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1 --TEST--
2 File type functions
3 --SKIPIF--
4 <?php
5 if (substr(PHP_OS, 0, 3) == 'WIN') {
6 die('skip not for Windows');
7 }
8 if (getenv("SKIP_SLOW_TESTS")) die("skip slow test");
9 ?>
10 --FILE--
11 <?php
12 chdir(__DIR__);
13 @unlink('test.file');
14 @unlink('test.link');
15 if (file_exists('test.file')) {
16 echo "test.file exists\n";
17 } else {
18 echo "test.file does not exist\n";
19 }
20 fclose (fopen('test.file', 'w'));
21 chmod ('test.file', 0744);
22 if (file_exists('test.file')) {
23 echo "test.file exists\n";
24 } else {
25 echo "test.file does not exist\n";
26 }
27 sleep (2);
28 symlink('test.file','test.link');
29 if (file_exists('test.link')) {
30 echo "test.link exists\n";
31 } else {
32 echo "test.link does not exist\n";
33 }
34 if (is_link('test.file')) {
35 echo "test.file is a symlink\n";
36 } else {
37 echo "test.file is not a symlink\n";
38 }
39 if (is_link('test.link')) {
40 echo "test.link is a symlink\n";
41 } else {
42 echo "test.link is not a symlink\n";
43 }
44 if (file_exists('test.file')) {
45 echo "test.file exists\n";
46 } else {
47 echo "test.file does not exist\n";
48 }
49 $s = stat ('test.file');
50 $ls = lstat ('test.file');
51 for ($i = 0; $i <= 12; $i++) {
52 if ($ls[$i] != $s[$i]) {
53 echo "test.file lstat and stat differ at element $i\n";
54 }
55 }
56 $s = stat ('test.link');
57 $ls = lstat ('test.link');
58 for ($i = 0; $i <= 11; $i++) {
59 if ($ls[$i] != $s[$i]) {
60 if ($i != 6 && $i != 10 && $i != 11) echo "test.link lstat and stat differ at element $i\n";
61 }
62 }
63 echo "test.file is " . filetype('test.file') . "\n";
64 echo "test.link is " . filetype('test.link') . "\n";
65 printf ("test.file permissions are 0%o\n", 0777 & fileperms('test.file'));
66 echo "test.file size is " . filesize('test.file') . "\n";
67 if (is_writeable('test.file')) {
68 echo "test.file is writeable\n";
69 } else {
70 echo "test.file is not writeable\n";
71 }
72 if (is_readable('test.file')) {
73 echo "test.file is readable\n";
74 } else {
75 echo "test.file is not readable\n";
76 }
77 if (is_executable('test.file')) {
78 echo "test.file is executable\n";
79 } else {
80 echo "test.file is not executable\n";
81 }
82 if (is_file('test.file')) {
83 echo "test.file is a regular file\n";
84 } else {
85 echo "test.file is not a regular file\n";
86 }
87 if (is_file('test.link')) {
88 echo "test.link is a regular file\n";
89 } else {
90 echo "test.link is not a regular file\n";
91 }
92 if (is_dir('test.link')) {
93 echo "test.link is a directory\n";
94 } else {
95 echo "test.link is not a directory\n";
96 }
97 if (is_dir('../file')) {
98 echo "../file is a directory\n";
99 } else {
100 echo "../file is not a directory\n";
101 }
102 if (is_dir('test.file')) {
103 echo "test.file is a directory\n";
104 } else {
105 echo "test.file is not a directory\n";
106 }
107 unlink('test.file');
108 unlink('test.link');
109 if (file_exists('test.file')) {
110 echo "test.file exists (cached)\n";
111 } else {
112 echo "test.file does not exist\n";
113 }
114 clearstatcache();
115 if (file_exists('test.file')) {
116 echo "test.file exists\n";
117 } else {
118 echo "test.file does not exist\n";
119 }
120 ?>
121 --EXPECT--
122 test.file does not exist
123 test.file exists
124 test.link exists
125 test.file is not a symlink
126 test.link is a symlink
127 test.file exists
128 test.link lstat and stat differ at element 1
129 test.link lstat and stat differ at element 2
130 test.link lstat and stat differ at element 7
131 test.link lstat and stat differ at element 8
132 test.link lstat and stat differ at element 9
133 test.file is file
134 test.link is link
135 test.file permissions are 0744
136 test.file size is 0
137 test.file is writeable
138 test.file is readable
139 test.file is executable
140 test.file is a regular file
141 test.link is a regular file
142 test.link is not a directory
143 ../file is a directory
144 test.file is not a directory
145 test.file does not exist
146 test.file does not exist