1--TEST--
2Test iconv_substr() function : error conditions - Pass an unknown encoding
3--SKIPIF--
4<?php
5extension_loaded('iconv') or die('skip');
6function_exists('iconv_substr') or die("skip iconv_substr() is not available in this build");
7?>
8--FILE--
9<?php
10/* Prototype  : string iconv_substr(string str, int offset, [int length, string charset])
11 * Description: Returns part of a string
12 * Source code: ext/iconv/iconv.c
13 */
14
15/*
16 * Pass an unknown encoding to iconv_substr() to test behaviour
17 */
18
19echo "*** Testing iconv_substr() : error conditions ***\n";
20
21$str = 'Hello, world';
22$start = 1;
23$length = 5;
24$encoding = 'unknown-encoding';
25
26var_dump( iconv_substr($str, $start, $length, $encoding));
27
28echo "Done";
29?>
30--EXPECTF--
31*** Testing iconv_substr() : error conditions ***
32
33Notice: iconv_substr(): Wrong charset, conversion from `unknown-encoding' to `UCS-4LE' is not allowed in %s on line %d
34bool(false)
35Done
36