1/*- |
2 * Copyright (c) 2002-2004 Tim J. Robbins |
3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright --- 17 unchanged lines hidden (view full) --- 28 * Test program for mbtowc(), as specified by IEEE Std. 1003.1-2001 and 29 * ISO/IEC 9899:1990. 30 * 31 * The function is tested with both the "C" ("POSIX") LC_CTYPE setting and 32 * "ja_JP.eucJP". Other encodings are not tested. 33 */ 34 35#include <sys/cdefs.h> |
36__FBSDID("$FreeBSD: head/tools/regression/lib/libc/locale/test-mbtowc.c 128005 2004-04-07 11:02:51Z tjr $"); |
37 38#include <assert.h> 39#include <limits.h> 40#include <locale.h> 41#include <stdio.h> 42#include <stdlib.h> 43#include <string.h> 44 --- 24 unchanged lines hidden (view full) --- 69 assert(mbtowc(&wc, buf, 1) == 1); 70 assert(wc == L'A'); 71 72 /* Incomplete character sequence. */ 73 wc = L'z'; 74 buf[0] = '\0'; 75 assert(mbtowc(&wc, buf, 0) == -1); 76 assert(wc == L'z'); |
77 assert(mbtowc(NULL, NULL, 0) == 0); |
78 79 /* 80 * Japanese (EUC) locale. 81 */ 82 83 assert(strcmp(setlocale(LC_CTYPE, "ja_JP.eucJP"), "ja_JP.eucJP") == 0); 84 assert(MB_CUR_MAX > 1); 85 --- 9 unchanged lines hidden (view full) --- 95 assert(mbtowc(&wc, buf, 1) == 1); 96 assert(wc == L'A'); 97 98 /* Incomplete character sequence (zero length). */ 99 wc = L'z'; 100 buf[0] = '\0'; 101 assert(mbtowc(&wc, buf, 0) == -1); 102 assert(wc == L'z'); |
103 assert(mbtowc(NULL, NULL, 0) == 0); |
104 105 /* Incomplete character sequence (truncated double-byte). */ 106 memset(buf, 0xcc, sizeof(buf)); 107 buf[0] = 0xa3; 108 buf[1] = 0x00; 109 wc = L'z'; 110 assert(mbtowc(&wc, buf, 1) == -1); 111 assert(wc == L'z'); |
112 assert(mbtowc(NULL, NULL, 0) == 0); |
113 114 /* Same as above, but complete. */ 115 buf[1] = 0xc1; 116 assert(mbtowc(&wc, buf, 2) == 2); 117 assert(wc == 0xa3c1); 118 119 printf("PASS mbtowc()\n"); 120 121 return (0); 122} |