1--TEST--
2Test mb_strrpos() function : basic functionality
3--EXTENSIONS--
4mbstring
5--FILE--
6<?php
7/*
8 * Test basic functionality of mb_strrpos()
9 */
10
11echo "*** Testing mb_strrpos() : basic ***\n";
12
13mb_internal_encoding('UTF-8');
14
15$string_ascii = 'This is an English string. 0123456789.';
16//Japanese string in UTF-8
17$string_mb = base64_decode('5pel5pys6Kqe44OG44Kt44K544OI44Gn44GZ44CCMDEyMzTvvJXvvJbvvJfvvJjvvJnjgII=');
18
19echo "\n-- ASCII string 1 --\n";
20var_dump(mb_strrpos($string_ascii, 'is', 4, 'ISO-8859-1'));
21
22echo "\n-- ASCII string 2 --\n";
23var_dump(mb_strrpos($string_ascii, 'hello, world'));
24
25echo "\n-- ASCII string with negative offset --\n";
26var_dump(mb_strrpos($string_ascii, 'hello', -1, 'ISO-8859-1'));
27
28echo "\n-- Multibyte string 1 --\n";
29$needle1 = base64_decode('44CC');
30var_dump(mb_strrpos($string_mb, $needle1));
31
32echo "\n-- Multibyte string 2 --\n";
33$needle2 = base64_decode('44GT44KT44Gr44Gh44Gv44CB5LiW55WM');
34var_dump(mb_strrpos($string_mb, $needle2));
35
36echo "Done";
37?>
38--EXPECT--
39*** Testing mb_strrpos() : basic ***
40
41-- ASCII string 1 --
42int(15)
43
44-- ASCII string 2 --
45bool(false)
46
47-- ASCII string with negative offset --
48bool(false)
49
50-- Multibyte string 1 --
51int(20)
52
53-- Multibyte string 2 --
54bool(false)
55Done
56