Return to array_unique_variation5.phpt CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / ext / standard / tests / array

Annotation of embedaddon/php/ext/standard/tests/array/array_unique_variation5.phpt, revision 1.1

1.1     ! misho       1: --TEST--
        !             2: Test array_unique() function : usage variations - array with duplicate keys
        !             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: /*
        !            11:  * Testing the functionality of array_unique() by passing 
        !            12:  * array having duplicate keys as values.
        !            13: */
        !            14: 
        !            15: echo "*** Testing array_unique() : array with duplicate keys for \$input argument ***\n";
        !            16: 
        !            17: // initialize the array having duplicate keys
        !            18: $input = array( 1 => "one", 2 => "two", 2 => "2", 3 => "three", 1 => "1", "1", "2");
        !            19: var_dump( array_unique($input) );
        !            20: 
        !            21: echo "Done";
        !            22: ?>
        !            23: --EXPECTF--
        !            24: *** Testing array_unique() : array with duplicate keys for $input argument ***
        !            25: array(3) {
        !            26:   [1]=>
        !            27:   string(1) "1"
        !            28:   [2]=>
        !            29:   string(1) "2"
        !            30:   [3]=>
        !            31:   string(5) "three"
        !            32: }
        !            33: Done