1 /* $NetBSD: t_mbstowcs.c,v 1.1 2011/07/15 07:35:21 jruoho Exp $ */ 2 3 /*- 4 * Copyright (c) 2011 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 17 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 18 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 19 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 20 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 26 * POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29 /*- 30 * Copyright (c)2003 Citrus Project, 31 * All rights reserved. 32 * 33 * Redistribution and use in source and binary forms, with or without 34 * modification, are permitted provided that the following conditions 35 * are met: 36 * 1. Redistributions of source code must retain the above copyright 37 * notice, this list of conditions and the following disclaimer. 38 * 2. Redistributions in binary form must reproduce the above copyright 39 * notice, this list of conditions and the following disclaimer in the 40 * documentation and/or other materials provided with the distribution. 41 * 42 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 43 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 44 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 45 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 46 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 47 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 48 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 49 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 50 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 51 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 52 * SUCH DAMAGE. 53 */ 54 55 #include <sys/cdefs.h> 56 __COPYRIGHT("@(#) Copyright (c) 2011\ 57 The NetBSD Foundation, inc. All rights reserved."); 58 __RCSID("$NetBSD: t_mbstowcs.c,v 1.1 2011/07/15 07:35:21 jruoho Exp $"); 59 60 #include <errno.h> 61 #include <locale.h> 62 #include <stdio.h> 63 #include <stdlib.h> 64 #include <string.h> 65 #include <vis.h> 66 #include <wchar.h> 67 68 #include <atf-c.h> 69 70 #define REQUIRE_ERRNO(x, v) \ 71 ATF_REQUIRE_MSG((x) != (v), "%s: %s", #x, strerror(errno)) 72 73 #define SIZE 256 74 75 static struct test { 76 const char *locale; 77 const char *data; 78 wchar_t wchars[64]; 79 int widths[64]; 80 int width; 81 } tests[] = { 82 { 83 "en_US.UTF-8", 84 "[\001\177][\302\200\337\277][\340\240\200\357\277\277][\360\220\200" 85 "\200\364\217\277\277]", 86 { 87 0x5B, 0x01, 0x7F, 0x5D, 0x5B, 0x80, 0x07FF, 0x5D, 0x5B, 0x0800, 88 0xFFFF, 0x5D, 0x5B, 0x10000, 0x10FFFF, 0x5D, 0x0A 89 }, 90 { 1, -1, -1, 1, 1, -1, -1, 1, 1, -1, -1, 1, 1, -1, -1, 91 1, 1, -1, -1, 1, 1, -1, -1, 1, -1 92 }, 93 -1 94 }, { 95 "ja_JP.ISO2022-JP", 96 "\033$B#J#I#S$G$9!#\033(Baaaa\033$B$\"$$$&$($*\033(B", 97 { 98 0x4200234A, 0x42002349, 0x42002353, 0x42002447, 0x42002439, 99 0x42002123, 0x61, 0x61, 0x61, 0x61, 0x42002422, 0x42002424, 100 0x42002426, 0x42002428, 0x4200242A, 0x0A 101 }, 102 { 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 2, 2, 2, 2, 2, -1 }, 103 26 104 }, { 105 "ja_JP.SJIS", 106 "\202r\202i\202h\202r\202\305\202\267\201Baaaa\202\240\202\242" 107 "\202\244\202\246\202\250", 108 { 109 0x8272, 0x8269, 0x8268, 0x8272, 0x82C5, 0x82B7, 0x8142, 0x61, 110 0x61, 0x61, 0x61, 0x82A0, 0x82A2, 0x82A4, 0x82A6, 0x82A8, 0x0A 111 }, 112 { 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 2, 2, 2, 2, 2, -1 }, 113 28 114 }, { 115 "ja_JP.eucJP", 116 "\243\305\243\325\243\303\244\307\244\271\241\243aaaa\244\242\244" 117 "\244\244\246\244\250\244\252", 118 { 119 0xA3C5, 0xA3D5, 0xA3C3, 0xA4C7, 0xA4B9, 0xA1A3, 0x61, 0x61, 0x61, 120 0x61, 0xA4A2, 0xA4A4, 0xA4A6, 0xA4A8, 0xA4AA, 0x0A 121 }, 122 { 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 2, 2, 2, 2, 2, -1 }, 123 26 124 }, { 125 NULL, 126 NULL, 127 {}, 128 {}, 129 0 130 } 131 }; 132 133 ATF_TC(mbstowcs_basic); 134 ATF_TC_HEAD(mbstowcs_basic, tc) 135 { 136 atf_tc_set_md_var(tc, "descr", 137 "Checks wide character functions with different locales"); 138 } 139 ATF_TC_BODY(mbstowcs_basic, tc) 140 { 141 struct test *t; 142 143 for (t = &tests[0]; t->data != NULL; ++t) { 144 wchar_t wbuf[SIZE]; 145 char buf[SIZE]; 146 char visbuf[SIZE]; 147 char *str; 148 int i; 149 150 ATF_REQUIRE_STREQ(setlocale(LC_ALL, "C"), "C"); 151 #ifdef __NetBSD__ 152 ATF_REQUIRE(setlocale(LC_CTYPE, t->locale) != NULL); 153 #else 154 if (setlocale(LC_CTYPE, t->locale) == NULL) { 155 fprintf(stderr, "Locale %s not found.\n", t->locale); 156 continue; 157 } 158 #endif 159 160 (void)strvis(visbuf, t->data, VIS_WHITE | VIS_OCTAL); 161 (void)printf("Checking string: \"%s\"\n", visbuf); 162 163 ATF_REQUIRE((str = setlocale(LC_ALL, NULL)) != NULL); 164 (void)printf("Using locale: %s\n", str); 165 166 REQUIRE_ERRNO((ssize_t)mbstowcs(wbuf, t->data, SIZE-1), -1); 167 REQUIRE_ERRNO((ssize_t)wcstombs(buf, wbuf, SIZE-1), -1); 168 169 if (strcmp(buf, t->data) != 0) { 170 (void)strvis(visbuf, buf, VIS_WHITE | VIS_OCTAL); 171 (void)printf("Conversion to wcs and back failed: " 172 "\"%s\"\n", visbuf); 173 atf_tc_fail("Test failed"); 174 } 175 176 /* The output here is implementation-dependent. */ 177 178 for (i = 0; wbuf[i] != 0; ++i) { 179 if (wbuf[i] == t->wchars[i] && 180 wcwidth(wbuf[i]) == t->widths[i]) 181 continue; 182 183 (void)printf("At position %d:\n", i); 184 (void)printf(" expected: 0x%04X (%d)\n", 185 t->wchars[i], t->widths[i]); 186 (void)printf(" got : 0x%04X (%d)\n", wbuf[i], 187 wcwidth(wbuf[i])); 188 atf_tc_fail("Test failed"); 189 } 190 191 if (wcswidth(wbuf, SIZE-1) != t->width) { 192 (void)printf("Incorrect wcswidth:\n"); 193 (void)printf(" expected: %d\n", t->width); 194 (void)printf(" got : %d\n", wcswidth(wbuf, SIZE-1)); 195 atf_tc_fail("Test failed"); 196 } 197 198 (void)printf("Ok.\n"); 199 } 200 } 201 202 ATF_TP_ADD_TCS(tp) 203 { 204 ATF_TP_ADD_TC(tp, mbstowcs_basic); 205 206 return atf_no_error(); 207 } 208