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Annotation of embedaddon/php/ext/standard/tests/array/array_unique_error.phpt, revision 1.1

1.1     ! misho       1: --TEST--
        !             2: Test array_unique() function : error conditions 
        !             3: --FILE--
        !             4: <?php
        !             5: /* Prototype  : array array_unique(array $input)
        !             6:  * Description: Removes duplicate values from array 
        !             7:  * Source code: ext/standard/array.c
        !             8: */
        !             9: 
        !            10: echo "*** Testing array_unique() : error conditions ***\n";
        !            11: 
        !            12: // Zero arguments
        !            13: echo "\n-- Testing array_unique() function with zero arguments --\n";
        !            14: var_dump( array_unique() );
        !            15: 
        !            16: //Test array_unique with one more than the expected number of arguments
        !            17: echo "\n-- Testing array_unique() function with more than expected no. of arguments --\n";
        !            18: $input = array(1, 2);
        !            19: $extra_arg = 10;
        !            20: var_dump( array_unique($input, SORT_NUMERIC, $extra_arg) );
        !            21: 
        !            22: echo "Done";
        !            23: ?>
        !            24: --EXPECTF--
        !            25: *** Testing array_unique() : error conditions ***
        !            26: 
        !            27: -- Testing array_unique() function with zero arguments --
        !            28: 
        !            29: Warning: array_unique() expects at least 1 parameter, 0 given in %s on line %d
        !            30: NULL
        !            31: 
        !            32: -- Testing array_unique() function with more than expected no. of arguments --
        !            33: 
        !            34: Warning: array_unique() expects at most 2 parameters, 3 given in %s on line %d
        !            35: NULL
        !            36: Done