-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: 2026-10-24 12:35:39
php : 2026-10-24 13:35:39
error for %Y %m %x %X, strftime=2026 10 10/24/26 13:35:39, adodb=2026 10 10/24/26 12:35:39
error for %H %M S, strftime=13 35 S, adodb=12 35 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

9:16:12 am AM 14 Tue July 9 9 09 09 16 14 Tuesday 0 07 Jul 7 +0200 RFC2822 Tue, 14 Jul 1981 09:16:12 +0200 12 31 363942972 2 81 1981 194 7200 2003 Error date(): 363942972
 
  "date CEST 1981-07-14 09:16:12 am AM 14 Tue July 9 9 09 09 16 14 Tuesday 0 07 Jul 7 +0200 RFC2822 Tue, 14 Jul 1981 09:16:12 +0200 12 31 363942972 2 81 1981 194 7200 2003" (date len=168)
  "date CEST 1981-07-14 08:16:12 am AM 14 Tue July 8 8 08 08 16 14 Tuesday 0 07 Jul 7 +0100 RFC2822 Tue, 14 Jul 1981 08:16:12 +0100 12 31 363942972 2 81 1981 194 3600 2003" (adodb_date len=168)

Error getdate() 363942972
Array ( [seconds] => 12 [minutes] => 16 [hours] => 9 [mday] => 14 [wday] => 2 [mon] => 7 [year] => 1981 [yday] => 194 [weekday] => Tuesday [month] => July [0] => 363942972 )
Array ( [seconds] => 12 [minutes] => 16 [hours] => 8 [mday] => 14 [wday] => 2 [mon] => 7 [year] => 1981 [yday] => 194 [weekday] => Tuesday [month] => July [0] => 363942972 )

5:40:35 pm PM 15 Mon September 3 15 03 15 40 15 Monday 1 09 Sep 9 +0200 RFC2822 Mon, 15 Sep 1980 15:40:35 +0200 35 30 337873235 1 80 1980 258 7200 2003 Error date(): 337873235

 
  "date CEST 1980-09-15 15:40:35 pm PM 15 Mon September 3 15 03 15 40 15 Monday 1 09 Sep 9 +0200 RFC2822 Mon, 15 Sep 1980 15:40:35 +0200 35 30 337873235 1 80 1980 258 7200 2003" (date len=173)
  "date CEST 1980-09-15 14:40:35 pm PM 15 Mon September 2 14 02 14 40 15 Monday 1 09 Sep 9 +0100 RFC2822 Mon, 15 Sep 1980 14:40:35 +0100 35 30 337873235 1 80 1980 258 3600 2003" (adodb_date len=173)

2:15:22 pm PM 14 Mon April 12 12 12 12 15 14 Monday 1 04 Apr 4 +0200 RFC2822 Mon, 14 Apr 1980 12:15:22 +0200 22 30 324555322 1 80 1980 104 7200 2003 Error date(): 324555322
 
  "date CEST 1980-04-14 12:15:22 pm PM 14 Mon April 12 12 12 12 15 14 Monday 1 04 Apr 4 +0200 RFC2822 Mon, 14 Apr 1980 12:15:22 +0200 22 30 324555322 1 80 1980 104 7200 2003" (date len=170)
  "date CEST 1980-04-14 11:15:22 am AM 14 Mon April 11 11 11 11 15 14 Monday 1 04 Apr 4 +0100 RFC2822 Mon, 14 Apr 1980 11:15:22 +0100 22 30 324555322 1 80 1980 104 3600 2003" (adodb_date len=170)

Error getdate() 324555322
Array ( [seconds] => 22 [minutes] => 15 [hours] => 12 [mday] => 14 [wday] => 1 [mon] => 4 [year] => 1980 [yday] => 104 [weekday] => Monday [month] => April [0] => 324555322 )
Array ( [seconds] => 22 [minutes] => 15 [hours] => 11 [mday] => 14 [wday] => 1 [mon] => 4 [year] => 1980 [yday] => 104 [weekday] => Monday [month] => April [0] => 324555322 )

1:26:26 am AM 23 Wed September 11 11 11 11 26 23 Wednesday 0 09 Sep 9 +0200 RFC2822 Wed, 23 Sep 1981 11:26:26 +0200 26 30 370085186 3 81 1981 265 7200 2003 Error date(): 370085186

