1--TEST--
2Test is_dir() function: usage variations - dir/subdir
3--FILE--
4<?php
5/* Prototype: bool is_dir ( string $dirname );
6   Description: Tells whether the dirname is a directory
7     Returns TRUE if the dirname exists and is a directory, FALSE  otherwise.
8*/
9
10/* Testing is_dir() with base and sub dirs */
11
12$file_path = dirname(__FILE__);
13
14echo "-- Testing is_dir() with an empty dir --\n";
15$dirname = $file_path."/is_dir_variation1";
16mkdir($dirname);
17var_dump( is_dir($dirname) );
18clearstatcache();
19
20echo "-- Testing is_dir() with a subdir in base dir --\n";
21$subdirname = $dirname."/is_dir_variation1_sub";
22mkdir($subdirname);
23var_dump( is_dir($subdirname) );
24var_dump( is_dir($dirname) );
25
26echo "\n*** Done ***";
27?>
28--CLEAN--
29<?php
30$file_path = dirname(__FILE__);
31$dir_name = $file_path."/is_dir_variation1";
32rmdir($dir_name."/is_dir_variation1_sub");
33rmdir($dir_name);
34?>
35--EXPECTF--
36-- Testing is_dir() with an empty dir --
37bool(true)
38-- Testing is_dir() with a subdir in base dir --
39bool(true)
40bool(true)
41
42*** Done ***
43