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Annotation of embedaddon/php/ext/date/tests/bug50055.phpt, revision 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