-24 :20-01-2038
-23 :20-02-2038
-22 :20-03-2038
-21 :20-04-2038
-20 :20-05-2038
-19 :20-06-2038
-18 :20-07-2038
-17 :20-08-2038
-16 :20-09-2038
-15 :20-10-2038
-14 :20-11-2038
-13 :20-12-2038
-12 :20-01-2039
-11 :20-02-2039
-10 :20-03-2039
-9 :20-04-2039
-8 :20-05-2039
-7 :20-06-2039
-6 :20-07-2039
-5 :20-08-2039
-4 :20-09-2039
-3 :20-10-2039
-2 :20-11-2039
-1 :20-12-2039
0 :20-01-2040
1 :20-02-2040
2 :20-03-2040
3 :20-04-2040
4 :20-05-2040
5 :20-06-2040
6 :20-07-2040
7 :20-08-2040
8 :20-09-2040
9 :20-10-2040
10 :20-11-2040
11 :20-12-2040
12 :20-01-2041
13 :20-02-2041
14 :20-03-2041
15 :20-04-2041
16 :20-05-2041
17 :20-06-2041
18 :20-07-2041
19 :20-08-2041
20 :20-09-2041
21 :20-10-2041
22 :20-11-2041
23 :20-12-2041
24 :20-01-2042

Testing adodb_date and adodb_mktime. version=0.35 PHP=5.5.9-1ubuntu4.26

adodb: 2026-04-14 11:02:29
php  : 2026-04-14 12:02:29
error for %Y %m %x %X, strftime=2026 04 04/14/26 12:02:29, adodb=2026 04 04/14/26 11:02:29
error for %H %M S, strftime=12 02 S, adodb=11 02 S

Testing gregorian <=> julian conversion

-12219382800 -12219296400 15 Oct 1582, Fri=Fri
4 Oct 1582, Thu=Thu

Testing overflow

Testing 2-digit => 4-digit year conversion

Err 2-digit 1940
Err 2-digit 1950

Testing date formating

6:49:11 am AM 29 Tue July 6 6 06 06 49 29 Tuesday 1 07 Jul 7 +0200 RFC2822 Tue, 29 Jul 1980 06:49:11 +0200 11 31 333694151 2 80 1980 210 7200 2003 Error date(): 333694151
  "date CEST 1980-07-29 06:49:11 am AM 29 Tue July 6 6 06 06 49 29 Tuesday 1 07 Jul 7 +0200 RFC2822 Tue, 29 Jul 1980 06:49:11 +0200 11 31 333694151 2 80 1980 210 7200 2003" (date len=168)
  "date CEST 1980-07-29 05:49:11 am AM 29 Tue July 5 5 05 05 49 29 Tuesday 1 07 Jul 7 +0100 RFC2822 Tue, 29 Jul 1980 05:49:11 +0100 11 31 333694151 2 80 1980 210 3600 2003" (adodb_date len=168)

Error getdate() 333694151
Array ( [seconds] => 11 [minutes] => 49 [hours] => 6 [mday] => 29 [wday] => 2 [mon] => 7 [year] => 1980 [yday] => 210 [weekday] => Tuesday [month] => July [0] => 333694151 )
Array ( [seconds] => 11 [minutes] => 49 [hours] => 5 [mday] => 29 [wday] => 2 [mon] => 7 [year] => 1980 [yday] => 210 [weekday] => Tuesday [month] => July [0] => 333694151 )

9:18:23 am AM 10 Wed June 9 9 09 09 18 10 Wednesday 0 06 Jun 6 +0200 RFC2822 Wed, 10 Jun 1981 09:18:23 +0200 23 30 361005503 3 81 1981 160 7200 2003 Error date(): 361005503

