Return to ksort_basic.phpt CVS log

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

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

1.1     ! misho       1: --TEST--
        !             2: Test ksort() function : basic functionality   
        !             3: --FILE--
        !             4: <?php
        !             5: /* Prototype  : bool ksort ( array &$array [, int $sort_flags] )
        !             6:  * Description: Sort an array by key, maintaining key to data correlation                      
        !             7:  * Source code: ext/standard/array.c
        !             8: */
        !             9: 
        !            10: /*
        !            11:  * Testing ksort() by providing  array of integer/string values to check the basic functionality with following flag values :
        !            12:  *  1.flag value as defualt
        !            13:  *  2.SORT_REGULAR - compare items normally
        !            14:  *  3.SORT_NUMERIC - compare items numerically
        !            15:  *  4.SORT_STRING - compare items as strings
        !            16: */
        !            17: 
        !            18: echo "*** Testing ksort() : basic functionality ***\n";
        !            19: 
        !            20: // an array containing unsorted string values with indices  
        !            21: $unsorted_strings =   array( "lemon" => "l", "orange" => "o", "banana" => "b" ); 
        !            22: // an array containing unsorted numeric values with indices 
        !            23: $unsorted_numerics =  array( 100 => 4, 33 => 3, 555 => 2, 22 => 1 );
        !            24: 
        !            25: echo "\n-- Testing ksort() by supplying string array, 'flag' value is defualt --\n";
        !            26: $temp_array = $unsorted_strings;
        !            27: var_dump( ksort($temp_array) ); // expecting : bool(true)
        !            28: var_dump( $temp_array);
        !            29: 
        !            30: echo "\n-- Testing ksort() by supplying numeric array, 'flag' value is defualt --\n";
        !            31: $temp_array = $unsorted_numerics;
        !            32: var_dump( ksort($temp_array) ); // expecting : bool(true)
        !            33: var_dump( $temp_array);
        !            34: 
        !            35: echo "\n-- Testing ksort() by supplying string array, 'flag' = SORT_REGULAR --\n";
        !            36: $temp_array = $unsorted_strings;
        !            37: var_dump( ksort($temp_array, SORT_REGULAR) ); // expecting : bool(true)
        !            38: var_dump( $temp_array);
        !            39: 
        !            40: echo "\n-- Testing ksort() by supplying numeric array, 'flag' = SORT_REGULAR --\n";
        !            41: $temp_array = $unsorted_numerics;
        !            42: var_dump( ksort($temp_array, SORT_REGULAR) ); // expecting : bool(true)
        !            43: var_dump( $temp_array);
        !            44: 
        !            45: echo "\n-- Testing ksort() by supplying string array, 'flag' = SORT_STRING --\n";
        !            46: $temp_array = $unsorted_strings;
        !            47: var_dump( ksort($temp_array, SORT_STRING) ); // expecting : bool(true)
        !            48: var_dump( $temp_array);
        !            49: 
        !            50: echo "\n-- Testing ksort() by supplying numeric array, 'flag' = SORT_NUMERIC --\n";
        !            51: $temp_array = $unsorted_numerics;
        !            52: var_dump( ksort($temp_array, SORT_NUMERIC) ); // expecting : bool(true)
        !            53: var_dump( $temp_array);
        !            54: 
        !            55: echo "Done\n";
        !            56: ?>
        !            57: --EXPECTF--
        !            58: *** Testing ksort() : basic functionality ***
        !            59: 
        !            60: -- Testing ksort() by supplying string array, 'flag' value is defualt --
        !            61: bool(true)
        !            62: array(3) {
        !            63:   ["banana"]=>
        !            64:   string(1) "b"
        !            65:   ["lemon"]=>
        !            66:   string(1) "l"
        !            67:   ["orange"]=>
        !            68:   string(1) "o"
        !            69: }
        !            70: 
        !            71: -- Testing ksort() by supplying numeric array, 'flag' value is defualt --
        !            72: bool(true)
        !            73: array(4) {
        !            74:   [22]=>
        !            75:   int(1)
        !            76:   [33]=>
        !            77:   int(3)
        !            78:   [100]=>
        !            79:   int(4)
        !            80:   [555]=>
        !            81:   int(2)
        !            82: }
        !            83: 
        !            84: -- Testing ksort() by supplying string array, 'flag' = SORT_REGULAR --
        !            85: bool(true)
        !            86: array(3) {
        !            87:   ["banana"]=>
        !            88:   string(1) "b"
        !            89:   ["lemon"]=>
        !            90:   string(1) "l"
        !            91:   ["orange"]=>
        !            92:   string(1) "o"
        !            93: }
        !            94: 
        !            95: -- Testing ksort() by supplying numeric array, 'flag' = SORT_REGULAR --
        !            96: bool(true)
        !            97: array(4) {
        !            98:   [22]=>
        !            99:   int(1)
        !           100:   [33]=>
        !           101:   int(3)
        !           102:   [100]=>
        !           103:   int(4)
        !           104:   [555]=>
        !           105:   int(2)
        !           106: }
        !           107: 
        !           108: -- Testing ksort() by supplying string array, 'flag' = SORT_STRING --
        !           109: bool(true)
        !           110: array(3) {
        !           111:   ["banana"]=>
        !           112:   string(1) "b"
        !           113:   ["lemon"]=>
        !           114:   string(1) "l"
        !           115:   ["orange"]=>
        !           116:   string(1) "o"
        !           117: }
        !           118: 
        !           119: -- Testing ksort() by supplying numeric array, 'flag' = SORT_NUMERIC --
        !           120: bool(true)
        !           121: array(4) {
        !           122:   [22]=>
        !           123:   int(1)
        !           124:   [33]=>
        !           125:   int(3)
        !           126:   [100]=>
        !           127:   int(4)
        !           128:   [555]=>
        !           129:   int(2)
        !           130: }
        !           131: Done