Annotation of embedaddon/php/ext/date/tests/bug50055.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Bug #50555 (DateTime::sub() allows 'relative' time modifications).
3: --FILE--
4: <?php
5: $now = '2010-03-07 13:21:38 UTC';
6: //positive DateInterval
7: $da1 = date_create( $now );
8: $ds1 = date_create( $now );
9: $i = DateInterval::createFromDateString('third Tuesday of next month');
10: echo $da1->format( DateTime::ISO8601 ), "\n";
11: echo date_add($da1, $i)->format( DateTime::ISO8601 ), "\n";
12: date_sub($ds1, $i);
13:
14: //negative DateInterval
15: $da2 = date_create( $now );
16: $ds2 = date_create( $now );
17: $i2 = DateInterval::createFromDateString('third Tuesday of last month');
18: echo $da2->format( DateTime::ISO8601 ), "\n";
19: echo date_add($da2, $i2)->format( DateTime::ISO8601 ), "\n";//works
20: date_sub($ds2, $i);
21: ?>
22: --EXPECTF--
23: 2010-03-07T13:21:38+0000
24: 2010-04-20T13:21:38+0000
25:
26: Warning: date_sub(): Only non-special relative time specifications are supported for subtraction in %sbug50055.php on line 9
27: 2010-03-07T13:21:38+0000
28: 2010-02-16T13:21:38+0000
29:
30: Warning: date_sub(): Only non-special relative time specifications are supported for subtraction in %sbug50055.php on line 17
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