mirror of
https://github.com/php/php-src.git
synced 2024-10-19 07:22:40 +00:00
50 lines
1.7 KiB
PHP
50 lines
1.7 KiB
PHP
--TEST--
|
|
Test array_walk_recursive() function : error conditions
|
|
--FILE--
|
|
<?php
|
|
/* Prototype : bool array_walk_recursive(array $input, string $funcname [, mixed $userdata])
|
|
* Description: Apply a user function to every member of an array
|
|
* Source code: ext/standard/array.c
|
|
*/
|
|
|
|
$input = array(1, 2);
|
|
|
|
/* Prototype : callback(mixed value, mixed key, mixed user_data)
|
|
* Parameters : value - value in key/value pair
|
|
* key - key in key/value pair
|
|
* user_data - extra parameter
|
|
*/
|
|
function callback ($value, $key, $user_data) {
|
|
echo "\ncallback() invoked \n";
|
|
}
|
|
|
|
echo "*** Testing array_walk_recursive() : error conditions ***\n";
|
|
|
|
echo "-- Testing array_walk_recursive() function with zero arguments --\n";
|
|
var_dump( array_walk_recursive() );
|
|
|
|
echo "-- Testing array_walk_recursive() function with one argument --\n";
|
|
var_dump( array_walk_recursive($input) );
|
|
|
|
$input = array( array(1, 2), array(3), array(4, 5));
|
|
echo "-- Testing array_walk_recursive() function with non existent callback function --\n";
|
|
var_dump( array_walk_recursive($input, "non_existent") );
|
|
|
|
echo "Done";
|
|
?>
|
|
--EXPECTF--
|
|
*** Testing array_walk_recursive() : error conditions ***
|
|
-- Testing array_walk_recursive() function with zero arguments --
|
|
|
|
Warning: array_walk_recursive() expects at least 2 parameters, 0 given in %s on line %d
|
|
NULL
|
|
-- Testing array_walk_recursive() function with one argument --
|
|
|
|
Warning: array_walk_recursive() expects at least 2 parameters, 1 given in %s on line %d
|
|
NULL
|
|
-- Testing array_walk_recursive() function with non existent callback function --
|
|
|
|
Warning: array_walk_recursive() expects parameter 2 to be a valid callback, function 'non_existent' not found or invalid function name in %s on line %d
|
|
NULL
|
|
Done
|