 
  "date CEST 1981-09-23 11:26:26 am AM 23 Wed September 11 11 11 11 26 23 Wednesday 0 09 Sep 9 +0200 RFC2822 Wed, 23 Sep 1981 11:26:26 +0200 26 30 370085186 3 81 1981 265 7200 2003" (date len=177)
  "date CEST 1981-09-23 10:26:26 am AM 23 Wed September 10 10 10 10 26 23 Wednesday 0 09 Sep 9 +0100 RFC2822 Wed, 23 Sep 1981 10:26:26 +0100 26 30 370085186 3 81 1981 265 3600 2003" (adodb_date len=177)

Error getdate() 370085186
Array ( [seconds] => 26 [minutes] => 26 [hours] => 11 [mday] => 23 [wday] => 3 [mon] => 9 [year] => 1981 [yday] => 265 [weekday] => Wednesday [month] => September [0] => 370085186 )
Array ( [seconds] => 26 [minutes] => 26 [hours] => 10 [mday] => 23 [wday] => 3 [mon] => 9 [year] => 1981 [yday] => 265 [weekday] => Wednesday [month] => September [0] => 370085186 )

1:50:08 am AM 28 Mon July 11 11 11 11 50 28 Monday 1 07 Jul 7 +0200 RFC2822 Mon, 28 Jul 1980 11:50:08 +0200 08 31 333625808 1 80 1980 209 7200 2003 Error date(): 333625808

 
  "date CEST 1980-07-28 11:50:08 am AM 28 Mon July 11 11 11 11 50 28 Monday 1 07 Jul 7 +0200 RFC2822 Mon, 28 Jul 1980 11:50:08 +0200 08 31 333625808 1 80 1980 209 7200 2003" (date len=169)
  "date CEST 1980-07-28 10:50:08 am AM 28 Mon July 10 10 10 10 50 28 Monday 1 07 Jul 7 +0100 RFC2822 Mon, 28 Jul 1980 10:50:08 +0100 08 31 333625808 1 80 1980 209 3600 2003" (adodb_date len=169)

Error getdate() 333625808
Array ( [seconds] => 8 [minutes] => 50 [hours] => 11 [mday] => 28 [wday] => 1 [mon] => 7 [year] => 1980 [yday] => 209 [weekday] => Monday [month] => July [0] => 333625808 )
Array ( [seconds] => 8 [minutes] => 50 [hours] => 10 [mday] => 28 [wday] => 1 [mon] => 7 [year] => 1980 [yday] => 209 [weekday] => Monday [month] => July [0] => 333625808 )

10:05:14 am AM 12 Fri June 10 10 10 10 05 12 Friday 0 06 Jun 6 +0200 RFC2822 Fri, 12 Jun 1981 10:05:14 +0200 14 30 361181114 5 81 1981 162 7200 2003 Error date(): 361181114

 
  "date CEST 1981-06-12 10:05:14 am AM 12 Fri June 10 10 10 10 05 12 Friday 0 06 Jun 6 +0200 RFC2822 Fri, 12 Jun 1981 10:05:14 +0200 14 30 361181114 5 81 1981 162 7200 2003" (date len=169)
  "date CEST 1981-06-12 09:05:14 am AM 12 Fri June 9 9 09 09 05 12 Friday 0 06 Jun 6 +0100 RFC2822 Fri, 12 Jun 1981 09:05:14 +0100 14 30 361181114 5 81 1981 162 3600 2003" (adodb_date len=167)

Error getdate() 361181114
Array ( [seconds] => 14 [minutes] => 5 [hours] => 10 [mday] => 12 [wday] => 5 [mon] => 6 [year] => 1981 [yday] => 162 [weekday] => Friday [month] => June [0] => 361181114 )
Array ( [seconds] => 14 [minutes] => 5 [hours] => 9 [mday] => 12 [wday] => 5 [mon] => 6 [year] => 1981 [yday] => 162 [weekday] => Friday [month] => June [0] => 361181114 )

Testing random dates between 100 and 4000

Testing 1965 to 1977, or 378432000 seconds, offset=70541: 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 Tested 5365 dates

Failed :-(

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