-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=7.4.33

adodb: 2025-03-16 05:03:20
php  : 2025-03-16 04:03:20
error for %Y %m %x %X, strftime=2025 03 03/16/25 04:03:20, adodb=2025 03 03/16/25 05:03:20
error for %H %M S, strftime=04 03 S, adodb=05 03 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

2:28:03 am AM 23 Fri July 2 2 02 02 28 23 Friday 1 07 Jul 7 +0100 RFC2822 Fri, 23 Jul 1976 02:28:03 +0100 03 31 206933283 5 76 1976 204 3600 2003 Error date(): 206933283
  "date +01 1976-07-23 02:28:03 am AM 23 Fri July 2 2 02 02 28 23 Friday 1 07 Jul 7 +0100 RFC2822 Fri, 23 Jul 1976 02:28:03 +0100 03 31 206933283 5 76 1976 204 3600 2003" (date len=166)
  "date +01 1976-07-23 01:28:03 am AM 23 Fri July 1 1 01 01 28 23 Friday 1 07 Jul 7 +0000 RFC2822 Fri, 23 Jul 1976 01:28:03 +0000 03 31 206933283 5 76 1976 204 0 2003" (adodb_date len=163)

Error getdate() 206933283
Array ( [seconds] => 3 [minutes] => 28 [hours] => 2 [mday] => 23 [wday] => 5 [mon] => 7 [year] => 1976 [yday] => 204 [weekday] => Friday [month] => July [0] => 206933283 )
Array ( [seconds] => 3 [minutes] => 28 [hours] => 1 [mday] => 23 [wday] => 5 [mon] => 7 [year] => 1976 [yday] => 204 [weekday] => Friday [month] => July [0] => 206933283 )

6:16:15 am AM 25 Sun September 6 6 06 06 16 25 Sunday 0 09 Sep 9 +0100 RFC2822 Sun, 25 Sep 1977 06:16:15 +0100 15 30 244012575 0 77 1977 267 3600 2003 Error date(): 244012575

  "date +01 1977-09-25 06:16:15 am AM 25 Sun September 6 6 06 06 16 25 Sunday 0 09 Sep 9 +0100 RFC2822 Sun, 25 Sep 1977 06:16:15 +0100 15 30 244012575 0 77 1977 267 3600 2003" (date len=171)
  "date +01 1977-09-25 05:16:15 am AM 25 Sun September 5 5 05 05 16 25 Sunday 0 09 Sep 9 +0000 RFC2822 Sun, 25 Sep 1977 05:16:15 +0000 15 30 244012575 0 77 1977 267 0 2003" (adodb_date len=168)

Error getdate() 244012575
Array ( [seconds] => 15 [minutes] => 16 [hours] => 6 [mday] => 25 [wday] => 0 [mon] => 9 [year] => 1977 [yday] => 267 [weekday] => Sunday [month] => September [0] => 244012575 )
Array ( [seconds] => 15 [minutes] => 16 [hours] => 5 [mday] => 25 [wday] => 0 [mon] => 9 [year] => 1977 [yday] => 267 [weekday] => Sunday [month] => September [0] => 244012575 )

9:21:53 am AM 02 Mon May 9 9 09 09 21 2 Monday 0 05 May 5 +0100 RFC2822 Mon, 02 May 1977 09:21:53 +0100 53 31 231409313 1 77 1977 121 3600 2003 Error date(): 231409313

  "date +01 1977-05-02 09:21:53 am AM 02 Mon May 9 9 09 09 21 2 Monday 0 05 May 5 +0100 RFC2822 Mon, 02 May 1977 09:21:53 +0100 53 31 231409313 1 77 1977 121 3600 2003" (date len=164)
  "date +01 1977-05-02 08:21:53 am AM 02 Mon May 8 8 08 08 21 2 Monday 0 05 May 5 +0000 RFC2822 Mon, 02 May 1977 08:21:53 +0000 53 31 231409313 1 77 1977 121 0 2003" (adodb_date len=161)

Error getdate() 231409313
Array ( [seconds] => 53 [minutes] => 21 [hours] => 9 [mday] => 2 [wday] => 1 [mon] => 5 [year] => 1977 [yday] => 121 [weekday] => Monday [month] => May [0] => 231409313 )
Array ( [seconds] => 53 [minutes] => 21 [hours] => 8 [mday] => 2 [wday] => 1 [mon] => 5 [year] => 1977 [yday] => 121 [weekday] => Monday [month] => May [0] => 231409313 )

5:39:33 am AM 08 Sun May 5 5 05 05 39 8 Sunday 0 05 May 5 +0100 RFC2822 Sun, 08 May 1977 05:39:33 +0100 33 31 231914373 0 77 1977 127 3600 2003 Error date(): 231914373

