blob: 45c116339832c05174c1552b37a75869f57a2907 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
--TEST--
Test count_chars() function : error conditions
--FILE--
<?php
/* Prototype : mixed count_chars ( string $string [, int $mode ] )
* Description: Return information about characters used in a string
* Source code: ext/standard/string.c
*/
echo "*** Testing count_chars() : error conditions ***\n";
echo "\n-- Testing count_chars() function with no arguments --\n";
var_dump( count_chars() );
echo "\n-- Testing count_chars() function with more than expected no. of arguments --\n";
$string = "Hello World\n";
$mode = 1;
$extra_arg = 10;
var_dump( count_chars($string, $mode, $extra_arg) );
?>
===DONE===
--EXPECTF--
*** Testing count_chars() : error conditions ***
-- Testing count_chars() function with no arguments --
Warning: count_chars() expects at least 1 parameter, 0 given in %s on line %d
NULL
-- Testing count_chars() function with more than expected no. of arguments --
Warning: count_chars() expects at most 2 parameters, 3 given in %s on line %d
NULL
===DONE===
|