src/util/test/test_ktime.c

   1 /*
   2  * Copyright 2000, International Business Machines Corporation and others.
   3  * All Rights Reserved.
   4  *
   5  * This software has been released under the terms of the IBM Public
   6  * License.  For details, see the LICENSE file in the top-level source
   7  * directory or online at http://www.openafs.org/dl/license10.html
   8  */
   9
  10 #include <afsconfig.h>
  11 #include <afs/param.h>
  12
  13
  14 #include "ktime.h"
  15
  16 static struct testTime {
  17     char *time;
  18     long code;
  19     long sec;
  20 } testTimes[] = {
  21     "now", 1 /* lookup current time */ , 0,
  22         "never", 0, 0xffffffff, "12/3/89", 0, 628664400, "1/1/1", 0,
  23         978325200, "1/0/80", -2, 0, "13/1/80", -2, 0, "0/1/80", -2, 0,
  24         "1/32/80", -2, 0, "2/30/80", 0, 320734799,
  25         /* Oh, well: note that 2/30 is bigger than any real date in February, and
  26          * since this algorithm approaches the correct value from below, this is
  27          * the closest it can come. */
  28         "3/1/80", 0, 320734800, "3/1/80 0:00", 0, 320734800, "2/30/80 24:00", -2, 0, "2/30/80 23:60", -2, 0, "22/22/22", -2, 0, "12/31/69 19:07", 0, 420, "12/31/99 23:59", 0, 946702740, "12/31/99 23:59:59", 0, 946702740,    /* ignores seconds */
  29         "23:12", -1, 0, "22/12", -1, 0, "22/22/22 12", -1, 0, "12/31/199 23:59:59", -1, 0, "12/31/1888", -1, 0, "-13/-44/22 -15:77", -1, 0, "4/14/24", 0, 1713067200, "4/14/2024", 0, 1713067200, "4/14/68", 0, 0x7fffffff,     /* sadly, legal but w/ sign bit on */
  30 "4/14/69", 0, 0, 0, 0};
  31
  32 main(argc, argv)
  33      int argc;
  34      char *argv[];
  35 {
  36     long code, temp;
  37     int errors;
  38     time_t t;
  39     struct testTime *tt;
  40
  41     /* should do timezone and daylight savings time correction so this program
  42      * work in other than EST */
  43
  44     if (argc > 1) {
  45         code = util_GetLong(argv[1], &temp);
  46         t = temp;
  47         if (code) {             /* assume its a date string */
  48             code = ktime_DateToLong(argv[1], &temp);
  49             t = temp;
  50             printf("The string %s gives %d; ctime yields %s", argv[1], temp,
  51                    ctime(&t));
  52         } else {
  53             printf("The value %d is %s", temp, ctime(&t));
  54         }
  55         exit(0);
  56     }
  57     errors = 0;
  58     for (tt = testTimes; tt->time; tt++) {
  59         code = ktime_DateToLong(tt->time, &t);
  60         if (code) {
  61             if (tt->code < 0)
  62                 continue;       /* got error as we should have */
  63             printf("ktime_DateToLong returned %d given '%s'\n", code,
  64                    tt->time);
  65             errors++;
  66             continue;
  67         } else if (tt->code < 0) {
  68             printf("ktime_DateToLong didn't failed on %s, instead got %d\n",
  69                    tt->time, t);
  70             errors++;
  71             continue;
  72         }
  73         if (tt->code == 1) {
  74             if (time(0) - t <= 1)
  75                 continue;
  76         } else if (t == tt->sec)
  77             continue;
  78         printf("Error converting %s to long: got %d should be %d\n", tt->time,
  79                t, tt->sec);
  80         errors++;
  81         continue;
  82     }
  83     exit(errors);
  84 }