1272343Sngie/* $NetBSD: t_mbsnrtowcs.c,v 1.2 2014/05/06 00:41:26 yamt Exp $ */ 2272343Sngie 3272343Sngie/*- 4272343Sngie * Copyright (c) 2013 The NetBSD Foundation, Inc. 5272343Sngie * All rights reserved. 6272343Sngie * 7272343Sngie * This code is derived from software contributed to The NetBSD Foundation 8272343Sngie * by Joerg Sonnenberger. 9272343Sngie * 10272343Sngie * Redistribution and use in source and binary forms, with or without 11272343Sngie * modification, are permitted provided that the following conditions 12272343Sngie * are met: 13272343Sngie * 1. Redistributions of source code must retain the above copyright 14272343Sngie * notice, this list of conditions and the following disclaimer. 15272343Sngie * 2. Redistributions in binary form must reproduce the above copyright 16272343Sngie * notice, this list of conditions and the following disclaimer in the 17272343Sngie * documentation and/or other materials provided with the distribution. 18272343Sngie * 19272343Sngie * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20272343Sngie * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21272343Sngie * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22272343Sngie * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23272343Sngie * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24272343Sngie * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25272343Sngie * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26272343Sngie * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27272343Sngie * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28272343Sngie * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29272343Sngie * POSSIBILITY OF SUCH DAMAGE. 30272343Sngie */ 31272343Sngie 32272343Sngie#include <sys/cdefs.h> 33272343Sngie__RCSID("$NetBSD: t_mbsnrtowcs.c,v 1.2 2014/05/06 00:41:26 yamt Exp $"); 34272343Sngie 35272343Sngie#include <locale.h> 36272343Sngie#include <string.h> 37272343Sngie#include <wchar.h> 38272343Sngie 39272343Sngie#include <atf-c.h> 40272343Sngie 41272343Sngiestatic const struct test { 42272343Sngie const char *locale; 43272343Sngie const char *data; 44272343Sngie size_t limit; 45272343Sngie const wchar_t output1[64]; 46272343Sngie size_t output1_len; 47272343Sngie const wchar_t output2[64]; 48272343Sngie size_t output2_len; 49272343Sngie} tests[] = { 50272343Sngie { "C", "ABCD0123", 4, { 0x41, 0x42, 0x43, 0x44 }, 4, 51272343Sngie { 0x30, 0x31, 0x32, 0x33, 0x0 }, 5 }, 52272343Sngie { "en_US.UTF-8", "ABCD0123", 4, { 0x41, 0x42, 0x43, 0x44 }, 4, 53272343Sngie { 0x30, 0x31, 0x32, 0x33, 0x0 }, 5 }, 54272343Sngie { "en_US.UTF-8", "ABC\303\2440123", 4, { 0x41, 0x42, 0x43, }, 3, 55272343Sngie { 0xe4, 0x30, 0x31, 0x32, 0x33, 0x0 }, 6 }, 56272343Sngie}; 57272343Sngie 58272343SngieATF_TC(mbsnrtowcs); 59272343SngieATF_TC_HEAD(mbsnrtowcs, tc) 60272343Sngie{ 61272343Sngie atf_tc_set_md_var(tc, "descr", 62272343Sngie "Checks mbsnrtowc(3) with different locales"); 63272343Sngie} 64272343SngieATF_TC_BODY(mbsnrtowcs, tc) 65272343Sngie{ 66272343Sngie size_t i; 67272343Sngie const struct test *t; 68272343Sngie mbstate_t state; 69272343Sngie wchar_t buf[64]; 70272343Sngie const char *src; 71272343Sngie size_t len; 72272343Sngie 73272343Sngie for (i = 0; i < __arraycount(tests); ++i) { 74272343Sngie t = &tests[i]; 75272343Sngie ATF_REQUIRE_STREQ(setlocale(LC_ALL, "C"), "C"); 76272343Sngie ATF_REQUIRE(setlocale(LC_CTYPE, t->locale) != NULL); 77272343Sngie memset(&state, 0, sizeof(state)); 78272343Sngie src = t->data; 79272343Sngie len = mbsnrtowcs(buf, &src, t->limit, 80272343Sngie __arraycount(buf), &state); 81272343Sngie ATF_REQUIRE_EQ(src, t->data + t->limit); 82272343Sngie ATF_REQUIRE_EQ(len, t->output1_len); 83272343Sngie ATF_REQUIRE(wmemcmp(t->output1, buf, len) == 0); 84272343Sngie len = mbsnrtowcs(buf, &src, strlen(src) + 1, 85272343Sngie __arraycount(buf), &state); 86272343Sngie ATF_REQUIRE_EQ(len, strlen(t->data) - t->limit); 87272343Sngie ATF_REQUIRE(wmemcmp(t->output2, buf, len + 1) == 0); 88272343Sngie ATF_REQUIRE_EQ(src, NULL); 89272343Sngie } 90272343Sngie} 91272343Sngie 92272343SngieATF_TP_ADD_TCS(tp) 93272343Sngie{ 94272343Sngie 95272343Sngie ATF_TP_ADD_TC(tp, mbsnrtowcs); 96272343Sngie 97272343Sngie return atf_no_error(); 98272343Sngie} 99