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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