1--TEST--
2Test readdir() function : usage variations - empty directories
3--SKIPIF--
4<?php
5if (substr(PHP_OS, 0, 3) != 'WIN') {
6  die("skip Valid only on Windows");
7}
8?>
9--FILE--
10<?php
11/*
12 * Pass readdir() a directory handle pointing to an empty directory to test behaviour
13 */
14
15echo "*** Testing readdir() : usage variations ***\n";
16
17$path = __DIR__ . '/私はガラスを食べられますreaddir_variation2';
18mkdir($path);
19$dir_handle = opendir($path);
20
21echo "\n-- Pass an empty directory to readdir() --\n";
22function mysort($a,$b) {
23    return strlen($a) > strlen($b) ? 1 : -1;
24}
25$entries = array();
26while(FALSE !== ($file = readdir($dir_handle))){
27    $entries[] = $file;
28}
29
30closedir($dir_handle);
31
32usort($entries, "mysort");
33foreach($entries as $entry) {
34    var_dump($entry);
35}
36?>
37--CLEAN--
38<?php
39$path = __DIR__ . '/私はガラスを食べられますreaddir_variation2';
40rmdir($path);
41?>
42--EXPECT--
43*** Testing readdir() : usage variations ***
44
45-- Pass an empty directory to readdir() --
46string(1) "."
47string(2) ".."
48