1--TEST--
2Test file function : variation - various absolute and relative paths
3--CREDITS--
4Dave Kelsey <d_kelsey@uk.ibm.com>
5--FILE--
6<?php
7/* Prototype  : array file(string filename [, int flags[, resource context]])
8 * Description: Read entire file into an array
9 * Source code: ext/standard/file.c
10 * Alias to functions:
11 */
12
13echo "*** Testing file() : variation ***\n";
14$mainDir = "fileVar8.dir";
15$subDir = "fileVar8Sub";
16$absMainDir = dirname(__FILE__)."/".$mainDir;
17mkdir($absMainDir);
18$absSubDir = $absMainDir."/".$subDir;
19mkdir($absSubDir);
20
21$old_dir_path = getcwd();
22chdir(dirname(__FILE__));
23
24$allDirs = array(
25  // absolute paths
26  "$absSubDir/",
27  "$absSubDir/../".$subDir,
28  "$absSubDir//.././".$subDir,
29  "$absSubDir/../../".$mainDir."/./".$subDir,
30  "$absSubDir/..///".$subDir."//..//../".$subDir,
31  "$absSubDir/BADDIR",
32
33  // relative paths
34  $mainDir."/".$subDir,
35  $mainDir."//".$subDir,
36   $mainDir."///".$subDir,
37  "./".$mainDir."/../".$mainDir."/".$subDir,
38  "BADDIR",
39
40);
41
42$filename = 'FileGetContentsVar7.tmp';
43$absFile = $absSubDir.'/'.$filename;
44$h = fopen($absFile,"w");
45fwrite($h, "contents read");
46fclose($h);
47
48for($i = 0; $i<count($allDirs); $i++) {
49  $j = $i+1;
50  $dir = $allDirs[$i];
51  echo "\n-- Iteration $j --\n";
52  var_dump(file($dir."/".$filename));
53}
54
55unlink($absFile);
56chdir($old_dir_path);
57rmdir($absSubDir);
58rmdir($absMainDir);
59
60echo "\n*** Done ***\n";
61?>
62--EXPECTF--
63*** Testing file() : variation ***
64
65-- Iteration 1 --
66array(1) {
67  [0]=>
68  string(13) "contents read"
69}
70
71-- Iteration 2 --
72array(1) {
73  [0]=>
74  string(13) "contents read"
75}
76
77-- Iteration 3 --
78array(1) {
79  [0]=>
80  string(13) "contents read"
81}
82
83-- Iteration 4 --
84array(1) {
85  [0]=>
86  string(13) "contents read"
87}
88
89-- Iteration 5 --
90
91Warning: file(%sfileVar8.dir/fileVar8Sub/..///fileVar8Sub//..//../fileVar8Sub/FileGetContentsVar7.tmp): failed to open stream: No such file or directory in %s on line %d
92bool(false)
93
94-- Iteration 6 --
95
96Warning: file(%sfileVar8.dir/fileVar8Sub/BADDIR/FileGetContentsVar7.tmp): failed to open stream: No such file or directory in %s on line %d
97bool(false)
98
99-- Iteration 7 --
100array(1) {
101  [0]=>
102  string(13) "contents read"
103}
104
105-- Iteration 8 --
106array(1) {
107  [0]=>
108  string(13) "contents read"
109}
110
111-- Iteration 9 --
112array(1) {
113  [0]=>
114  string(13) "contents read"
115}
116
117-- Iteration 10 --
118array(1) {
119  [0]=>
120  string(13) "contents read"
121}
122
123-- Iteration 11 --
124
125Warning: file(BADDIR/FileGetContentsVar7.tmp): failed to open stream: No such file or directory in %s on line %d
126bool(false)
127
128*** Done ***
129