t_io.c revision 1.2.4.2
1 1.2.4.2 tls /* $NetBSD: t_io.c,v 1.2.4.2 2013/06/23 06:28:56 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 1.2.4.2 2013/06/23 06:28:56 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 1.2.4.2 tls wchar_t ibuf[] = { 0xcf10, 0 }; 57 1.2.4.2 tls setlocale(LC_CTYPE, "zh_TW.Big5"); 58 1.2.4.2 tls atf_tc_expect_fail("PR lib/47660"); 59 1.2.4.2 tls ATF_REQUIRE_EQ(wprintf(L"%ls\n", ibuf), -1); 60 1.2.4.2 tls } 61 1.2.4.2 tls 62 1.2.4.2 tls ATF_TC(bad_big5_swprintf); 63 1.2.4.2 tls ATF_TC_HEAD(bad_big5_swprintf, tc) 64 1.2.4.2 tls { 65 1.2.4.2 tls atf_tc_set_md_var(tc, "descr", "Test bad big5 wchar swprintf"); 66 1.2.4.2 tls } 67 1.2.4.2 tls 68 1.2.4.2 tls ATF_TC_BODY(bad_big5_swprintf, tc) 69 1.2.4.2 tls { 70 1.2.4.2 tls wchar_t ibuf[] = { 0xcf10, 0 }; 71 1.2.4.2 tls wchar_t obuf[20]; 72 1.2.4.2 tls setlocale(LC_CTYPE, "zh_TW.Big5"); 73 1.2.4.2 tls ATF_REQUIRE_EQ(swprintf(obuf, sizeof(obuf), L"%ls\n", ibuf), -1); 74 1.2.4.2 tls } 75 1.2.4.2 tls 76 1.2.4.2 tls ATF_TC(good_big5_wprintf); 77 1.2.4.2 tls ATF_TC_HEAD(good_big5_wprintf, tc) 78 1.2.4.2 tls { 79 1.2.4.2 tls atf_tc_set_md_var(tc, "descr", "Test good big5 wchar wprintf"); 80 1.2.4.2 tls } 81 1.2.4.2 tls 82 1.2.4.2 tls ATF_TC_BODY(good_big5_wprintf, tc) 83 1.2.4.2 tls { 84 1.2.4.2 tls wchar_t ibuf[] = { 0xcf40, 0 }; 85 1.2.4.2 tls setlocale(LC_CTYPE, "zh_TW.Big5"); 86 1.2.4.2 tls // WTF? swprintf() fails, wprintf succeeds? 87 1.2.4.2 tls ATF_REQUIRE_EQ(wprintf(L"%ls\n", ibuf), 2); 88 1.2.4.2 tls } 89 1.2.4.2 tls 90 1.2.4.2 tls ATF_TC(good_big5_swprintf); 91 1.2.4.2 tls ATF_TC_HEAD(good_big5_swprintf, tc) 92 1.2.4.2 tls { 93 1.2.4.2 tls atf_tc_set_md_var(tc, "descr", "Test good big5 wchar swprintf"); 94 1.2.4.2 tls } 95 1.2.4.2 tls 96 1.2.4.2 tls ATF_TC_BODY(good_big5_swprintf, tc) 97 1.2.4.2 tls { 98 1.2.4.2 tls wchar_t ibuf[] = { 0xcf40, 0 }; 99 1.2.4.2 tls wchar_t obuf[20]; 100 1.2.4.2 tls setlocale(LC_CTYPE, "zh_TW.Big5"); 101 1.2.4.2 tls ATF_REQUIRE_EQ(swprintf(obuf, sizeof(obuf), L"%ls\n", ibuf), 2); 102 1.2.4.2 tls } 103 1.2.4.2 tls 104 1.2.4.2 tls static int readfn(void *p, char *buf, int len) { 105 1.2.4.2 tls memcpy(buf, p, MIN(len, 2)); 106 1.2.4.2 tls return 2; 107 1.2.4.2 tls } 108 1.2.4.2 tls 109 1.2.4.2 tls ATF_TC(good_big5_getwc); 110 1.2.4.2 tls ATF_TC_HEAD(good_big5_getwc, tc) 111 1.2.4.2 tls { 112 1.2.4.2 tls atf_tc_set_md_var(tc, "descr", "Test good