xref: /PHP-8.0/ext/date/tests/bug55253.phpt (revision 610c7fbe)
1--TEST--
2Bug #55253 (DateTime::add() and sub() result -1 hour on objects with time zone type 2)
3--CREDITS--
4Daniel Convissor <danielc@php.net>
5--FILE--
6<?php
7
8date_default_timezone_set('America/New_York');
9
10$interval = new DateInterval('PT2H1M');
11
12$date3 = new DateTime('2010-10-04 02:18:48');
13$date2 = new DateTime('2010-10-04 02:18:48 EDT');
14
15echo 'Zone Type 3: ' . $date3->format('Y-m-d H:i:s T') . "\n";
16echo 'Zone Type 2: ' . $date2->format('Y-m-d H:i:s T') . "\n";
17
18echo $interval->format('Add %h hours %i minutes') . "\n";
19$date3->add($interval);
20$date2->add($interval);
21
22echo 'Zone Type 3: ' . $date3->format('Y-m-d H:i:s T') . "\n";
23echo 'Zone Type 2: ' . $date2->format('Y-m-d H:i:s T') . "\n";
24
25// Try subtracting from expected result.
26$date3 = new DateTime('2010-10-04 04:19:48');
27$date2 = new DateTime('2010-10-04 04:19:48 EDT');
28
29echo $interval->format('Subtract %h hours %i minutes from expected') . "\n";
30$date3->sub($interval);
31$date2->sub($interval);
32
33echo 'Zone Type 3: ' . $date3->format('Y-m-d H:i:s T') . "\n";
34echo 'Zone Type 2: ' . $date2->format('Y-m-d H:i:s T') . "\n";
35
36?>
37--EXPECT--
38Zone Type 3: 2010-10-04 02:18:48 EDT
39Zone Type 2: 2010-10-04 02:18:48 EDT
40Add 2 hours 1 minutes
41Zone Type 3: 2010-10-04 04:19:48 EDT
42Zone Type 2: 2010-10-04 04:19:48 EDT
43Subtract 2 hours 1 minutes from expected
44Zone Type 3: 2010-10-04 02:18:48 EDT
45Zone Type 2: 2010-10-04 02:18:48 EDT
46