Return to array_diff_ukey_variation8.phpt CVS log

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

Annotation of embedaddon/php/ext/standard/tests/array/array_diff_ukey_variation8.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test array_diff_ukey() function : usage variation - Passing boolean indexed array
                      3: --FILE--
                      4: <?php
                      5: /* Prototype  : array array_diff_ukey(array arr1, array arr2 [, array ...], callback key_comp_func)
                      6:  * Description: Returns the entries of arr1 that have keys which are not present in any of the others arguments. 
                      7:  * Source code: ext/standard/array.c
                      8:  */
                      9: 
                     10: echo "*** Testing array_diff_ukey() : usage variation ***\n";
                     11: 
                     12: // Initialise function arguments not being substituted (if any)
                     13: $input_array = array(0 => '0', 1 => '1', -10 => '-10', 'true' => 1, 'false' => 0); 
                     14: $boolean_indx_array = array(true => 'boolt', false => 'boolf', TRUE => 'boolT', FALSE => 'boolF');
                     15: 
                     16: function key_compare_func($key1, $key2)
                     17: {
                     18:   return strcasecmp($key1, $key2);
                     19: }
                     20: 
                     21: echo "\n-- Testing array_diff_ukey() function with boolean indexed array --\n";
                     22: 
                     23: var_dump( array_diff_ukey($boolean_indx_array, $input_array, 'key_compare_func') );
                     24: var_dump( array_diff_ukey($input_array, $boolean_indx_array, 'key_compare_func') );
                     25: 
                     26: ?>
                     27: ===DONE===
                     28: --EXPECTF--
                     29: *** Testing array_diff_ukey() : usage variation ***
                     30: 
                     31: -- Testing array_diff_ukey() function with boolean indexed array --
                     32: array(0) {
                     33: }
                     34: array(3) {
                     35:   [-10]=>
                     36:   string(3) "-10"
                     37:   ["true"]=>
                     38:   int(1)
                     39:   ["false"]=>
                     40:   int(0)
                     41: }
                     42: ===DONE===