mirror of
https://github.com/php/php-src.git
synced 2024-09-27 04:47:22 +00:00
43 lines
1.2 KiB
PHP
43 lines
1.2 KiB
PHP
--TEST--
|
|
Test array_diff_ukey() function : usage variation - Passing boolean indexed array
|
|
--FILE--
|
|
<?php
|
|
/* Prototype : array array_diff_ukey(array arr1, array arr2 [, array ...], callback key_comp_func)
|
|
* Description: Returns the entries of arr1 that have keys which are not present in any of the others arguments.
|
|
* Source code: ext/standard/array.c
|
|
*/
|
|
|
|
echo "*** Testing array_diff_ukey() : usage variation ***\n";
|
|
|
|
// Initialise function arguments not being substituted (if any)
|
|
$input_array = array(0 => '0', 1 => '1', -10 => '-10', 'true' => 1, 'false' => 0);
|
|
$boolean_indx_array = array(true => 'boolt', false => 'boolf', TRUE => 'boolT', FALSE => 'boolF');
|
|
|
|
function key_compare_func($key1, $key2)
|
|
{
|
|
return strcasecmp($key1, $key2);
|
|
}
|
|
|
|
echo "\n-- Testing array_diff_ukey() function with boolean indexed array --\n";
|
|
|
|
var_dump( array_diff_ukey($boolean_indx_array, $input_array, 'key_compare_func') );
|
|
var_dump( array_diff_ukey($input_array, $boolean_indx_array, 'key_compare_func') );
|
|
|
|
?>
|
|
===DONE===
|
|
--EXPECTF--
|
|
*** Testing array_diff_ukey() : usage variation ***
|
|
|
|
-- Testing array_diff_ukey() function with boolean indexed array --
|
|
array(0) {
|
|
}
|
|
array(3) {
|
|
[-10]=>
|
|
string(3) "-10"
|
|
["true"]=>
|
|
int(1)
|
|
["false"]=>
|
|
int(0)
|
|
}
|
|
===DONE===
|