1--TEST--
2Test md5_file() function with ASCII output and raw binary output
3--FILE--
4<?php
5
6/* Creating an empty file */
7if (($handle = fopen( "EmptyFileMD5.txt", "w+")) == FALSE)
8return false;
9
10/* Creating a data file */
11if (($handle2 = fopen( "DataFileMD5.txt", "w+")) == FALSE)
12return false;
13
14/* Writing into file */
15$filename = "DataFileMD5.txt";
16$content = "Add this to the file\n";
17if (is_writable($filename)) {
18  if (fwrite($handle2, $content) === FALSE) {
19    echo "Cannot write to file ($filename)";
20    exit;
21  }
22}
23
24// close the files
25fclose($handle);
26fclose($handle2);
27
28/* Testing error conditions */
29echo "\n*** Testing for error conditions ***\n";
30
31/* No filename */
32try {
33    var_dump( md5_file("") );
34} catch (\ValueError $e) {
35    echo $e->getMessage() . \PHP_EOL;
36}
37/* invalid filename */
38var_dump( md5_file("aZrq16u") );
39
40/* Scalar value as filename  */
41var_dump( md5_file(12) );
42
43/* Hexadecimal Output for Empty file as input */
44echo "\n*** Hexadecimal Output for Empty file as Argument ***\n";
45var_dump( md5_file("EmptyFileMD5.txt") );
46
47/* Raw Binary Output for Empty file as input */
48echo "\n*** Raw Binary Output for Empty file as Argument ***\n";
49var_dump( md5_file("EmptyFileMD5.txt", true) );
50
51/* Normal operation with hexadecimal output */
52echo "\n*** Hexadecimal Output for a valid file with some contents ***\n";
53var_dump( md5_file("DataFileMD5.txt") );
54
55/* Normal operation with raw binary output */
56echo "\n*** Raw Binary Output for a valid file with some contents ***\n";
57var_dump ( md5_file("DataFileMD5.txt", true) );
58
59// remove temp files
60unlink("DataFileMD5.txt");
61unlink("EmptyFileMD5.txt");
62
63echo "\nDone";
64?>
65--EXPECTF--
66*** Testing for error conditions ***
67Path must not be empty
68
69Warning: md5_file(aZrq16u): Failed to open stream: No such file or directory in %s on line %d
70bool(false)
71
72Warning: md5_file(12): Failed to open stream: No such file or directory in %s on line %d
73bool(false)
74
75*** Hexadecimal Output for Empty file as Argument ***
76string(32) "d41d8cd98f00b204e9800998ecf8427e"
77
78*** Raw Binary Output for Empty file as Argument ***
79string(16) "��ُ%0��	���B~"
80
81*** Hexadecimal Output for a valid file with some contents ***
82string(32) "7f28ec647825e2a70bf67778472cd4a2"
83
84*** Raw Binary Output for a valid file with some contents ***
85string(16) "(�dx%��wxG,Ԣ"
86
87Done
88