-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: 2026-05-13 00:21:31
php  : 2026-05-13 01:21:31
error for %Y %m %x %X, strftime=2026 05 05/13/26 01:21:31, adodb=2026 05 05/13/26 00:21:31
error for %H %M S, strftime=01 21 S, adodb=00 21 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

1:39:52 am AM 25 Fri July 1 1 01 01 39 25 Friday 1 07 Jul 7 +0200 RFC2822 Fri, 25 Jul 1980 01:39:52 +0200 52 31 333329992 5 80 1980 206 7200 2003 Error date(): 333329992
 
  "date CEST 1980-07-25 01:39:52 am AM 25 Fri July 1 1 01 01 39 25 Friday 1 07 Jul 7 +0200 RFC2822 Fri, 25 Jul 1980 01:39:52 +0200 52 31 333329992 5 80 1980 206 7200 2003" (date len=167)
  "date CEST 1980-07-25 00:39:52 am AM 25 Fri July 12 0 12 00 39 25 Friday 1 07 Jul 7 +0100 RFC2822 Fri, 25 Jul 1980 00:39:52 +0100 52 31 333329992 5 80 1980 206 3600 2003" (adodb_date len=168)

Error getdate() 333329992
Array ( [seconds] => 52 [minutes] => 39 [hours] => 1 [mday] => 25 [wday] => 5 [mon] => 7 [year] => 1980 [yday] => 206 [weekday] => Friday [month] => July [0] => 333329992 )
Array ( [seconds] => 52 [minutes] => 39 [hours] => 0 [mday] => 25 [wday] => 5 [mon] => 7 [year] => 1980 [yday] => 206 [weekday] => Friday [month] => July [0] => 333329992 )

6:16:30 am AM 04 Sat April 6 6 06 06 16 4 Saturday 0 04 Apr 4 +0200 RFC2822 Sat, 04 Apr 1981 06:16:30 +0200 30 30 355205790 6 81 1981 93 7200 2003 Error date(): 355205790

 
  "date CEST 1981-04-04 06:16:30 am AM 04 Sat April 6 6 06 06 16 4 Saturday 0 04 Apr 4 +0200 RFC2822 Sat, 04 Apr 1981 06:16:30 +0200 30 30 355205790 6 81 1981 93 7200 2003" (date len=168)
  "date CEST 1981-04-04 05:16:30 am AM 04 Sat April 5 5 05 05 16 4 Saturday 0 04 Apr 4 +0100 RFC2822 Sat, 04 Apr 1981 05:16:30 +0100 30 30 355205790 6 81 1981 93 3600 2003" (adodb_date len=168)

3:24:07 am AM 15 Tue July 3 3 03 03 24 15 Tuesday 1 07 Jul 7 +0200 RFC2822 Tue, 15 Jul 1980 03:24:07 +0200 07 31 332472247 2 80 1980 196 7200 2003 Error date(): 332472247
 
  "date CEST 1980-07-15 03:24:07 am AM 15 Tue July 3 3 03 03 24 15 Tuesday 1 07 Jul 7 +0200 RFC2822 Tue, 15 Jul 1980 03:24:07 +0200 07 31 332472247 2 80 1980 196 7200 2003" (date len=168)
  "date CEST 1980-07-15 02:24:07 am AM 15 Tue July 2 2 02 02 24 15 Tuesday 1 07 Jul 7 +0100 RFC2822 Tue, 15 Jul 1980 02:24:07 +0100 07 31 332472247 2 80 1980 196 3600 2003" (adodb_date len=168)

Error getdate() 332472247
Array ( [seconds] => 7 [minutes] => 24 [hours] => 3 [mday] => 15 [wday] => 2 [mon] => 7 [year] => 1980 [yday] => 196 [weekday] => Tuesday [month] => July [0] => 332472247 )
Array ( [seconds] => 7 [minutes] => 24 [hours] => 2 [mday] => 15 [wday] => 2 [mon] => 7 [year] => 1980 [yday] => 196 [weekday] => Tuesday [month] => July [0] => 332472247 )

1:46:41 am AM 31 Fri July 11 11 11 11 46 31 Friday 0 07 Jul 7 +0200 RFC2822 Fri, 31 Jul 1981 11:46:41 +0200 41 31 365420801 5 81 1981 211 7200 2003 Error date(): 365420801

 
  "date CEST 1981-07-31 11:46:41 am AM 31 Fri July 11 11 11 11 46 31 Friday 0 07 Jul 7 +0200 RFC2822 Fri, 31 Jul 1981 11:46:41 +0200 41 31 365420801 5 81 1981 211 7200 2003" (date len=169)
  "date CEST 1981-07-31 10:46:41 am AM 31 Fri July 10 10 10 10 46 31 Friday 0 07 Jul 7 +0100 RFC2822 Fri, 31 Jul 1981 10:46:41 +0100 41 31 365420801 5 81 1981 211 3600 2003" (adodb_date len=169)

Error getdate() 365420801
Array ( [seconds] => 41 [minutes] => 46 [hours] => 11 [mday] => 31 [wday] => 5 [mon] => 7 [year] => 1981 [yday] => 211 [weekday] => Friday [month] => July [0] => 365420801 )
Array ( [seconds] => 41 [minutes] => 46 [hours] => 10 [mday] => 31 [wday] => 5 [mon] => 7 [year] => 1981 [yday] => 211 [weekday] => Friday [month] => July [0] => 365420801 )

3:03:59 pm PM 31 Sun August 11 23 11 23 03 31 Sunday 1 08 Aug 8 +0200 RFC2822 Sun, 31 Aug 1980 23:03:59 +0200 59 31 336603839 0 80 1980 243 7200 2003 Error date(): 336603839

 
  "date CEST 1980-08-31 23:03:59 pm PM 31 Sun August 11 23 11 23 03 31 Sunday 1 08 Aug 8 +0200 RFC2822 Sun, 31 Aug 1980 23:03:59 +0200 59 31 336603839 0 80 1980 243 7200 2003" (date len=171)
  "date CEST 1980-08-31 22:03:59 pm PM 31 Sun August 10 22 10 22 03 31 Sunday 1 08 Aug 8 +0100 RFC2822 Sun, 31 Aug 1980 22:03:59 +0100 59 31 336603839 0 80 1980 243 3600 2003" (adodb_date len=171)

Error getdate() 336603839
Array ( [seconds] => 59 [minutes] => 3 [hours] => 23 [mday] => 31 [wday] => 0 [mon] => 8 [year] => 1980 [yday] => 243 [weekday] => Sunday [month] => August [0] => 336603839 )
Array ( [seconds] => 59 [minutes] => 3 [hours] => 22 [mday] => 31 [wday] => 0 [mon] => 8 [year] => 1980 [yday] => 243 [weekday] => Sunday [month] => August [0] => 336603839 )

Testing random dates between 100 and 4000

Testing 1963 to 1975, or 378432000 seconds, offset=49686: 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 Tested 7617 dates

Failed :-(

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