Tristan Matthews | 0a329cc | 2013-07-17 13:20:14 -0400 | [diff] [blame] | 1 | /* $Id$ */ |
| 2 | /* |
| 3 | * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com) |
| 4 | * Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org> |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License as published by |
| 8 | * the Free Software Foundation; either version 2 of the License, or |
| 9 | * (at your option) any later version. |
| 10 | * |
| 11 | * This program is distributed in the hope that it will be useful, |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | * GNU General Public License for more details. |
| 15 | * |
| 16 | * You should have received a copy of the GNU General Public License |
| 17 | * along with this program; if not, write to the Free Software |
| 18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 19 | */ |
| 20 | #include "test.h" |
| 21 | #include <pj/log.h> |
| 22 | #include <pj/os.h> |
| 23 | |
| 24 | #if INCLUDE_OS_TEST |
| 25 | static int endianness_test32(void) |
| 26 | { |
| 27 | union t |
| 28 | { |
| 29 | pj_uint32_t u32; |
| 30 | pj_uint16_t u16[2]; |
| 31 | pj_uint8_t u8[4]; |
| 32 | } t; |
| 33 | |
| 34 | PJ_LOG(3,("", " Testing endianness..")); |
| 35 | |
| 36 | t.u32 = 0x11223344; |
| 37 | |
| 38 | #if defined(PJ_IS_LITTLE_ENDIAN) && PJ_IS_LITTLE_ENDIAN |
| 39 | PJ_LOG(3,("", " Library is set to little endian")); |
| 40 | |
| 41 | # if defined(PJ_IS_BIG_ENDIAN) && PJ_IS_BIG_ENDIAN |
| 42 | # error Error: Both PJ_IS_LITTLE_ENDIAN and PJ_IS_BIG_ENDIAN are set! |
| 43 | # endif |
| 44 | |
| 45 | if ((t.u16[0] & 0xFFFF) != 0x3344 || |
| 46 | (t.u16[1] & 0xFFFF) != 0x1122) |
| 47 | { |
| 48 | PJ_LOG(3,("", " Error: wrong 16bit values 0x%x and 0x%x", |
| 49 | (t.u16[0] & 0xFFFF), (t.u16[1] & 0xFFFF))); |
| 50 | return 10; |
| 51 | } |
| 52 | |
| 53 | if ((t.u8[0] & 0xFF) != 0x44 || |
| 54 | (t.u8[1] & 0xFF) != 0x33 || |
| 55 | (t.u8[2] & 0xFF) != 0x22 || |
| 56 | (t.u8[3] & 0xFF) != 0x11) |
| 57 | { |
| 58 | PJ_LOG(3,("", " Error: wrong 8bit values")); |
| 59 | return 12; |
| 60 | } |
| 61 | |
| 62 | #elif defined(PJ_IS_BIG_ENDIAN) && PJ_IS_BIG_ENDIAN |
| 63 | PJ_LOG(3,("", " Library is set to big endian")); |
| 64 | |
| 65 | if ((t.u16[0] & 0xFFFF) != 0x1122 || |
| 66 | (t.u16[1] & 0xFFFF) != 0x3344) |
| 67 | { |
| 68 | PJ_LOG(3,("", " Error: wrong 16bit values 0x%x and 0x%x", |
| 69 | (t.u16[0] & 0xFFFF), (t.u16[1] & 0xFFFF))); |
| 70 | return 20; |
| 71 | } |
| 72 | |
| 73 | if ((t.u8[0] & 0xFF) != 0x11 || |
| 74 | (t.u8[1] & 0xFF) != 0x22 || |
| 75 | (t.u8[2] & 0xFF) != 0x33 || |
| 76 | (t.u8[3] & 0xFF) != 0x44) |
| 77 | { |
| 78 | PJ_LOG(3,("", " Error: wrong 8bit values")); |
| 79 | return 22; |
| 80 | } |
| 81 | |
| 82 | # if defined(PJ_IS_LITTLE_ENDIAN) && PJ_IS_LITTLE_ENDIAN |
| 83 | # error Error: Both PJ_IS_LITTLE_ENDIAN and PJ_IS_BIG_ENDIAN are set! |
| 84 | # endif |
| 85 | |
| 86 | |
| 87 | #else |
| 88 | # error Error: Endianness is not set properly! |
| 89 | #endif |
| 90 | |
| 91 | return 0; |
| 92 | } |
| 93 | |
| 94 | int os_test(void) |
| 95 | { |
| 96 | const pj_sys_info *si; |
| 97 | int rc = 0; |
| 98 | |
| 99 | PJ_LOG(3,("", " Sys info:")); |
| 100 | si = pj_get_sys_info(); |
| 101 | PJ_LOG(3,("", " machine: %s", si->machine.ptr)); |
| 102 | PJ_LOG(3,("", " os_name: %s", si->os_name.ptr)); |
| 103 | PJ_LOG(3,("", " os_ver: 0x%x", si->os_ver)); |
| 104 | PJ_LOG(3,("", " sdk_name: %s", si->sdk_name.ptr)); |
| 105 | PJ_LOG(3,("", " sdk_ver: 0x%x", si->sdk_ver)); |
| 106 | PJ_LOG(3,("", " info: %s", si->info.ptr)); |
| 107 | |
| 108 | rc = endianness_test32(); |
| 109 | |
| 110 | return rc; |
| 111 | } |
| 112 | |
| 113 | #else |
| 114 | int dummy_os_var; |
| 115 | #endif |
| 116 | |