  "date +01 1977-05-08 05:39:33 am AM 08 Sun May 5 5 05 05 39 8 Sunday 0 05 May 5 +0100 RFC2822 Sun, 08 May 1977 05:39:33 +0100 33 31 231914373 0 77 1977 127 3600 2003" (date len=164)
  "date +01 1977-05-08 04:39:33 am AM 08 Sun May 4 4 04 04 39 8 Sunday 0 05 May 5 +0000 RFC2822 Sun, 08 May 1977 04:39:33 +0000 33 31 231914373 0 77 1977 127 0 2003" (adodb_date len=161)

3:22:45 am AM 19 Mon September 3 3 03 03 22 19 Monday 0 09 Sep 9 +0100 RFC2822 Mon, 19 Sep 1977 03:22:45 +0100 45 30 243483765 1 77 1977 261 3600 2003 Error date(): 243483765
  "date +01 1977-09-19 03:22:45 am AM 19 Mon September 3 3 03 03 22 19 Monday 0 09 Sep 9 +0100 RFC2822 Mon, 19 Sep 1977 03:22:45 +0100 45 30 243483765 1 77 1977 261 3600 2003" (date len=171)
  "date +01 1977-09-19 02:22:45 am AM 19 Mon September 2 2 02 02 22 19 Monday 0 09 Sep 9 +0000 RFC2822 Mon, 19 Sep 1977 02:22:45 +0000 45 30 243483765 1 77 1977 261 0 2003" (adodb_date len=168)

Error getdate() 243483765
Array ( [seconds] => 45 [minutes] => 22 [hours] => 3 [mday] => 19 [wday] => 1 [mon] => 9 [year] => 1977 [yday] => 261 [weekday] => Monday [month] => September [0] => 243483765 )
Array ( [seconds] => 45 [minutes] => 22 [hours] => 2 [mday] => 19 [wday] => 1 [mon] => 9 [year] => 1977 [yday] => 261 [weekday] => Monday [month] => September [0] => 243483765 )

7:19:31 am AM 20 Thu July 7 7 07 07 19 20 Thursday 0 07 Jul 7 +0100 RFC2822 Thu, 20 Jul 1978 07:19:31 +0100 31 31 269763571 4 78 1978 200 3600 2003 Error date(): 269763571

  "date +01 1978-07-20 07:19:31 am AM 20 Thu July 7 7 07 07 19 20 Thursday 0 07 Jul 7 +0100 RFC2822 Thu, 20 Jul 1978 07:19:31 +0100 31 31 269763571 4 78 1978 200 3600 2003" (date len=168)
  "date +01 1978-07-20 06:19:31 am AM 20 Thu July 6 6 06 06 19 20 Thursday 0 07 Jul 7 +0000 RFC2822 Thu, 20 Jul 1978 06:19:31 +0000 31 31 269763571 4 78 1978 200 0 2003" (adodb_date len=165)

3:02:04 pm PM 09 Fri June 11 23 11 23 02 9 Friday 0 06 Jun 6 +0100 RFC2822 Fri, 09 Jun 1978 23:02:04 +0100 04 30 266277724 5 78 1978 159 3600 2003 Error date(): 266277724
  "date +01 1978-06-09 23:02:04 pm PM 09 Fri June 11 23 11 23 02 9 Friday 0 06 Jun 6 +0100 RFC2822 Fri, 09 Jun 1978 23:02:04 +0100 04 30 266277724 5 78 1978 159 3600 2003" (date len=167)
  "date +01 1978-06-09 22:02:04 pm PM 09 Fri June 10 22 10 22 02 9 Friday 0 06 Jun 6 +0000 RFC2822 Fri, 09 Jun 1978 22:02:04 +0000 04 30 266277724 5 78 1978 159 0 2003" (adodb_date len=164)

Error getdate() 266277724
Array ( [seconds] => 4 [minutes] => 2 [hours] => 23 [mday] => 9 [wday] => 5 [mon] => 6 [year] => 1978 [yday] => 159 [weekday] => Friday [month] => June [0] => 266277724 )
Array ( [seconds] => 4 [minutes] => 2 [hours] => 22 [mday] => 9 [wday] => 5 [mon] => 6 [year] => 1978 [yday] => 159 [weekday] => Friday [month] => June [0] => 266277724 )

4:11:15 am AM 25 Sun August 4 4 04 04 11 25 Sunday 0 08 Aug 8 +0100 RFC2822 Sun, 25 Aug 1974 04:11:15 +0100 15 31 146632275 0 74 1974 236 3600 2003 Error date(): 146632275

