1--TEST--
2Test iconv_strlen() function : error conditions - pass incorrect number of args
3--SKIPIF--
4<?php
5extension_loaded('iconv') or die('skip');
6function_exists('iconv_strlen') or die("skip iconv_strlen() is not available in this build");
7?>
8--FILE--
9<?php
10/* Prototype  : int iconv_strlen(string str [, string charset])
11 * Description: Get character numbers of a string
12 * Source code: ext/iconv/iconv.c
13 */
14
15/*
16 * Pass iconv_strlen an incorrect number of arguments to test behaviour
17 */
18
19echo "*** Testing iconv_strlen() : error conditions ***\n";
20
21// Zero arguments
22echo "\n-- Testing iconv_strlen() function with Zero arguments --\n";
23var_dump( iconv_strlen() );
24
25//Test iconv_strlen with one more than the expected number of arguments
26echo "\n-- Testing iconv_strlen() function with more than expected no. of arguments --\n";
27$str = 'string_val';
28$encoding = 'string_val';
29$extra_arg = 10;
30var_dump( iconv_strlen($str, $encoding, $extra_arg) );
31?>
32===DONE===
33--EXPECTF--
34*** Testing iconv_strlen() : error conditions ***
35
36-- Testing iconv_strlen() function with Zero arguments --
37
38Warning: iconv_strlen() expects at least 1 parameter, 0 given in %s on line %d
39bool(false)
40
41-- Testing iconv_strlen() function with more than expected no. of arguments --
42
43Warning: iconv_strlen() expects at most 2 parameters, 3 given in %s on line %d
44bool(false)
45===DONE===
46