-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=7.4.15

adodb: 2026-09-29 03:02:26
php : 2026-09-29 04:02:26
error for %Y %m %x %X, strftime=2026 09 09/29/26 04:02:26, adodb=2026 09 09/29/26 03:02:26
error for %H %M S, strftime=04 02 S, adodb=03 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

2:53:56 pm PM 15 Wed June 12 12 12 12 53 15 Wednesday 0 06 Jun 6 +0200 RFC2822 Wed, 15 Jun 1983 12:53:56 +0200 56 30 424522436 3 83 1983 165 7200 2003 Error date(): 424522436
  "date CEST 1983-06-15 12:53:56 pm PM 15 Wed June 12 12 12 12 53 15 Wednesday 0 06 Jun 6 +0200 RFC2822 Wed, 15 Jun 1983 12:53:56 +0200 56 30 424522436 3 83 1983 165 7200 2003" (date len=172)
  "date CEST 1983-06-15 11:53:56 am AM 15 Wed June 11 11 11 11 53 15 Wednesday 0 06 Jun 6 +0100 RFC2822 Wed, 15 Jun 1983 11:53:56 +0100 56 30 424522436 3 83 1983 165 3600 2003" (adodb_date len=172)

Error getdate() 424522436
Array ( [seconds] => 56 [minutes] => 53 [hours] => 12 [mday] => 15 [wday] => 3 [mon] => 6 [year] => 1983 [yday] => 165 [weekday] => Wednesday [month] => June [0] => 424522436 )
Array ( [seconds] => 56 [minutes] => 53 [hours] => 11 [mday] => 15 [wday] => 3 [mon] => 6 [year] => 1983 [yday] => 165 [weekday] => Wednesday [month] => June [0] => 424522436 )

5:51:41 pm PM 22 Sat May 3 15 03 15 51 22 Saturday 0 05 May 5 +0200 RFC2822 Sat, 22 May 1982 15:51:41 +0200 41 31 390923501 6 82 1982 141 7200 2003 Error date(): 390923501

  "date CEST 1982-05-22 15:51:41 pm PM 22 Sat May 3 15 03 15 51 22 Saturday 0 05 May 5 +0200 RFC2822 Sat, 22 May 1982 15:51:41 +0200 41 31 390923501 6 82 1982 141 7200 2003" (date len=169)
  "date CEST 1982-05-22 14:51:41 pm PM 22 Sat May 2 14 02 14 51 22 Saturday 0 05 May 5 +0100 RFC2822 Sat, 22 May 1982 14:51:41 +0100 41 31 390923501 6 82 1982 141 3600 2003" (adodb_date len=169)

Error getdate() 390923501
Array ( [seconds] => 41 [minutes] => 51 [hours] => 15 [mday] => 22 [wday] => 6 [mon] => 5 [year] => 1982 [yday] => 141 [weekday] => Saturday [month] => May [0] => 390923501 )
Array ( [seconds] => 41 [minutes] => 51 [hours] => 14 [mday] => 22 [wday] => 6 [mon] => 5 [year] => 1982 [yday] => 141 [weekday] => Saturday [month] => May [0] => 390923501 )

5:42:37 pm PM 01 Sat May 3 15 03 15 42 1 Saturday 0 05 May 5 +0200 RFC2822 Sat, 01 May 1982 15:42:37 +0200 37 31 389108557 6 82 1982 120 7200 2003 Error date(): 389108557

  "date CEST 1982-05-01 15:42:37 pm PM 01 Sat May 3 15 03 15 42 1 Saturday 0 05 May 5 +0200 RFC2822 Sat, 01 May 1982 15:42:37 +0200 37 31 389108557 6 82 1982 120 7200 2003" (date len=168)
  "date CEST 1982-05-01 14:42:37 pm PM 01 Sat May 2 14 02 14 42 1 Saturday 0 05 May 5 +0100 RFC2822 Sat, 01 May 1982 14:42:37 +0100 37 31 389108557 6 82 1982 120 3600 2003" (adodb_date len=168)

Error getdate() 389108557
Array ( [seconds] => 37 [minutes] => 42 [hours] => 15 [mday] => 1 [wday] => 6 [mon] => 5 [year] => 1982 [yday] => 120 [weekday] => Saturday [month] => May [0] => 389108557 )
Array ( [seconds] => 37 [minutes] => 42 [hours] => 14 [mday] => 1 [wday] => 6 [mon] => 5 [year] => 1982 [yday] => 120 [weekday] => Saturday [month] => May [0] => 389108557 )

3:07:27 pm PM 16 Wed July 11 23 11 23 07 16 Wednesday 1 07 Jul 7 +0200 RFC2822 Wed, 16 Jul 1980 23:07:27 +0200 27 31 332629647 3 80 1980 197 7200 2003 Error date(): 332629647

  "date CEST 1980-07-16 23:07:27 pm PM 16 Wed July 11 23 11 23 07 16 Wednesday 1 07 Jul 7 +0200 RFC2822 Wed, 16 Jul 1980 23:07:27 +0200 27 31 332629647 3 80 1980 197 7200 2003" (date len=172)
  "date CEST 1980-07-16 22:07:27 pm PM 16 Wed July 10 22 10 22 07 16 Wednesday 1 07 Jul 7 +0100 RFC2822 Wed, 16 Jul 1980 22:07:27 +0100 27 31 332629647 3 80 1980 197 3600 2003" (adodb_date len=172)

Error getdate() 332629647
Array ( [seconds] => 27 [minutes] => 7 [hours] => 23 [mday] => 16 [wday] => 3 [mon] => 7 [year] => 1980 [yday] => 197 [weekday] => Wednesday [month] => July [0] => 332629647 )
Array ( [seconds] => 27 [minutes] => 7 [hours] => 22 [mday] => 16 [wday] => 3 [mon] => 7 [year] => 1980 [yday] => 197 [weekday] => Wednesday [month] => July [0] => 332629647 )

Testing random dates between 100 and 4000

Testing 1970 to 1982, or 378432000 seconds, offset=78092: 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 Tested 4846 dates

Failed :-(

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