  "date +01 1974-08-25 04:11:15 am AM 25 Sun August 4 4 04 04 11 25 Sunday 0 08 Aug 8 +0100 RFC2822 Sun, 25 Aug 1974 04:11:15 +0100 15 31 146632275 0 74 1974 236 3600 2003" (date len=168)
  "date +01 1974-08-25 03:11:15 am AM 25 Sun August 3 3 03 03 11 25 Sunday 0 08 Aug 8 +0000 RFC2822 Sun, 25 Aug 1974 03:11:15 +0000 15 31 146632275 0 74 1974 236 0 2003" (adodb_date len=165)

Error getdate() 146632275
Array ( [seconds] => 15 [minutes] => 11 [hours] => 4 [mday] => 25 [wday] => 0 [mon] => 8 [year] => 1974 [yday] => 236 [weekday] => Sunday [month] => August [0] => 146632275 )
Array ( [seconds] => 15 [minutes] => 11 [hours] => 3 [mday] => 25 [wday] => 0 [mon] => 8 [year] => 1974 [yday] => 236 [weekday] => Sunday [month] => August [0] => 146632275 )

1:11:53 pm PM 03 Fri June 9 21 09 21 11 3 Friday 0 06 Jun 6 +0100 RFC2822 Fri, 03 Jun 1977 21:11:53 +0100 53 30 234216713 5 77 1977 153 3600 2003 Error date(): 234216713

  "date +01 1977-06-03 21:11:53 pm PM 03 Fri June 9 21 09 21 11 3 Friday 0 06 Jun 6 +0100 RFC2822 Fri, 03 Jun 1977 21:11:53 +0100 53 30 234216713 5 77 1977 153 3600 2003" (date len=166)
  "date +01 1977-06-03 20:11:53 pm PM 03 Fri June 8 20 08 20 11 3 Friday 0 06 Jun 6 +0000 RFC2822 Fri, 03 Jun 1977 20:11:53 +0000 53 30 234216713 5 77 1977 153 0 2003" (adodb_date len=163)

Error getdate() 234216713
Array ( [seconds] => 53 [minutes] => 11 [hours] => 21 [mday] => 3 [wday] => 5 [mon] => 6 [year] => 1977 [yday] => 153 [weekday] => Friday [month] => June [0] => 234216713 )
Array ( [seconds] => 53 [minutes] => 11 [hours] => 20 [mday] => 3 [wday] => 5 [mon] => 6 [year] => 1977 [yday] => 153 [weekday] => Friday [month] => June [0] => 234216713 )

8:39:56 pm PM 02 Tue August 6 18 06 18 39 2 Tuesday 0 08 Aug 8 +0100 RFC2822 Tue, 02 Aug 1977 18:39:56 +0100 56 31 239391596 2 77 1977 213 3600 2003 Error date(): 239391596

  "date +01 1977-08-02 18:39:56 pm PM 02 Tue August 6 18 06 18 39 2 Tuesday 0 08 Aug 8 +0100 RFC2822 Tue, 02 Aug 1977 18:39:56 +0100 56 31 239391596 2 77 1977 213 3600 2003" (date len=169)
  "date +01 1977-08-02 17:39:56 pm PM 02 Tue August 5 17 05 17 39 2 Tuesday 0 08 Aug 8 +0000 RFC2822 Tue, 02 Aug 1977 17:39:56 +0000 56 31 239391596 2 77 1977 213 0 2003" (adodb_date len=166)

Error getdate() 239391596
Array ( [seconds] => 56 [minutes] => 39 [hours] => 18 [mday] => 2 [wday] => 2 [mon] => 8 [year] => 1977 [yday] => 213 [weekday] => Tuesday [month] => August [0] => 239391596 )
Array ( [seconds] => 56 [minutes] => 39 [hours] => 17 [mday] => 2 [wday] => 2 [mon] => 8 [year] => 1977 [yday] => 213 [weekday] => Tuesday [month] => August [0] => 239391596 )

3:49:27 pm PM 02 Sun July 1 13 01 13 49 2 Sunday 0 07 Jul 7 +0100 RFC2822 Sun, 02 Jul 1978 13:49:27 +0100 27 31 268231767 0 78 1978 182 3600 2003 Error date(): 268231767

  "date +01 1978-07-02 13:49:27 pm PM 02 Sun July 1 13 01 13 49 2 Sunday 0 07 Jul 7 +0100 RFC2822 Sun, 02 Jul 1978 13:49:27 +0100 27 31 268231767 0 78 1978 182 3600 2003" (date len=166)
  "date +01 1978-07-02 12:49:27 pm PM 02 Sun July 12 12 12 12 49 2 Sunday 0 07 Jul 7 +0000 RFC2822 Sun, 02 Jul 1978 12:49:27 +0000 27 31 268231767 0 78 1978 182 0 2003" (adodb_date len=164)

