t_io.c revision 1.2.4.3
1 1.2.4.2 tls /* $NetBSD: t_io.c,v 1.2.4.3 2014/08/20 00:04:49 tls Exp $ */ 2 1.2.4.2 tls 3 1.2.4.2 tls /*- 4 1.2.4.2 tls * Copyright (c) 2013 The NetBSD Foundation, Inc. 5 1.2.4.2 tls * All rights reserved. 6 1.2.4.2 tls * 7 1.2.4.2 tls * This code is derived from software contributed to The NetBSD Foundation 8 1.2.4.2 tls * by Christos Zoulas. 9 1.2.4.2 tls * 10 1.2.4.2 tls * Redistribution and use in source and binary forms, with or without 11 1.2.4.2 tls * modification, are permitted provided that the following conditions 12 1.2.4.2 tls * are met: 13 1.2.4.2 tls * 1. Redistributions of source code must retain the above copyright 14 1.2.4.2 tls * notice, this list of conditions and the following disclaimer. 15 1.2.4.2 tls * 2. Redistributions in binary form must reproduce the above copyright 16 1.2.4.2 tls * notice, this list of conditions and the following disclaimer in the 17 1.2.4.2 tls * documentation and/or other materials provided with the distribution. 18 1.2.4.2 tls * 19 1.2.4.2 tls * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 1.2.4.2 tls * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 1.2.4.2 tls * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 1.2.4.2 tls * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 1.2.4.2 tls * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 1.2.4.2 tls * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 1.2.4.2 tls * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 1.2.4.2 tls * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 1.2.4.2 tls * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 1.2.4.2 tls * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 1.2.4.2 tls * POSSIBILITY OF SUCH DAMAGE. 30 1.2.4.2 tls */ 31 1.2.4.2 tls 32 1.2.4.2 tls #include <sys/cdefs.h> 33 1.2.4.2 tls __COPYRIGHT("@(#) Copyright (c) 2011\ 34 1.2.4.2 tls The NetBSD Foundation, inc. All rights reserved."); 35 1.2.4.2 tls __RCSID("$NetBSD: t_io.c,v 1.2.4.3 2014/08/20 00:04:49 tls Exp $"); 36 1.2.4.2 tls 37 1.2.4.2 tls #include <sys/param.h> 38 1.2.4.2 tls #include <errno.h> 39 1.2.4.2 tls #include <locale.h> 40 1.2.4.2 tls #include <stdio.h> 41 1.2.4.2 tls #include <stdlib.h> 42 1.2.4.2 tls #include <string.h> 43 1.2.4.2 tls #include <wchar.h> 44 1.2.4.2 tls 45 1.2.4.2 tls #include <atf-c.h> 46 1.2.4.2 tls 47 1.2.4.2 tls 48 1.2.4.2 tls ATF_TC(bad_big5_wprintf); 49 1.2.4.2 tls ATF_TC_HEAD(bad_big5_wprintf, tc) 50 1.2.4.2 