  "date CEST 1981-06-10 09:18:23 am AM 10 Wed June 9 9 09 09 18 10 Wednesday 0 06 Jun 6 +0200 RFC2822 Wed, 10 Jun 1981 09:18:23 +0200 23 30 361005503 3 81 1981 160 7200 2003" (date len=170)
  "date CEST 1981-06-10 08:18:23 am AM 10 Wed June 8 8 08 08 18 10 Wednesday 0 06 Jun 6 +0100 RFC2822 Wed, 10 Jun 1981 08:18:23 +0100 23 30 361005503 3 81 1981 160 3600 2003" (adodb_date len=170)

Error getdate() 361005503
Array ( [seconds] => 23 [minutes] => 18 [hours] => 9 [mday] => 10 [wday] => 3 [mon] => 6 [year] => 1981 [yday] => 160 [weekday] => Wednesday [month] => June [0] => 361005503 )
Array ( [seconds] => 23 [minutes] => 18 [hours] => 8 [mday] => 10 [wday] => 3 [mon] => 6 [year] => 1981 [yday] => 160 [weekday] => Wednesday [month] => June [0] => 361005503 )

1:23:11 am AM 18 Fri July 1 1 01 01 23 18 Friday 1 07 Jul 7 +0200 RFC2822 Fri, 18 Jul 1980 01:23:11 +0200 11 31 332724191 5 80 1980 199 7200 2003 Error date(): 332724191

  "date CEST 1980-07-18 01:23:11 am AM 18 Fri July 1 1 01 01 23 18 Friday 1 07 Jul 7 +0200 RFC2822 Fri, 18 Jul 1980 01:23:11 +0200 11 31 332724191 5 80 1980 199 7200 2003" (date len=167)
  "date CEST 1980-07-18 00:23:11 am AM 18 Fri July 12 0 12 00 23 18 Friday 1 07 Jul 7 +0100 RFC2822 Fri, 18 Jul 1980 00:23:11 +0100 11 31 332724191 5 80 1980 199 3600 2003" (adodb_date len=168)

Error getdate() 332724191
Array ( [seconds] => 11 [minutes] => 23 [hours] => 1 [mday] => 18 [wday] => 5 [mon] => 7 [year] => 1980 [yday] => 199 [weekday] => Friday [month] => July [0] => 332724191 )
Array ( [seconds] => 11 [minutes] => 23 [hours] => 0 [mday] => 18 [wday] => 5 [mon] => 7 [year] => 1980 [yday] => 199 [weekday] => Friday [month] => July [0] => 332724191 )

4:20:45 am AM 03 Thu June 4 4 04 04 20 3 Thursday 0 06 Jun 6 +0200 RFC2822 Thu, 03 Jun 1982 04:20:45 +0200 45 30 391918845 4 82 1982 153 7200 2003 Error date(): 391918845

  "date CEST 1982-06-03 04:20:45 am AM 03 Thu June 4 4 04 04 20 3 Thursday 0 06 Jun 6 +0200 RFC2822 Thu, 03 Jun 1982 04:20:45 +0200 45 30 391918845 4 82 1982 153 7200 2003" (date len=168)
  "date CEST 1982-06-03 03:20:45 am AM 03 Thu June 3 3 03 03 20 3 Thursday 0 06 Jun 6 +0100 RFC2822 Thu, 03 Jun 1982 03:20:45 +0100 45 30 391918845 4 82 1982 153 3600 2003" (adodb_date len=168)

7:26:28 am AM 17 Thu April 7 7 07 07 26 17 Thursday 1 04 Apr 4 +0200 RFC2822 Thu, 17 Apr 1980 07:26:28 +0200 28 30 324797188 4 80 1980 107 7200 2003 Error date(): 324797188
  "date CEST 1980-04-17 07:26:28 am AM 17 Thu April 7 7 07 07 26 17 Thursday 1 04 Apr 4 +0200 RFC2822 Thu, 17 Apr 1980 07:26:28 +0200 28 30 324797188 4 80 1980 107 7200 2003" (date len=170)
  "date CEST 1980-04-17 06:26:28 am AM 17 Thu April 6 6 06 06 26 17 Thursday 1 04 Apr 4 +0100 RFC2822 Thu, 17 Apr 1980 06:26:28 +0100 28 30 324797188 4 80 1980 107 3600 2003" (adodb_date len=170)

