test/date2amiga.c

   1 #include <dos/datetime.h>
   2 #include <dos/dos.h>
   3 #include <proto/exec.h>
   4 #include <proto/dos.h>
   5 #include <proto/utility.h>
   6 #include <utility/date.h>
   7 #include <string.h>
   8 #include <stdio.h>
   9
  10 struct UtilityBase *UtilityBase;
  11 struct DateTime dt;
  12 struct DateStamp ds;
  13 struct ClockData cd;
  14
  15 char s[100];
  16
  17 LONG days = 0;
  18 ULONG seconds = 0;
  19 ULONG secresult;
  20
  21 int main(void)
  22 {
  23     if (!(UtilityBase = (struct UtilityBase *)OpenLibrary("utility.library", 36)))
  24     {
  25         printf("Can't open utility.library!\n");
  26     }
  27     else
  28     {
  29         do
  30         {
  31             dt.dat_Stamp.ds_Days = days;
  32             dt.dat_Format = FORMAT_DOS;
  33             dt.dat_StrDate = s;
  34
  35             DateToStr(&dt);
  36
  37             dt.dat_Stamp.ds_Days = -1;
  38             StrToDate(&dt);
  39
  40             //printf("date \"%s\" day = %ld\n", s, days);
  41
  42             if (dt.dat_Stamp.ds_Days != days)
  43             {
  44                 printf("StrToDate showed bad results for date \"%s\" (day #%ld). "
  45                        "StrToDate thought it was day #%ld\n", s, days, dt.dat_Stamp.ds_Days);
  46             }
  47             else
  48             {
  49                 Amiga2Date(seconds, &cd);
  50                 if ((secresult = Date2Amiga(&cd)) != seconds)
  51                 {
  52                     printf("Date2Amiga gave wrong values for date \"%s\" (day #%ld)"
  53                            " (secs %ld) -> wrong secs is %ld"
  54                            " --> clockdate: year = %d month = %d day = %d\n"
  55                            , s, days, seconds, secresult, cd.year, cd.month, cd.mday);
  56                 }
  57
  58             }
  59
  60             days++;
  61             seconds += 86400;
  62
  63         } while (days < 365 * 300); /* around 300 years */
  64
  65         CloseLibrary((struct Library *)UtilityBase);
  66     }
  67
  68     return 0;
  69 }