Return to array_intersect_ukey_variation7.phpt CVS log

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

Annotation of embedaddon/php/ext/standard/tests/array/array_intersect_ukey_variation7.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test array_intersect_ukey() function : usage variation - Intersection of strings containing integer and float
                      3: --FILE--
                      4: <?php
                      5: /* Prototype  : array array_intersect_ukey(array arr1, array arr2 [, array ...], callback key_compare_func)
                      6:  * Description: Computes the intersection of arrays using a callback function on the keys for comparison. 
                      7:  * Source code: ext/standard/array.c
                      8:  */
                      9: 
                     10: echo "*** Testing array_intersect_ukey() : usage variation ***\n";
                     11: 
                     12: //Initialize variables
                     13: $arr1_string_int = array('0' => '1', '1' => '2');
                     14: $arr2_string_int = array('0' => '1', '1' => '3');
                     15: $arr1_string_float = array('0.00' => '1.00', '1.00' => '2.00');
                     16: $arr2_string_float = array('0.00' => '1.00', '1.00' => '3.00');
                     17: 
                     18: //Call back function
                     19: function key_compare_func($key1, $key2)
                     20: {
                     21:     if ($key1 == $key2)
                     22:         return 0;
                     23:     else
                     24:         return ($key1 > $key2)? 1:-1; 
                     25: }
                     26: 
                     27: echo "\n-- Result of strings containing integers intersection --\n";
                     28: var_dump( array_intersect_ukey($arr1_string_int, $arr2_string_int, 'key_compare_func') );
                     29: 
                     30: echo "\n-- Result of strings containing floating points intersection --\n";
                     31: var_dump( array_intersect_ukey($arr1_string_float, $arr2_string_float, 'key_compare_func') );
                     32: 
                     33: echo "\n-- Result of strings containing integers and strings containing floating points intersection --\n";
                     34: var_dump( array_intersect_ukey($arr1_string_int, $arr2_string_float, 'key_compare_func') );
                     35: ?>
                     36: ===DONE===
                     37: --EXPECTF--
                     38: *** Testing array_intersect_ukey() : usage variation ***
                     39: 
                     40: -- Result of strings containing integers intersection --
                     41: array(2) {
                     42:   [0]=>
                     43:   string(1) "1"
                     44:   [1]=>
                     45:   string(1) "2"
                     46: }
                     47: 
                     48: -- Result of strings containing floating points intersection --
                     49: array(2) {
                     50:   ["0.00"]=>
                     51:   string(4) "1.00"
                     52:   ["1.00"]=>
                     53:   string(4) "2.00"
                     54: }
                     55: 
                     56: -- Result of strings containing integers and strings containing floating points intersection --
                     57: array(2) {
                     58:   [0]=>
                     59:   string(1) "1"
                     60:   [1]=>
                     61:   string(1) "2"
                     62: }
                     63: ===DONE===