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Annotation of embedaddon/php/ext/standard/tests/array/array_change_key_case_variation6.phpt, revision 1.1

1.1     ! misho       1: --TEST--
        !             2: Test array_change_key_case() function : usage variations - multidimensional arrays
        !             3: --FILE--
        !             4: <?php
        !             5: /* Prototype  : array array_change_key_case(array $input [, int $case])
        !             6:  * Description: Retuns an array with all string keys lowercased [or uppercased] 
        !             7:  * Source code: ext/standard/array.c
        !             8:  */
        !             9: 
        !            10: /*
        !            11:  * Test how array_change_key_case() converts keys in multi-dimensional arrays
        !            12:  */
        !            13: 
        !            14: echo "*** Testing array_change_key_case() : usage variations ***\n";
        !            15: 
        !            16: $input = array('English' => array('one' => 1, 'two' => 2, 'three' => 3),
        !            17:                'French'  => array('un' => 1, 'deux' => 2, 'trois' => 3),
        !            18:                'German'  => array('eins' => 1, 'zwei' => 2, 'drei' => 3));
        !            19: 
        !            20: echo "\n-- Pass a two-dimensional array as \$input argument --\n";
        !            21: var_dump(array_change_key_case($input, CASE_UPPER));
        !            22: 
        !            23: echo "\n-- Pass a sub-arry as \$input argument --\n";
        !            24: var_dump(array_change_key_case($input['English'], CASE_UPPER));
        !            25: 
        !            26: echo "Done";
        !            27: ?>
        !            28: 
        !            29: --EXPECTF--
        !            30: *** Testing array_change_key_case() : usage variations ***
        !            31: 
        !            32: -- Pass a two-dimensional array as $input argument --
        !            33: array(3) {
        !            34:   ["ENGLISH"]=>
        !            35:   array(3) {
        !            36:     ["one"]=>
        !            37:     int(1)
        !            38:     ["two"]=>
        !            39:     int(2)
        !            40:     ["three"]=>
        !            41:     int(3)
        !            42:   }
        !            43:   ["FRENCH"]=>
        !            44:   array(3) {
        !            45:     ["un"]=>
        !            46:     int(1)
        !            47:     ["deux"]=>
        !            48:     int(2)
        !            49:     ["trois"]=>
        !            50:     int(3)
        !            51:   }
        !            52:   ["GERMAN"]=>
        !            53:   array(3) {
        !            54:     ["eins"]=>
        !            55:     int(1)
        !            56:     ["zwei"]=>
        !            57:     int(2)
        !            58:     ["drei"]=>
        !            59:     int(3)
        !            60:   }
        !            61: }
        !            62: 
        !            63: -- Pass a sub-arry as $input argument --
        !            64: array(3) {
        !            65:   ["ONE"]=>
        !            66:   int(1)
        !            67:   ["TWO"]=>
        !            68:   int(2)
        !            69:   ["THREE"]=>
        !            70:   int(3)
        !            71: }
        !            72: Done