Error getdate() 324797188
Array ( [seconds] => 28 [minutes] => 26 [hours] => 7 [mday] => 17 [wday] => 4 [mon] => 4 [year] => 1980 [yday] => 107 [weekday] => Thursday [month] => April [0] => 324797188 )
Array ( [seconds] => 28 [minutes] => 26 [hours] => 6 [mday] => 17 [wday] => 4 [mon] => 4 [year] => 1980 [yday] => 107 [weekday] => Thursday [month] => April [0] => 324797188 )

3:22:00 pm PM 28 Sun June 11 23 11 23 22 28 Sunday 0 06 Jun 6 +0200 RFC2822 Sun, 28 Jun 1981 23:22:00 +0200 00 30 362611320 0 81 1981 178 7200 2003 Error date(): 362611320

  "date CEST 1981-06-28 23:22:00 pm PM 28 Sun June 11 23 11 23 22 28 Sunday 0 06 Jun 6 +0200 RFC2822 Sun, 28 Jun 1981 23:22:00 +0200 00 30 362611320 0 81 1981 178 7200 2003" (date len=169)
  "date CEST 1981-06-28 22:22:00 pm PM 28 Sun June 10 22 10 22 22 28 Sunday 0 06 Jun 6 +0100 RFC2822 Sun, 28 Jun 1981 22:22:00 +0100 00 30 362611320 0 81 1981 178 3600 2003" (adodb_date len=169)

Error getdate() 362611320
Array ( [seconds] => 0 [minutes] => 22 [hours] => 23 [mday] => 28 [wday] => 0 [mon] => 6 [year] => 1981 [yday] => 178 [weekday] => Sunday [month] => June [0] => 362611320 )
Array ( [seconds] => 0 [minutes] => 22 [hours] => 22 [mday] => 28 [wday] => 0 [mon] => 6 [year] => 1981 [yday] => 178 [weekday] => Sunday [month] => June [0] => 362611320 )

2:37:42 am AM 21 Thu August 2 2 02 02 37 21 Thursday 1 08 Aug 8 +0200 RFC2822 Thu, 21 Aug 1980 02:37:42 +0200 42 31 335666262 4 80 1980 233 7200 2003 Error date(): 335666262

  "date CEST 1980-08-21 02:37:42 am AM 21 Thu August 2 2 02 02 37 21 Thursday 1 08 Aug 8 +0200 RFC2822 Thu, 21 Aug 1980 02:37:42 +0200 42 31 335666262 4 80 1980 233 7200 2003" (date len=171)
  "date CEST 1980-08-21 01:37:42 am AM 21 Thu August 1 1 01 01 37 21 Thursday 1 08 Aug 8 +0100 RFC2822 Thu, 21 Aug 1980 01:37:42 +0100 42 31 335666262 4 80 1980 233 3600 2003" (adodb_date len=171)

Error getdate() 335666262
Array ( [seconds] => 42 [minutes] => 37 [hours] => 2 [mday] => 21 [wday] => 4 [mon] => 8 [year] => 1980 [yday] => 233 [weekday] => Thursday [month] => August [0] => 335666262 )
Array ( [seconds] => 42 [minutes] => 37 [hours] => 1 [mday] => 21 [wday] => 4 [mon] => 8 [year] => 1980 [yday] => 233 [weekday] => Thursday [month] => August [0] => 335666262 )

Testing random dates between 100 and 4000

Testing 1970 to 1982, or 378432000 seconds, offset=59393: 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 Tested 6372 dates

Failed :-(

Original: 2063-12-24
Converted: 24-Dec-2063