Return to shuffle_basic2.phpt CVS log

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

Annotation of embedaddon/php/ext/standard/tests/array/shuffle_basic2.phpt, revision 1.1

1.1     ! misho       1: --TEST--
        !             2: Test shuffle() function : basic functionality -  with associative array
        !             3: --FILE--
        !             4: <?php
        !             5: /* Prototype  : bool shuffle(array $array_arg)
        !             6:  * Description: Randomly shuffle the contents of an array 
        !             7:  * Source code: ext/standard/array.c
        !             8: */
        !             9: 
        !            10: /*
        !            11: * Test behaviour of shuffle when an associative array is 
        !            12: * passed to the 'array_arg' argument and check for the
        !            13: * changes in the input array by printing the input array
        !            14: * before and after shuffle() function is applied on it
        !            15: */
        !            16: 
        !            17: echo "*** Testing shuffle() : with associative array ***\n";
        !            18: 
        !            19: // Initialise the associative array
        !            20: $array_arg = array(
        !            21:   'one' => 1, 2 => 02, 'three' => 3,
        !            22:    4 => 4, '#5' => 5, 'SIX' => 6,
        !            23:   "seven" => 0x7, "#8" => 012, "nine" => 9
        !            24: );
        !            25: 
        !            26: // printing the input array before the shuffle operation
        !            27: echo "\n-- input array before shuffle() function is applied --\n";
        !            28: var_dump( $array_arg );
        !            29: 
        !            30: // applying shuffle() function on the input array
        !            31: echo "\n-- return value from shuffle() function --\n";
        !            32: var_dump( shuffle($array_arg) );  // prints the return value from shuffle() function
        !            33: 
        !            34: echo "\n-- resultant array after shuffle() function is applied --\n";
        !            35: var_dump( $array_arg );
        !            36: 
        !            37: echo "Done";
        !            38: ?>
        !            39: --EXPECTF--
        !            40: *** Testing shuffle() : with associative array ***
        !            41: 
        !            42: -- input array before shuffle() function is applied --
        !            43: array(9) {
        !            44:   ["one"]=>
        !            45:   int(1)
        !            46:   [2]=>
        !            47:   int(2)
        !            48:   ["three"]=>
        !            49:   int(3)
        !            50:   [4]=>
        !            51:   int(4)
        !            52:   ["#5"]=>
        !            53:   int(5)
        !            54:   ["SIX"]=>
        !            55:   int(6)
        !            56:   ["seven"]=>
        !            57:   int(7)
        !            58:   ["#8"]=>
        !            59:   int(10)
        !            60:   ["nine"]=>
        !            61:   int(9)
        !            62: }
        !            63: 
        !            64: -- return value from shuffle() function --
        !            65: bool(true)
        !            66: 
        !            67: -- resultant array after shuffle() function is applied --
        !            68: array(9) {
        !            69:   [0]=>
        !            70:   int(%d)
        !            71:   [1]=>
        !            72:   int(%d)
        !            73:   [2]=>
        !            74:   int(%d)
        !            75:   [3]=>
        !            76:   int(%d)
        !            77:   [4]=>
        !            78:   int(%d)
        !            79:   [5]=>
        !            80:   int(%d)
        !            81:   [6]=>
        !            82:   int(%d)
        !            83:   [7]=>
        !            84:   int(%d)
        !            85:   [8]=>
        !            86:   int(%d)
        !            87: }
        !            88: Done
        !            89: