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Annotation of embedaddon/php/ext/standard/tests/array/sort_variation6.phpt, revision 1.1

1.1     ! misho       1: --TEST--
        !             2: Test sort() function : usage variations - sort hexadecimal values
        !             3: --FILE--
        !             4: <?php
        !             5: /* Prototype  : bool sort ( array &$array [, int $sort_flags] )
        !             6:  * Description: This function sorts an array. 
        !             7:                 Elements will be arranged from lowest to highest when this function has completed.
        !             8:  * Source code: ext/standard/array.c
        !             9: */
        !            10: 
        !            11: /*
        !            12:  * testing sort() by providing different hexa-decimal array for $array argument with following flag values
        !            13:  * flag  value as defualt
        !            14:  * SORT_REGULAR - compare items normally
        !            15:  * SORT_NUMERIC - compare items numerically
        !            16: */
        !            17: 
        !            18: echo "*** Testing sort() : usage variations ***\n";
        !            19: 
        !            20: // an array contains unsorted hexadecimal values  
        !            21: $unsorted_hex_array = array(0x1AB, 0xFFF, 0xF, 0xFF, 0x2AA, 0xBB, 0x1ab, 0xff, -0xFF, 0, -0x2aa);
        !            22: 
        !            23: echo "\n-- Testing sort() by supplying hexadecimal value array, 'flag' value is defualt  --\n";
        !            24: $temp_array = $unsorted_hex_array;
        !            25: var_dump(sort($temp_array) ); // expecting : bool(true)
        !            26: var_dump($temp_array);
        !            27: 
        !            28: echo "\n-- Testing sort() by supplying hexadecimal value array, 'flag' value is SORT_REGULAR  --\n";
        !            29: $temp_array = $unsorted_hex_array;
        !            30: var_dump(sort($temp_array, SORT_REGULAR) ); // expecting : bool(true)
        !            31: var_dump($temp_array);
        !            32: 
        !            33: echo "\n-- Testing sort() by supplying hexadecimal value array, 'flag' value is SORT_NUMERIC  --\n";
        !            34: $temp_array = $unsorted_hex_array;
        !            35: var_dump(sort($temp_array, SORT_NUMERIC) ); // expecting : bool(true)
        !            36: var_dump($temp_array);
        !            37: 
        !            38: echo "Done\n";
        !            39: ?>
        !            40: --EXPECTF--
        !            41: *** Testing sort() : usage variations ***
        !            42: 
        !            43: -- Testing sort() by supplying hexadecimal value array, 'flag' value is defualt  --
        !            44: bool(true)
        !            45: array(11) {
        !            46:   [0]=>
        !            47:   int(-682)
        !            48:   [1]=>
        !            49:   int(-255)
        !            50:   [2]=>
        !            51:   int(0)
        !            52:   [3]=>
        !            53:   int(15)
        !            54:   [4]=>
        !            55:   int(187)
        !            56:   [5]=>
        !            57:   int(255)
        !            58:   [6]=>
        !            59:   int(255)
        !            60:   [7]=>
        !            61:   int(427)
        !            62:   [8]=>
        !            63:   int(427)
        !            64:   [9]=>
        !            65:   int(682)
        !            66:   [10]=>
        !            67:   int(4095)
        !            68: }
        !            69: 
        !            70: -- Testing sort() by supplying hexadecimal value array, 'flag' value is SORT_REGULAR  --
        !            71: bool(true)
        !            72: array(11) {
        !            73:   [0]=>
        !            74:   int(-682)
        !            75:   [1]=>
        !            76:   int(-255)
        !            77:   [2]=>
        !            78:   int(0)
        !            79:   [3]=>
        !            80:   int(15)
        !            81:   [4]=>
        !            82:   int(187)
        !            83:   [5]=>
        !            84:   int(255)
        !            85:   [6]=>
        !            86:   int(255)
        !            87:   [7]=>
        !            88:   int(427)
        !            89:   [8]=>
        !            90:   int(427)
        !            91:   [9]=>
        !            92:   int(682)
        !            93:   [10]=>
        !            94:   int(4095)
        !            95: }
        !            96: 
        !            97: -- Testing sort() by supplying hexadecimal value array, 'flag' value is SORT_NUMERIC  --
        !            98: bool(true)
        !            99: array(11) {
        !           100:   [0]=>
        !           101:   int(-682)
        !           102:   [1]=>
        !           103:   int(-255)
        !           104:   [2]=>
        !           105:   int(0)
        !           106:   [3]=>
        !           107:   int(15)
        !           108:   [4]=>
        !           109:   int(187)
        !           110:   [5]=>
        !           111:   int(255)
        !           112:   [6]=>
        !           113:   int(255)
        !           114:   [7]=>
        !           115:   int(427)
        !           116:   [8]=>
        !           117:   int(427)
        !           118:   [9]=>
        !           119:   int(682)
        !           120:   [10]=>
        !           121:   int(4095)
        !           122: }
        !           123: Done