-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=0.33 PHP=5.6.30-7+deb.sury.org~xenial+1

adodb: 2025-07-01 22:24:37
php : 2025-07-01 23:24:37
error for %Y %m %x %X, strftime=2025 07 07/01/25 23:24:37, adodb=2025 07 07/01/25 22:24:37
error for %H %M S, strftime=23 24 S, adodb=22 24 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

3:08:46 pm PM 17 Fri December 1 13 01 13 08 17 Friday 0 12 Dec 12 +0100 RFC2822 Fri, 17 Dec 1982 13:08:46 +0100 46 31 408974926 5 82 1982 350 3600 2003 Error date(): 408974926
 
  "date CET 1982-12-17 13:08:46 pm PM 17 Fri December 1 13 01 13 08 17 Friday 0 12 Dec 12 +0100 RFC2822 Fri, 17 Dec 1982 13:08:46 +0100 46 31 408974926 5 82 1982 350 3600 2003" (date len=172)
  "date CET 1982-12-17 14:08:46 pm PM 17 Fri December 2 14 02 14 08 17 Friday 0 12 Dec 12 +0200 RFC2822 Fri, 17 Dec 1982 14:08:46 +0200 46 31 408974926 5 82 1982 350 7200 2003" (adodb_date len=172)

Error getdate() 408974926
Array ( [seconds] => 46 [minutes] => 8 [hours] => 13 [mday] => 17 [wday] => 5 [mon] => 12 [year] => 1982 [yday] => 350 [weekday] => Friday [month] => December [0] => 408974926 )
Array ( [seconds] => 46 [minutes] => 8 [hours] => 14 [mday] => 17 [wday] => 5 [mon] => 12 [year] => 1982 [yday] => 350 [weekday] => Friday [month] => December [0] => 408974926 )

7:10:32 pm PM 06 Tue May 5 17 05 17 10 6 Tuesday 1 05 May 5 +0200 RFC2822 Tue, 06 May 1980 17:10:32 +0200 32 31 326473832 2 80 1980 126 7200 2003 Error date(): 326473832

 
  "date CEST 1980-05-06 17:10:32 pm PM 06 Tue May 5 17 05 17 10 6 Tuesday 1 05 May 5 +0200 RFC2822 Tue, 06 May 1980 17:10:32 +0200 32 31 326473832 2 80 1980 126 7200 2003" (date len=167)
  "date CEST 1980-05-06 16:10:32 pm PM 06 Tue May 4 16 04 16 10 6 Tuesday 1 05 May 5 +0100 RFC2822 Tue, 06 May 1980 16:10:32 +0100 32 31 326473832 2 80 1980 126 3600 2003" (adodb_date len=167)

Error getdate() 326473832
Array ( [seconds] => 32 [minutes] => 10 [hours] => 17 [mday] => 6 [wday] => 2 [mon] => 5 [year] => 1980 [yday] => 126 [weekday] => Tuesday [month] => May [0] => 326473832 )
Array ( [seconds] => 32 [minutes] => 10 [hours] => 16 [mday] => 6 [wday] => 2 [mon] => 5 [year] => 1980 [yday] => 126 [weekday] => Tuesday [month] => May [0] => 326473832 )

10:26:13 am AM 22 Fri April 10 10 10 10 26 22 Friday 0 04 Apr 4 +0200 RFC2822 Fri, 22 Apr 1983 10:26:13 +0200 13 30 419847973 5 83 1983 111 7200 2003 Error date(): 419847973

 
  "date CEST 1983-04-22 10:26:13 am AM 22 Fri April 10 10 10 10 26 22 Friday 0 04 Apr 4 +0200 RFC2822 Fri, 22 Apr 1983 10:26:13 +0200 13 30 419847973 5 83 1983 111 7200 2003" (date len=170)
  "date CEST 1983-04-22 09:26:13 am AM 22 Fri April 9 9 09 09 26 22 Friday 0 04 Apr 4 +0100 RFC2822 Fri, 22 Apr 1983 09:26:13 +0100 13 30 419847973 5 83 1983 111 3600 2003" (adodb_date len=168)

Error getdate() 419847973
Array ( [seconds] => 13 [minutes] => 26 [hours] => 10 [mday] => 22 [wday] => 5 [mon] => 4 [year] => 1983 [yday] => 111 [weekday] => Friday [month] => April [0] => 419847973 )
Array ( [seconds] => 13 [minutes] => 26 [hours] => 9 [mday] => 22 [wday] => 5 [mon] => 4 [year] => 1983 [yday] => 111 [weekday] => Friday [month] => April [0] => 419847973 )

Testing random dates between 100 and 4000

Testing 1969 to 1981, or 378432000 seconds, offset=78076: 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 Tested 4847 dates

Failed :-(

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