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
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
|
--TEST--
Test file function : variation - various absolute and relative paths
--CREDITS--
Dave Kelsey <d_kelsey@uk.ibm.com>
--FILE--
<?php
/* Prototype : array file(string filename [, int flags[, resource context]])
* Description: Read entire file into an array
* Source code: ext/standard/file.c
* Alias to functions:
*/
echo "*** Testing file() : variation ***\n";
$mainDir = "fileVar8.dir";
$subDir = "fileVar8Sub";
$absMainDir = dirname(__FILE__)."/".$mainDir;
mkdir($absMainDir);
$absSubDir = $absMainDir."/".$subDir;
mkdir($absSubDir);
$old_dir_path = getcwd();
chdir(dirname(__FILE__));
$allDirs = array(
// absolute paths
"$absSubDir/",
"$absSubDir/../".$subDir,
"$absSubDir//.././".$subDir,
"$absSubDir/../../".$mainDir."/./".$subDir,
"$absSubDir/..///".$subDir."//..//../".$subDir,
"$absSubDir/BADDIR",
// relative paths
$mainDir."/".$subDir,
$mainDir."//".$subDir,
$mainDir."///".$subDir,
"./".$mainDir."/../".$mainDir."/".$subDir,
"BADDIR",
);
$filename = 'FileGetContentsVar7.tmp';
$absFile = $absSubDir.'/'.$filename;
$h = fopen($absFile,"w");
fwrite($h, "contents read");
fclose($h);
for($i = 0; $i<count($allDirs); $i++) {
$j = $i+1;
$dir = $allDirs[$i];
echo "\n-- Iteration $j --\n";
var_dump(file($dir."/".$filename));
}
unlink($absFile);
chdir($old_dir_path);
rmdir($absSubDir);
rmdir($absMainDir);
echo "\n*** Done ***\n";
?>
--EXPECTF--
*** Testing file() : variation ***
-- Iteration 1 --
array(1) {
[0]=>
string(13) "contents read"
}
-- Iteration 2 --
array(1) {
[0]=>
string(13) "contents read"
}
-- Iteration 3 --
array(1) {
[0]=>
string(13) "contents read"
}
-- Iteration 4 --
array(1) {
[0]=>
string(13) "contents read"
}
-- Iteration 5 --
Warning: file(%sfileVar8.dir/fileVar8Sub/..///fileVar8Sub//..//../fileVar8Sub/FileGetContentsVar7.tmp): failed to open stream: No such file or directory in %s on line %d
bool(false)
-- Iteration 6 --
Warning: file(%sfileVar8.dir/fileVar8Sub/BADDIR/FileGetContentsVar7.tmp): failed to open stream: No such file or directory in %s on line %d
bool(false)
-- Iteration 7 --
array(1) {
[0]=>
string(13) "contents read"
}
-- Iteration 8 --
array(1) {
[0]=>
string(13) "contents read"
}
-- Iteration 9 --
array(1) {
[0]=>
string(13) "contents read"
}
-- Iteration 10 --
array(1) {
[0]=>
string(13) "contents read"
}
-- Iteration 11 --
Warning: file(BADDIR/FileGetContentsVar7.tmp): failed to open stream: No such file or directory in %s on line %d
bool(false)
*** Done ***
|
