-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=7.3.33

adodb: 2024-09-21 06:36:42
php : 2024-09-21 07:36:42
error for %Y %m %x %X, strftime=2024 09 09/21/24 07:36:42, adodb=2024 09 09/21/24 06:36:42
error for %H %M S, strftime=07 36 S, adodb=06 36 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

9:12:58 pm PM 21 Mon July 7 19 07 19 12 21 Monday 1 07 Jul 7 +0200 RFC2822 Mon, 21 Jul 1980 19:12:58 +0200 58 31 333047578 1 80 1980 202 7200 2003 Error date(): 333047578
 
  "date CEST 1980-07-21 19:12:58 pm PM 21 Mon July 7 19 07 19 12 21 Monday 1 07 Jul 7 +0200 RFC2822 Mon, 21 Jul 1980 19:12:58 +0200 58 31 333047578 1 80 1980 202 7200 2003" (date len=168)
  "date CEST 1980-07-21 18:12:58 pm PM 21 Mon July 6 18 06 18 12 21 Monday 1 07 Jul 7 +0100 RFC2822 Mon, 21 Jul 1980 18:12:58 +0100 58 31 333047578 1 80 1980 202 3600 2003" (adodb_date len=168)

Error getdate() 333047578
Array ( [seconds] => 58 [minutes] => 12 [hours] => 19 [mday] => 21 [wday] => 1 [mon] => 7 [year] => 1980 [yday] => 202 [weekday] => Monday [month] => July [0] => 333047578 )
Array ( [seconds] => 58 [minutes] => 12 [hours] => 18 [mday] => 21 [wday] => 1 [mon] => 7 [year] => 1980 [yday] => 202 [weekday] => Monday [month] => July [0] => 333047578 )

7:18:22 am AM 21 Sun December 7 7 07 07 18 21 Sunday 1 12 Dec 12 +0100 RFC2822 Sun, 21 Dec 1980 07:18:22 +0100 22 31 346227502 0 80 1980 355 3600 2003 Error date(): 346227502

 
  "date CET 1980-12-21 07:18:22 am AM 21 Sun December 7 7 07 07 18 21 Sunday 1 12 Dec 12 +0100 RFC2822 Sun, 21 Dec 1980 07:18:22 +0100 22 31 346227502 0 80 1980 355 3600 2003" (date len=171)
  "date CET 1980-12-21 08:18:22 am AM 21 Sun December 8 8 08 08 18 21 Sunday 1 12 Dec 12 +0200 RFC2822 Sun, 21 Dec 1980 08:18:22 +0200 22 31 346227502 0 80 1980 355 7200 2003" (adodb_date len=171)

Error getdate() 346227502
Array ( [seconds] => 22 [minutes] => 18 [hours] => 7 [mday] => 21 [wday] => 0 [mon] => 12 [year] => 1980 [yday] => 355 [weekday] => Sunday [month] => December [0] => 346227502 )
Array ( [seconds] => 22 [minutes] => 18 [hours] => 8 [mday] => 21 [wday] => 0 [mon] => 12 [year] => 1980 [yday] => 355 [weekday] => Sunday [month] => December [0] => 346227502 )

10 00:23:47 am AM 10 Thu April 12 0 12 00 23 10 Thursday 1 04 Apr 4 +0200 RFC2822 Thu, 10 Apr 1980 00:23:47 +0200 47 30 324167027 4 80 1980 100 7200 2003 Error date(): 324167027

 
  "date CEST 1980-04-10 00:23:47 am AM 10 Thu April 12 0 12 00 23 10 Thursday 1 04 Apr 4 +0200 RFC2822 Thu, 10 Apr 1980 00:23:47 +0200 47 30 324167027 4 80 1980 100 7200 2003" (date len=171)
  "date CEST 1980-04-09 23:23:47 pm PM 09 Wed April 11 23 11 23 23 9 Wednesday 1 04 Apr 4 +0100 RFC2822 Wed, 09 Apr 1980 23:23:47 +0100 47 30 324167027 3 80 1980 99 3600 2003" (adodb_date len=171)

Error getdate() 324167027
Array ( [seconds] => 47 [minutes] => 23 [hours] => 0 [mday] => 10 [wday] => 4 [mon] => 4 [year] => 1980 [yday] => 100 [weekday] => Thursday [month] => April [0] => 324167027 )
Array ( [seconds] => 47 [minutes] => 23 [hours] => 23 [mday] => 9 [wday] => 3 [mon] => 4 [year] => 1980 [yday] => 99 [weekday] => Wednesday [month] => April [0] => 324167027 )

Testing random dates between 100 and 4000

Testing 1964 to 1976, or 378432000 seconds, offset=85024: 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 Tested 4451 dates

Failed :-(

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