tls { 51 1.2.4.2 tls atf_tc_set_md_var(tc, "descr", "Test bad big5 wchar wprintf"); 52 1.2.4.2 tls } 53 1.2.4.2 tls 54 1.2.4.2 tls ATF_TC_BODY(bad_big5_wprintf, tc) 55 1.2.4.2 tls { 56 1.2.4.3 tls /* XXX implementation detail knowledge (wchar_t encoding) */ 57 1.2.4.2 tls wchar_t ibuf[] = { 0xcf10, 0 }; 58 1.2.4.2 tls setlocale(LC_CTYPE, "zh_TW.Big5"); 59 1.2.4.3 tls ATF_REQUIRE_ERRNO(EILSEQ, wprintf(L"%ls\n", ibuf) < 0); 60 1.2.4.3 tls ATF_REQUIRE(ferror(stdout)); 61 1.2.4.2 tls } 62 1.2.4.2 tls 63 1.2.4.2 tls ATF_TC(bad_big5_swprintf); 64 1.2.4.2 tls ATF_TC_HEAD(bad_big5_swprintf, tc) 65 1.2.4.2 tls { 66 1.2.4.2 tls atf_tc_set_md_var(tc, "descr", "Test bad big5 wchar swprintf"); 67 1.2.4.2 tls } 68 1.2.4.2 tls 69 1.2.4.2 tls ATF_TC_BODY(bad_big5_swprintf, tc) 70 1.2.4.2 tls { 71 1.2.4.3 tls /* XXX implementation detail knowledge (wchar_t encoding) */ 72 1.2.4.2 tls wchar_t ibuf[] = { 0xcf10, 0 }; 73 1.2.4.2 tls wchar_t obuf[20]; 74 1.2.4.2 tls setlocale(LC_CTYPE, "zh_TW.Big5"); 75 1.2.4.3 tls ATF_REQUIRE_ERRNO(EILSEQ, 76 1.2.4.3 tls swprintf(obuf, sizeof(obuf), L"%ls\n", ibuf) < 0); 77 1.2.4.2 tls } 78 1.2.4.2 tls 79 1.2.4.2 tls ATF_TC(good_big5_wprintf); 80 1.2.4.2 tls ATF_TC_HEAD(good_big5_wprintf, tc) 81 1.2.4.2 tls { 82 1.2.4.2 tls atf_tc_set_md_var(tc, "descr", "Test good big5 wchar wprintf"); 83 1.2.4.2 tls } 84 1.2.4.2 tls 85 1.2.4.2 tls ATF_TC_BODY(good_big5_wprintf, tc) 86 1.2.4.2 tls { 87 1.2.4.3 tls /* XXX implementation detail knowledge (wchar_t encoding) */ 88 1.2.4.2 tls wchar_t ibuf[] = { 0xcf40, 0 }; 89 1.2.4.2 tls setlocale(LC_CTYPE, "zh_TW.Big5"); 90 1.2.4.2 tls ATF_REQUIRE_EQ(wprintf(L"%ls\n", ibuf), 2); 91 1.2.4.2 tls } 92 1.2.4.2 tls 93 1.2.4.2 tls ATF_TC(good_big5_swprintf); 94 1.2.4.2 tls ATF_TC_HEAD(good_big5_swprintf, tc) 95 1.2.4.2 tls { 96 1.2.4.2 tls atf_tc_set_md_var(tc, "descr", "Test good big5 wchar swprintf"); 97 1.2.4.2 tls } 98 1.2.4.2 tls 99 1.2.4.2 tls ATF_TC_BODY(good_big5_swprintf, tc) 100 1.2.4.2 tls { 101 1.2.4.3 tls /* XXX implementation detail knowledge (wchar_t encoding) */ 102 1.2.4.2 tls wchar_t ibuf[] = { 0xcf40, 0 }; 103 1.2.4.2 tls wchar_t obuf[20]; 104 1.2.4.2 tls setlocale(LC_CTYPE, "zh_TW.Big5"); 105 1.2.4.2 tls ATF_REQUIRE_EQ(swprintf(obuf, sizeof(obuf), L"%ls\n", ibuf), 2); 106 1.2.4.2 tls } 107 1.2.4.2 tls 108 1.2.4.3 tls struct ibuf { 109 1.2.4.3 tls off_t off; 110 1.2.4.3 tls size_t buflen; 111 1.2.4.3 tls const char *buf; 112 1.2.4.3 tls }; 