tests/lib/libc/string/t_stresep.c

   1 /*      $NetBSD: t_stresep.c,v 1.3 2013/02/15 23:56:32 christos Exp $ */
   2
   3 /*-
   4  * Copyright (c) 2005 The NetBSD Foundation, Inc.
   5  * All rights reserved.
   6  *
   7  * This code is derived from software contributed to The NetBSD Foundation
   8  * by Christos Zoulas.
   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 <atf-c.h>
  33
  34 #include <stdio.h>
  35 #include <stdlib.h>
  36 #include <string.h>
  37
  38 #define expect(a)                                                       \
  39         if ((p = stresep(&q, " ", '\\')) == NULL || strcmp(p, a)) {     \
  40                 fprintf(stderr, "failed on line %d: %s != %s\n",        \
  41                     __LINE__, p, a);                                    \
  42                 atf_tc_fail("Check stderr for test id/line");           \
  43         }
  44
  45 ATF_TC(stresep_basic);
  46 ATF_TC_HEAD(stresep_basic, tc)
  47 {
  48
  49         atf_tc_set_md_var(tc, "descr", "Test stresep results");
  50 }
  51
  52 ATF_TC_BODY(stresep_basic, tc)
  53 {
  54         char brkstr[] = "foo\\ \\ bar baz bar\\ foo\\  bar\\ \\ foo \\ \\ \\ "
  55                      "baz bar\\ \\ ";
  56         char *p, *q = brkstr;
  57
  58         expect("foo  bar");
  59         expect("baz");
  60         expect("bar foo ");
  61         expect("bar  foo");
  62         expect("   baz");
  63         expect("bar  ");
  64 }
  65
  66 ATF_TP_ADD_TCS(tp)
  67 {
  68
  69         ATF_TP_ADD_TC(tp, stresep_basic);
  70
  71         return atf_no_error();
  72 }