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Annotation of embedaddon/php/ext/standard/tests/array/rsort_basic.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test rsort() function : basic functionality 
                      3: --FILE--
                      4: <?php
                      5: /* Prototype  : bool rsort(array &$array_arg [, int $sort_flags])
                      6:  * Description: Sort an array in reverse order 
                      7:  * Source code: ext/standard/array.c
                      8:  */
                      9: 
                     10: /*
                     11:  * Test basic functionality of rsort()
                     12:  */
                     13: 
                     14: echo "*** Testing rsort() : basic functionality ***\n";
                     15: 
                     16: // associative array containing unsorted string values  
                     17: $unsorted_strings =   array( "l" => "lemon", "o" => "orange", "b" => "banana" );
                     18:  
                     19: // array with default keys containing unsorted numeric values
                     20: $unsorted_numerics =  array( 100, 33, 555, 22 );
                     21: 
                     22: echo "\n-- Testing rsort() by supplying string array, 'flag' value is defualt --\n";
                     23: $temp_array = $unsorted_strings;
                     24: var_dump( rsort($temp_array) );
                     25: var_dump( $temp_array);
                     26: 
                     27: echo "\n-- Testing rsort() by supplying numeric array, 'flag' value is defualt --\n";
                     28: $temp_array = $unsorted_numerics;
                     29: var_dump( rsort($temp_array) );
                     30: var_dump( $temp_array);
                     31: 
                     32: echo "\n-- Testing rsort() by supplying string array, 'flag' = SORT_REGULAR --\n";
                     33: $temp_array = $unsorted_strings;
                     34: var_dump( rsort($temp_array, SORT_REGULAR) );
                     35: var_dump( $temp_array);
                     36: 
                     37: echo "\n-- Testing rsort() by supplying numeric array, 'flag' = SORT_REGULAR --\n";
                     38: $temp_array = $unsorted_numerics;
                     39: var_dump( rsort($temp_array, SORT_REGULAR) );
                     40: var_dump( $temp_array);
                     41: 
                     42: echo "\n-- Testing rsort() by supplying string array, 'flag' = SORT_STRING --\n";
                     43: $temp_array = $unsorted_strings;
                     44: var_dump( rsort($temp_array, SORT_STRING) );
                     45: var_dump( $temp_array);
                     46: 
                     47: echo "\n-- Testing rsort() by supplying numeric array, 'flag' = SORT_NUMERIC --\n";
                     48: $temp_array = $unsorted_numerics;
                     49: var_dump( rsort($temp_array, SORT_NUMERIC) );
                     50: var_dump( $temp_array);
                     51: 
                     52: echo "Done";
                     53: ?>
                     54: 
                     55: --EXPECTF--
                     56: *** Testing rsort() : basic functionality ***
                     57: 
                     58: -- Testing rsort() by supplying string array, 'flag' value is defualt --
                     59: bool(true)
                     60: array(3) {
                     61:   [0]=>
                     62:   string(6) "orange"
                     63:   [1]=>
                     64:   string(5) "lemon"
                     65:   [2]=>
                     66:   string(6) "banana"
                     67: }
                     68: 
                     69: -- Testing rsort() by supplying numeric array, 'flag' value is defualt --
                     70: bool(true)
                     71: array(4) {
                     72:   [0]=>
                     73:   int(555)
                     74:   [1]=>
                     75:   int(100)
                     76:   [2]=>
                     77:   int(33)
                     78:   [3]=>
                     79:   int(22)
                     80: }
                     81: 
                     82: -- Testing rsort() by supplying string array, 'flag' = SORT_REGULAR --
                     83: bool(true)
                     84: array(3) {
                     85:   [0]=>
                     86:   string(6) "orange"
                     87:   [1]=>
                     88:   string(5) "lemon"
                     89:   [2]=>
                     90:   string(6) "banana"
                     91: }
                     92: 
                     93: -- Testing rsort() by supplying numeric array, 'flag' = SORT_REGULAR --
                     94: bool(true)
                     95: array(4) {
                     96:   [0]=>
                     97:   int(555)
                     98:   [1]=>
                     99:   int(100)
                    100:   [2]=>
                    101:   int(33)
                    102:   [3]=>
                    103:   int(22)
                    104: }
                    105: 
                    106: -- Testing rsort() by supplying string array, 'flag' = SORT_STRING --
                    107: bool(true)
                    108: array(3) {
                    109:   [0]=>
                    110:   string(6) "orange"
                    111:   [1]=>
                    112:   string(5) "lemon"
                    113:   [2]=>
                    114:   string(6) "banana"
                    115: }
                    116: 
                    117: -- Testing rsort() by supplying numeric array, 'flag' = SORT_NUMERIC --
                    118: bool(true)
                    119: array(4) {
                    120:   [0]=>
                    121:   int(555)
                    122:   [1]=>
                    123:   int(100)
                    124:   [2]=>
                    125:   int(33)
                    126:   [3]=>
                    127:   int(22)
                    128: }
                    129: Done