crypto/external/bsd/heimdal/dist/lib/roken/parse_time-test.c

   1 /*      $NetBSD: parse_time-test.c,v 1.1.1.2 2014/04/24 12:45:52 pettai Exp $   */
   2
   3 /*
   4  * Copyright (c) 2004 Kungliga Tekniska Högskolan
   5  * (Royal Institute of Technology, Stockholm, Sweden).
   6  * All rights reserved.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions
  10  * are met:
  11  *
  12  * 1. Redistributions of source code must retain the above copyright
  13  *    notice, this list of conditions and the following disclaimer.
  14  *
  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  * 3. Neither the name of the Institute nor the names of its contributors
  20  *    may be used to endorse or promote products derived from this software
  21  *    without specific prior written permission.
  22  *
  23  * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
  24  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  25  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  26  * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
  27  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  28  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  29  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  30  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  31  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  32  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  33  * SUCH DAMAGE.
  34  */
  35
  36 #include <config.h>
  37
  38 #include <krb5/roken.h>
  39 #include <krb5/parse_time.h>
  40 #include "test-mem.h"
  41 #include "err.h"
  42
  43 static struct testcase {
  44     size_t size;
  45     int    val;
  46     char  *str;
  47 } tests[] = {
  48     { 8, 1,             "1 second" },
  49     { 17, 61,           "1 minute 1 second" },
  50     { 18, 62,           "1 minute 2 seconds" },
  51     { 8, 60,            "1 minute" },
  52     { 6, 3600,          "1 hour" },
  53     { 15, 3601,         "1 hour 1 second" },
  54     { 16, 3602,         "1 hour 2 seconds" }
  55 };
  56
  57 int
  58 main(int argc, char **argv)
  59 {
  60     size_t sz;
  61     size_t buf_sz;
  62     int i, j;
  63
  64     for (i = 0; i < sizeof(tests)/sizeof(tests[0]); ++i) {
  65         char *buf;
  66
  67         sz = unparse_time(tests[i].val, NULL, 0);
  68         if  (sz != tests[i].size)
  69             errx(1, "sz (%lu) != tests[%d].size (%lu)",
  70                  (unsigned long)sz, i, (unsigned long)tests[i].size);
  71
  72         for (buf_sz = 0; buf_sz < tests[i].size + 2; buf_sz++) {
  73
  74             buf = rk_test_mem_alloc(RK_TM_OVERRUN, "overrun",
  75                                     NULL, buf_sz);
  76             sz = unparse_time(tests[i].val, buf, buf_sz);
  77             if (sz != tests[i].size)
  78                 errx(1, "sz (%lu) != tests[%d].size (%lu) with in size %lu",
  79                      (unsigned long)sz, i,
  80                      (unsigned long)tests[i].size,
  81                      (unsigned long)buf_sz);
  82             if (buf_sz > 0 && memcmp(buf, tests[i].str, buf_sz - 1) != 0)
  83                 errx(1, "test %i wrong result %s vs %s", i, buf, tests[i].str);
  84             if (buf_sz > 0 && buf[buf_sz - 1] != '\0')
  85                 errx(1, "test %i not zero terminated", i);
  86             rk_test_mem_free("overrun");
  87
  88             buf = rk_test_mem_alloc(RK_TM_UNDERRUN, "underrun",
  89                                     NULL, tests[i].size);
  90             sz = unparse_time(tests[i].val, buf, min(buf_sz, tests[i].size));
  91             if (sz != tests[i].size)
  92                 errx(1, "sz (%lu) != tests[%d].size (%lu) with insize %lu",
  93                      (unsigned long)sz, i,
  94                      (unsigned long)tests[i].size,
  95                      (unsigned long)buf_sz);
  96             if (buf_sz > 0 && strncmp(buf, tests[i].str, min(buf_sz, tests[i].size) - 1) != 0)
  97                 errx(1, "test %i wrong result %s vs %s", i, buf, tests[i].str);
  98             if (buf_sz > 0 && buf[min(buf_sz, tests[i].size) - 1] != '\0')
  99                 errx(1, "test %i not zero terminated", i);
 100             rk_test_mem_free("underrun");
 101         }
 102
 103         buf = rk_test_mem_alloc(RK_TM_OVERRUN, "overrun",
 104                                 tests[i].str, tests[i].size + 1);
 105         j = parse_time(buf, "s");
 106         if (j != tests[i].val)
 107             errx(1, "parse_time failed for test %d", i);
 108         rk_test_mem_free("overrun");
 109
 110         buf = rk_test_mem_alloc(RK_TM_UNDERRUN, "underrun",
 111                                 tests[i].str, tests[i].size + 1);
 112         j = parse_time(buf, "s");
 113         if (j != tests[i].val)
 114             errx(1, "parse_time failed for test %d", i);
 115         rk_test_mem_free("underrun");
 116
 117     }
 118     return 0;
 119 }