1 /* $NetBSD: t_wcscoll.c,v 1.1 2017/07/14 14:57:43 perseant Exp $ */ 2 3 /*- 4 * Copyright (c) 2017 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Konrad Schroder. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 #include <sys/cdefs.h> 33 __COPYRIGHT("@(#) Copyright (c) 2017\ 34 The NetBSD Foundation, inc. All rights reserved."); 35 __RCSID("$NetBSD: t_wcscoll.c,v 1.1 2017/07/14 14:57:43 perseant Exp $"); 36 37 #include <locale.h> 38 #include <stdio.h> 39 #include <stdlib.h> 40 #include <string.h> 41 #include <limits.h> 42 #include <wchar.h> 43 44 #include <atf-c.h> 45 46 static struct test { 47 const char *locale; 48 const wchar_t *in_order[10]; 49 } tests[] = { 50 { 51 "C", { 52 L"A string beginning with a" 53 L"Capital Letter", 54 L"always comes before", 55 L"another beginning lowercase", 56 L"assuming ASCII of course", 57 NULL } 58 } , { 59 "en_US.UTF-8", { 60 L"A string beginning with a" 61 L"Capital Letter", 62 L"always comes before", 63 L"another beginning lowercase", 64 L"assuming ASCII of course", 65 NULL } 66 }, 67 /* 68 * The rest of these examples are from Wikipedia. 69 */ 70 { 71 "de_DE.UTF-8", { 72 L"Arg", 73 L"Ärgerlich", 74 L"Arm", 75 L"Assistent", 76 L"Aßlar", 77 L"Assoziation", 78 NULL } 79 }, { 80 "ru_RU.KOI-8", { 81 L"едок", 82 L"ёж", 83 L"ездить", 84 NULL } 85 }, { /* Old-style Spanish collation, expect fail with DUCET */ 86 "es_ES.UTF-8", { 87 L"cinco", 88 L"credo", 89 L"chispa", 90 L"lomo", 91 L"luz", 92 L"llama", 93 NULL } 94 }, { /* We don't have Slovak locale files, expect fail */ 95 "sk_SK.UTF-8", { 96 L"baa", 97 L"baá", 98 L"báa", 99 L"bab", 100 L"báb", 101 L"bac", 102 L"bác", 103 L"bač", 104 L"báč", 105 NULL } 106 }, { 107 NULL, 108 { NULL } 109 } 110 }; 111 112 static void 113 h_wcscoll(const struct test *t) 114 { 115 const wchar_t * const *wcp; 116 const wchar_t * const *owcp; 117 118 ATF_REQUIRE_STREQ(setlocale(LC_ALL, "C"), "C"); 119 printf("Trying locale %s...\n", t->locale); 120 ATF_REQUIRE(setlocale(LC_COLLATE, t->locale) != NULL); 121 printf("Using locale: %s\n", setlocale(LC_ALL, NULL)); 122 123 for (wcp = &t->in_order[0], owcp = wcp++; 124 *wcp != NULL; owcp = wcp++) { 125 printf("Check L\"%S\" < L\"%S\"\n", *owcp, *wcp); 126 ATF_CHECK(wcscoll(*owcp, *wcp) < 0); 127 } 128 } 129 130 ATF_TC(wcscoll); 131 ATF_TC_HEAD(wcscoll, tc) 132 { 133 atf_tc_set_md_var(tc, "descr", 134 "Checks collation using wcscoll(3) under different locales"); 135 } 136 ATF_TC_BODY(wcscoll, tc) 137 { 138 struct test *t; 139 140 atf_tc_expect_fail("LC_COLLATE support is not yet fully implemented"); 141 for (t = &tests[0]; t->locale != NULL; ++t) 142 h_wcscoll(t); 143 } 144 145 ATF_TP_ADD_TCS(tp) 146 { 147 148 ATF_TP_ADD_TC(tp, wcscoll); 149 150 return atf_no_error(); 151 } 152