Error getdate() 268231767
Array ( [seconds] => 27 [minutes] => 49 [hours] => 13 [mday] => 2 [wday] => 0 [mon] => 7 [year] => 1978 [yday] => 182 [weekday] => Sunday [month] => July [0] => 268231767 )
Array ( [seconds] => 27 [minutes] => 49 [hours] => 12 [mday] => 2 [wday] => 0 [mon] => 7 [year] => 1978 [yday] => 182 [weekday] => Sunday [month] => July [0] => 268231767 )

2:50:26 pm PM 22 Tue June 12 12 12 12 50 22 Tuesday 1 06 Jun 6 +0100 RFC2822 Tue, 22 Jun 1976 12:50:26 +0100 26 30 204292226 2 76 1976 173 3600 2003 Error date(): 204292226

  "date +01 1976-06-22 12:50:26 pm PM 22 Tue June 12 12 12 12 50 22 Tuesday 1 06 Jun 6 +0100 RFC2822 Tue, 22 Jun 1976 12:50:26 +0100 26 30 204292226 2 76 1976 173 3600 2003" (date len=169)
  "date +01 1976-06-22 11:50:26 am AM 22 Tue June 11 11 11 11 50 22 Tuesday 1 06 Jun 6 +0000 RFC2822 Tue, 22 Jun 1976 11:50:26 +0000 26 30 204292226 2 76 1976 173 0 2003" (adodb_date len=166)

Error getdate() 204292226
Array ( [seconds] => 26 [minutes] => 50 [hours] => 12 [mday] => 22 [wday] => 2 [mon] => 6 [year] => 1976 [yday] => 173 [weekday] => Tuesday [month] => June [0] => 204292226 )
Array ( [seconds] => 26 [minutes] => 50 [hours] => 11 [mday] => 22 [wday] => 2 [mon] => 6 [year] => 1976 [yday] => 173 [weekday] => Tuesday [month] => June [0] => 204292226 )

5:18:38 am AM 08 Sat July 5 5 05 05 18 8 Saturday 0 07 Jul 7 +0100 RFC2822 Sat, 08 Jul 1978 05:18:38 +0100 38 31 268719518 6 78 1978 188 3600 2003 Error date(): 268719518

  "date +01 1978-07-08 05:18:38 am AM 08 Sat July 5 5 05 05 18 8 Saturday 0 07 Jul 7 +0100 RFC2822 Sat, 08 Jul 1978 05:18:38 +0100 38 31 268719518 6 78 1978 188 3600 2003" (date len=167)
  "date +01 1978-07-08 04:18:38 am AM 08 Sat July 4 4 04 04 18 8 Saturday 0 07 Jul 7 +0000 RFC2822 Sat, 08 Jul 1978 04:18:38 +0000 38 31 268719518 6 78 1978 188 0 2003" (adodb_date len=164)

Error getdate() 268719518
Array ( [seconds] => 38 [minutes] => 18 [hours] => 5 [mday] => 8 [wday] => 6 [mon] => 7 [year] => 1978 [yday] => 188 [weekday] => Saturday [month] => July [0] => 268719518 )
Array ( [seconds] => 38 [minutes] => 18 [hours] => 4 [mday] => 8 [wday] => 6 [mon] => 7 [year] => 1978 [yday] => 188 [weekday] => Saturday [month] => July [0] => 268719518 )

1:09:08 am AM 11 Sun September 1 1 01 01 09 11 Sunday 0 09 Sep 9 +0100 RFC2822 Sun, 11 Sep 1977 01:09:08 +0100 08 30 242784548 0 77 1977 253 3600 2003 Error date(): 242784548

  "date +01 1977-09-11 01:09:08 am AM 11 Sun September 1 1 01 01 09 11 Sunday 0 09 Sep 9 +0100 RFC2822 Sun, 11 Sep 1977 01:09:08 +0100 08 30 242784548 0 77 1977 253 3600 2003" (date len=171)
  "date +01 1977-09-11 00:09:08 am AM 11 Sun September 12 0 12 00 09 11 Sunday 0 09 Sep 9 +0000 RFC2822 Sun, 11 Sep 1977 00:09:08 +0000 08 30 242784548 0 77 1977 253 0 2003" (adodb_date len=169)

Error getdate() 242784548
Array ( [seconds] => 8 [minutes] => 9 [hours] => 1 [mday] => 11 [wday] => 0 [mon] => 9 [year] => 1977 [yday] => 253 [weekday] => Sunday [month] => September [0] => 242784548 )
Array ( [seconds] => 8 [minutes] => 9 [hours] => 0 [mday] => 11 [wday] => 0 [mon] => 9 [year] => 1977 [yday] => 253 [weekday] => Sunday [month] => September [0] => 242784548 )

Testing random dates between 100 and 4000

Testing 1963 to 1975, or 378432000 seconds, offset=49633: 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 Tested 7625 dates

Failed :-(

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