while (dbus_internal_do_not_use_generate_bodies (sequence, 46fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington byte_order, 47fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington &signature, &body)) 48fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington { 49fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington DBusString copy; 50fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington DBusTypeReader body_reader; 51fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington DBusTypeReader copy_reader; 52fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington 53fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington if (!_dbus_string_init (©)) 54fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington _dbus_assert_not_reached ("oom"); 55fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington 56fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington if (!_dbus_string_copy (&body, 0, ©, 0)) 57fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington _dbus_assert_not_reached ("oom"); 58fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington 59fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington _dbus_marshal_byteswap (&signature, 0, 60fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington byte_order, 61fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington opposite_order, 62fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington ©, 0); 63fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington 64fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington _dbus_type_reader_init (&body_reader, byte_order, &signature, 0, 65fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington &body, 0); 66fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington _dbus_type_reader_init (©_reader, opposite_order, &signature, 0, 67fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington ©, 0); 68fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington 69fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington if (!_dbus_type_reader_equal_values (&body_reader, ©_reader)) 70fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington { 71fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington _dbus_verbose_bytes_of_string (&signature, 0, 72fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington _dbus_string_get_length (&signature)); 73fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington _dbus_verbose_bytes_of_string (&body, 0, 74fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington _dbus_string_get_length (&body)); 75fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington _dbus_verbose_bytes_of_string (©, 0, 76fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington _dbus_string_get_length (©)); 77fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington 78fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington _dbus_warn ("Byte-swapped data did not have same values as original data\n"); 79fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington _dbus_assert_not_reached ("test failed"); 80fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington } 81fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington 82fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington _dbus_string_free (©); 83fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington 84fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington _dbus_string_set_length (&signature, 0); 85fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington _dbus_string_set_length (&body, 0); 86fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington ++sequence; 87fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington } 88fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington 89fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington _dbus_string_free (&signature); 90fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington _dbus_string_free (&body); 91fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington 92fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington printf (" %d blocks swapped from order '%c' to '%c'\n", 93fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington sequence, byte_order, opposite_order); 94fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington} 95fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington 96fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Penningtondbus_bool_t 97fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington_dbus_marshal_byteswap_test (void) 98fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington{ 99fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington do_byteswap_test (DBUS_LITTLE_ENDIAN); 100fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington do_byteswap_test (DBUS_BIG_ENDIAN); 101fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington 102fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington return TRUE; 103fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington} 104fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington 105fddbc09c4a9125fcb168fb31ff300d4132919ea6Havoc Pennington#endif /* DBUS_BUILD_TESTS */ 106