tests/lib/libc/string/t_strpbrk.c

   1 /*      $NetBSD: t_strpbrk.c,v 1.1 2011/11/21 23:50:45 joerg Exp $      */
   2
   3 /*-
   4  * Copyright (c) 2011 The NetBSD Foundation, Inc.
   5  * All rights reserved.
   6  *
   7  * This code is derived from software contributed to The NetBSD Foundation
   8  * by Joerg Sonnenberger.
   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 __RCSID("$NetBSD: t_strpbrk.c,v 1.1 2011/11/21 23:50:45 joerg Exp $");
  34
  35 #include <atf-c.h>
  36 #include <string.h>
  37
  38 ATF_TC(strpbrk);
  39 ATF_TC_HEAD(strpbrk, tc)
  40 {
  41         atf_tc_set_md_var(tc, "descr", "Test strpbrk(3)");
  42 }
  43
  44 ATF_TC_BODY(strpbrk, tc)
  45 {
  46         static const char s[] = "abcdefghijklmnop";
  47
  48         ATF_CHECK_EQ(strpbrk(s, ""), NULL);
  49         ATF_CHECK_EQ(strpbrk(s, "qrst"), NULL);
  50         ATF_CHECK_EQ(strpbrk(s, "a"), s);
  51         ATF_CHECK_EQ(strpbrk(s, "b"), s + 1);
  52         ATF_CHECK_EQ(strpbrk(s, "ab"), s);
  53         ATF_CHECK_EQ(strpbrk(s, "cdef"), s + 2);
  54         ATF_CHECK_EQ(strpbrk(s, "fedc"), s + 2);
  55 }
  56
  57 ATF_TP_ADD_TCS(tp)
  58 {
  59
  60         ATF_TP_ADD_TC(tp, strpbrk);
  61         return atf_no_error();
  62 }