big5 wchar getwc"); 113 1.2.4.2 tls } 114 1.2.4.2 tls 115 1.2.4.2 tls ATF_TC_BODY(good_big5_getwc, tc) 116 1.2.4.2 tls { 117 1.2.4.2 tls char ibuf[] = { 0xcf, 0x40 }; 118 1.2.4.2 tls FILE *fp = funopen(ibuf, readfn, NULL, NULL, NULL); 119 1.2.4.2 tls 120 1.2.4.2 tls ATF_REQUIRE(fp != NULL); 121 1.2.4.2 tls setlocale(LC_CTYPE, "zh_TW.Big5"); 122 1.2.4.2 tls ATF_REQUIRE_EQ(getwc(fp), 0xcf40); 123 1.2.4.2 tls fclose(fp); 124 1.2.4.2 tls } 125 1.2.4.2 tls 126 1.2.4.2 tls ATF_TC(bad_big5_getwc); 127 1.2.4.2 tls ATF_TC_HEAD(bad_big5_getwc, tc) 128 1.2.4.2 tls { 129 1.2.4.2 tls atf_tc_set_md_var(tc, "descr", "Test bad big5 wchar getwc"); 130 1.2.4.2 tls } 131 1.2.4.2 tls 132 1.2.4.2 tls ATF_TC_BODY(bad_big5_getwc, tc) 133 1.2.4.2 tls { 134 1.2.4.2 tls char ibuf[] = { 0xcf, 0x20 }; 135 1.2.4.2 tls FILE *fp = funopen(ibuf, readfn, NULL, NULL, NULL); 136 1.2.4.2 tls 137 1.2.4.2 tls ATF_REQUIRE(fp != NULL); 138 1.2.4.2 tls setlocale(LC_CTYPE, "zh_TW.Big5"); 139 1.2.4.2 tls ATF_REQUIRE_EQ(getwc(fp), WEOF); 140 1.2.4.2 tls fclose(fp); 141 1.2.4.2 tls } 142 1.2.4.2 tls 143 1.2.4.2 tls ATF_TC(bad_eucJP_getwc); 144 1.2.4.2 tls ATF_TC_HEAD(bad_eucJP_getwc, tc) 145 1.2.4.2 tls { 146 1.2.4.2 tls atf_tc_set_md_var(tc, "descr", "Test bad eucJP wchar getwc"); 147 1.2.4.2 tls } 148 1.2.4.2 tls 149 1.2.4.2 tls ATF_TC_BODY(bad_eucJP_getwc, tc) 150 1.2.4.2 tls { 151 1.2.4.2 tls char ibuf[] = { 0xcf, 0x20 }; 152 1.2.4.2 tls FILE *fp = funopen(ibuf, readfn, NULL, NULL, NULL); 153 1.2.4.2 tls 154 1.2.4.2 tls ATF_REQUIRE(fp != NULL); 155 1.2.4.2 tls setlocale(LC_CTYPE, "ja_JP.eucJP"); 156 1.2.4.2 tls // WTF? Not even returning what it read? 157 1.2.4.2 tls ATF_CHECK_EQ(getwc(fp), 0xcf20); 158 1.2.4.2 tls atf_tc_expect_fail("PR lib/47660"); 159 1.2.4.2 tls ATF_REQUIRE_EQ(getwc(fp), WEOF); 160 1.2.4.2 tls fclose(fp); 161 1.2.4.2 tls } 162 1.2.4.2 tls 163 1.2.4.2 tls ATF_TP_ADD_TCS(tp) 164 1.2.4.2 tls { 165 1.2.4.2 tls ATF_TP_ADD_TC(tp, bad_big5_wprintf); 166 1.2.4.2 tls ATF_TP_ADD_TC(tp, bad_big5_swprintf); 167 1.2.4.2 tls ATF_TP_ADD_TC(tp, good_big5_wprintf); 168 1.2.4.2 tls ATF_TP_ADD_TC(tp, good_big5_swprintf); 169 1.2.4.2 tls ATF_TP_ADD_TC(tp, good_big5_getwc); 170 1.2.4.2 tls ATF_TP_ADD_TC(tp, bad_big5_getwc); 171 1.2.4.2 tls ATF_TP_ADD_TC(tp, bad_eucJP_getwc); 172 1.2.4.2 tls 173 1.2.4.2 tls return atf_no_error(); 174 1.2.4.2 tls } 175
Indexes created Sun Oct 12 09:09:55 GMT 2025