usr/src/test/libc-tests/tests/strxfrm/strxfrm_test.c

   1 /*-
   2  * Copyright (c) 2016 Baptiste Daroussin <bapt@FreeBSD.org>
   3  * Copyright (C) 2016 Lauri Tirkkonen <lotheac@iki.fi>
   4  * All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions
   8  * are met:
   9  * 1. Redistributions of source code must retain the above copyright
  10  *    notice, this list of conditions and the following disclaimer.
  11  * 2. Redistributions in binary form must reproduce the above copyright
  12  *    notice, this list of conditions and the following disclaimer in the
  13  *    documentation and/or other materials provided with the distribution.
  14  *
  15  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  16  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  17  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  18  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  19  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  20  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  21  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  22  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  23  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  24  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  25  * SUCH DAMAGE.
  26  */
  27
  28 #include <string.h>
  29 #include <locale.h>
  30 #include <stdio.h>
  31
  32 #include "test_common.h"
  33
  34 /* Regression test for a crashing strxfrm() on ISO8859-5 locales. */
  35
  36 int
  37 main(void)
  38 {
  39         char s1[8];
  40         const char s2[] = { 0xa1, 0 };
  41         test_t t = test_start("strxfrm_iso8859_5");
  42
  43         if (!setlocale(LC_CTYPE, "ru_RU.ISO8859-5"))
  44                 test_failed(t, "setlocale LC_CTYPE=ru_RU.ISO8859-5 failed");
  45         strxfrm(s1, s2, 0x8);
  46         test_passed(t);
  47         return (0);
  48 }