1--TEST--
2Test is_executable() function: usage variations - diff. path notations
3--SKIPIF--
4<?php
5if (substr(PHP_OS, 0, 3) == 'WIN') {
6    die('skip not for windows');
7}
8?>
9--FILE--
10<?php
11/* Prototype: bool is_executable ( string $filename );
12   Description: Tells whether the filename is executable
13*/
14
15/* test is_executable() with file having different filepath notation */
16
17require __DIR__.'/file.inc';
18echo "*** Testing is_executable(): usage variations ***\n";
19
20$file_path = __DIR__;
21mkdir("$file_path/is_executable_variation1");
22
23// create a new temporary file
24$fp = fopen("$file_path/is_executable_variation1/bar.tmp", "w");
25fclose($fp);
26
27/* array of files checked to see if they are executable files
28   using is_executable() function */
29$files_arr = array(
30  "$file_path/is_executable_variation1/bar.tmp",
31
32  /* Testing a file with trailing slash */
33  "$file_path/is_executable_variation1/bar.tmp/",
34
35  /* Testing file with double slashes */
36  "$file_path/is_executable_variation1//bar.tmp",
37  "$file_path/is_executable_variation1/*.tmp",
38  "$file_path/is_executable_variation1/b*.tmp",
39
40  /* Testing Binary safe */
41  "$file_path/is_executable_variation1".chr(0)."bar.temp",
42  "$file_path".chr(0)."is_executable_variation1/bar.temp",
43  "$file_path/is_executable_variation1x000/",
44
45  /* Testing directories */
46  ".",  // current directory, exp: bool(true)
47  "$file_path/is_executable_variation1"  // temp directory, exp: bool(true)
48);
49$counter = 1;
50/* loop through to test each element in the above array
51   is an executable file */
52foreach($files_arr as $file) {
53  echo "-- Iteration $counter --\n";
54  var_dump( is_executable($file) );
55  $counter++;
56  clearstatcache();
57}
58
59echo "Done\n";
60?>
61--CLEAN--
62<?php
63unlink(__DIR__."/is_executable_variation1/bar.tmp");
64rmdir(__DIR__."/is_executable_variation1/");
65?>
66--EXPECTF--
67*** Testing is_executable(): usage variations ***
68-- Iteration 1 --
69bool(false)
70-- Iteration 2 --
71bool(false)
72-- Iteration 3 --
73bool(false)
74-- Iteration 4 --
75bool(false)
76-- Iteration 5 --
77bool(false)
78-- Iteration 6 --
79
80Warning: is_executable() expects parameter 1 to be a valid path, string given in %s on line %d
81NULL
82-- Iteration 7 --
83
84Warning: is_executable() expects parameter 1 to be a valid path, string given in %s on line %d
85NULL
86-- Iteration 8 --
87bool(false)
88-- Iteration 9 --
89bool(true)
90-- Iteration 10 --
91bool(true)
92Done
93