113 1.2.4.3 tls 114 1.2.4.3 tls static int 115 1.2.4.3 tls readfn(void *vp, char *buf, int len) 116 1.2.4.3 tls { 117 1.2.4.3 tls struct ibuf *ib = vp; 118 1.2.4.3 tls size_t todo = MIN((size_t)len, ib->buflen - ib->off); 119 1.2.4.3 tls 120 1.2.4.3 tls memcpy(buf, ib->buf + ib->off, todo); 121 1.2.4.3 tls ib->off += todo; 122 1.2.4.3 tls return todo; 123 1.2.4.2 tls } 124 1.2.4.2 tls 125 1.2.4.2 tls ATF_TC(good_big5_getwc); 126 1.2.4.2 tls ATF_TC_HEAD(good_big5_getwc, tc) 127 1.2.4.2 tls { 128 1.2.4.2 tls atf_tc_set_md_var(tc, "descr", "Test good big5 wchar getwc"); 129 1.2.4.2 tls } 130 1.2.4.2 tls 131 1.2.4.2 tls ATF_TC_BODY(good_big5_getwc, tc) 132 1.2.4.2 tls { 133 1.2.4.3 tls const char buf[] = { 0xcf, 0x40 }; 134 1.2.4.3 tls struct ibuf ib = { 135 1.2.4.3 tls .buf = buf, 136 1.2.4.3 tls .buflen = sizeof(buf), 137 1.2.4.3 tls }; 138 1.2.4.3 tls FILE *fp = funopen(&ib, readfn, NULL, NULL, NULL); 139 1.2.4.2 tls 140 1.2.4.2 tls ATF_REQUIRE(fp != NULL); 141 1.2.4.2 tls setlocale(LC_CTYPE, "zh_TW.Big5"); 142 1.2.4.3 tls /* XXX implementation detail knowledge (wchar_t encoding) */ 143 1.2.4.2 tls ATF_REQUIRE_EQ(getwc(fp), 0xcf40); 144 1.2.4.2 tls fclose(fp); 145 1.2.4.2 tls } 146 1.2.4.2 tls 147 1.2.4.2 tls ATF_TC(bad_big5_getwc); 148 1.2.4.2 tls ATF_TC_HEAD(bad_big5_getwc, tc) 149 1.2.4.2 tls { 150 1.2.4.2 tls atf_tc_set_md_var(tc, "descr", "Test bad big5 wchar getwc"); 151 1.2.4.2 tls } 152 1.2.4.2 tls 153 1.2.4.2 tls ATF_TC_BODY(bad_big5_getwc, tc) 154 1.2.4.2 tls { 155 1.2.4.3 tls const char buf[] = { 0xcf, 0x20 }; 156 1.2.4.3 tls struct ibuf ib = { 157 1.2.4.3 tls .buf = buf, 158 1.2.4.3 tls .buflen = sizeof(buf), 159 1.2.4.3 tls }; 160 1.2.4.3 tls FILE *fp = funopen(&ib, readfn, NULL, NULL, NULL); 161 1.2.4.2 tls 162 1.2.4.2 tls ATF_REQUIRE(fp != NULL); 163 1.2.4.2 tls setlocale(LC_CTYPE, "zh_TW.Big5"); 164 1.2.4.2 tls ATF_REQUIRE_EQ(getwc(fp), WEOF); 165 1.2.4.2 tls fclose(fp); 166 1.2.4.2 tls } 167 1.2.4.2 tls 168 1.2.4.2 tls ATF_TP_ADD_TCS(tp) 169 1.2.4.2 tls { 170 1.2.4.2 tls ATF_TP_ADD_TC(tp, bad_big5_wprintf); 171 1.2.4.2 tls ATF_TP_ADD_TC(tp, bad_big5_swprintf); 172 1.2.4.2 tls ATF_TP_ADD_TC(tp, good_big5_wprintf); 173 1.2.4.2 tls ATF_TP_ADD_TC(tp, good_big5_swprintf); 174 1.2.4.2 tls ATF_TP_ADD_TC(tp, good_big5_getwc); 175 1.2.4.2 tls ATF_TP_ADD_TC(tp, bad_big5_getwc); 176 1.2.4.2 tls 177 1.2.4.2 tls return atf_no_error(); 178 1.2.4.2 tls } 179
Indexes created Sun Oct 12 09:09:55 GMT 2025