1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
|
--TEST--
Test is_readable() function: usage variations - diff. file notations
--SKIPIF--
<?php
require __DIR__ . '/../skipif_root.inc';
?>
--FILE--
<?php
/* Prototype: bool is_readable ( string $filename );
Description: Tells whether the filename is readable.
*/
/* test is_readable() with file having different filepath notation */
require __DIR__.'/file.inc';
echo "*** Testing is_readable(): usage variations ***\n";
$file_path = __DIR__;
mkdir("$file_path/is_readable_variation1");
// create a new temporary file
$fp = fopen("$file_path/is_readable_variation1/bar.tmp", "w");
fclose($fp);
/* array of files to be tested if they are readable by using
is_readable() function */
$files_arr = array(
"$file_path/is_readable_variation1/bar.tmp",
/* Testing a file trailing slash */
"$file_path/is_readable_variation1/bar.tmp/",
/* Testing file with double slashes */
"$file_path/is_readable_variation1//bar.tmp",
"$file_path//is_readable_variation1//bar.tmp",
"$file_path/is_readable_variation1/*.tmp",
"$file_path/is_readable_variation1/b*.tmp",
/* Testing Binary safe */
"$file_path/is_readable_variation1".chr(0)."bar.tmp",
"$file_path".chr(0)."is_readable_variation1/bar.tmp",
"$file_path".chr(0)."is_readable_variation1/bar.tmp",
/* Testing directories */
".", // current directory, exp: bool(true)
"$file_path/is_readable_variation1" // temp directory, exp: bool(true)
);
$counter = 1;
/* loop through to test each element in the above array
is a writable file */
foreach($files_arr as $file) {
echo "-- Iteration $counter --\n";
try {
var_dump( is_readable($file) );
} catch (TypeError $e) {
echo $e->getMessage(), "\n";
}
$counter++;
clearstatcache();
}
echo "Done\n";
?>
--CLEAN--
<?php
unlink(__DIR__."/is_readable_variation1/bar.tmp");
rmdir(__DIR__."/is_readable_variation1/");
?>
--EXPECTF--
*** Testing is_readable(): usage variations ***
-- Iteration 1 --
bool(true)
-- Iteration 2 --
bool(%s)
-- Iteration 3 --
bool(true)
-- Iteration 4 --
bool(true)
-- Iteration 5 --
bool(false)
-- Iteration 6 --
bool(false)
-- Iteration 7 --
is_readable() expects parameter 1 to be a valid path, string given
-- Iteration 8 --
is_readable() expects parameter 1 to be a valid path, string given
-- Iteration 9 --
is_readable() expects parameter 1 to be a valid path, string given
-- Iteration 10 --
bool(true)
-- Iteration 11 --
bool(true)
Done
|
