array_diff_ukey_variation11.phpt [plain text]
--TEST--
Test array_diff_ukey() function : usage variation - Passing class without string to callback (Handling fatal error)
--FILE--
<?php
echo "*** Testing array_diff_ukey() : usage variation ***\n";
$array1 = array('green' => 5, 'blue' => 6, 'yellow' => 7, 'cyan' => 8);
$array2 = array('blue' => 1, 'red' => 2, 'green' => 3, 'purple' => 4);
$array3 = array(1, 2, 3, 4, 5);
function test_error_handler($err_no, $err_msg, $filename, $linenum, $vars) {
if (error_reporting() != 0) {
echo "Error: $err_no - $err_msg, $filename($linenum)\n";
}
}
set_error_handler('test_error_handler');
class classWithoutToString
{
}
$value = new classWithoutToString();
var_dump( array_diff_ukey($array1, $array2, $value) );
var_dump( array_diff_ukey($array1, $array2, $array3, $value) );
?>
===DONE===
--EXPECTF--
*** Testing array_diff_ukey() : usage variation ***
Error: 2 - array_diff_ukey() expects parameter 3 to be a valid callback, no array or string given, %s(%d)
NULL
Error: 2 - array_diff_ukey() expects parameter 4 to be a valid callback, no array or string given, %s(%d)
NULL
===DONE===