Annotation of embedaddon/php/ext/standard/tests/file/005_variation2.phpt, revision 1.1.1.2
1.1 misho 1: --TEST--
2: Test fileatime(), filemtime(), filectime() & touch() functions : usage variation
3: --CREDITS--
4: Dave Kelsey <d_kelsey@uk.ibm.com>
5: --SKIPIF--
6: <?php
7: if (substr(PHP_OS, 0, 3) == 'WIN') {
8: die('skip.. only for Non Windows Systems');
9: }
10: ?>
11: --FILE--
12: <?php
13: /*
14: Prototype: int fileatime ( string $filename );
15: Description: Returns the time the file was last accessed, or FALSE
16: in case of an error. The time is returned as a Unix timestamp.
17:
18: Prototype: int filemtime ( string $filename );
19: Description: Returns the time the file was last modified, or FALSE
20: in case of an error.
21:
22: Prototype: int filectime ( string $filename );
23: Description: Returns the time the file was last changed, or FALSE
24: in case of an error. The time is returned as a Unix timestamp.
25:
26: Prototype: bool touch ( string $filename [, int $time [, int $atime]] );
27: Description: Attempts to set the access and modification times of the file
28: named in the filename parameter to the value given in time.
29: */
30:
31: /*
32: Prototype: void stat_fn(string $filename);
33: Description: Prints access, modification and change times of a file
34: */
35: function stat_fn( $filename ) {
36: echo "\n-- File '$filename' --\n";
37: echo "-- File access time is => ";
38: echo fileatime($filename)."\n";
39: clearstatcache();
40: echo "-- File modification time is => ";
41: echo filemtime($filename)."\n";
42: clearstatcache();
43: echo "-- inode change time is => ";
44: echo filectime($filename)."\n";
45: clearstatcache();
46:
47:
48: }
49:
50: echo "*** Testing fileattime(), filemtime(), filectime() & touch() : usage variations ***\n";
51: echo "\n*** testing touch ***\n";
52: $a = touch(NULL);
53: $b = touch(false);
54: $c = touch('');
55: $d = touch(' ');
56: $e = touch('|');
57:
58: var_dump($a);
59: var_dump($b);
60: var_dump($c);
61: var_dump($d);
62: var_dump($e);
63:
64: echo "\n*** testing file info ***";
65: stat_fn(NULL);
66: stat_fn(false);
67: stat_fn('');
68: stat_fn(' ');
69: stat_fn('|');
70:
71: var_dump(unlink(' '));
72: var_dump(unlink('|'));
73:
74: echo "Done";
75: ?>
76: --EXPECTF--
77: *** Testing fileattime(), filemtime(), filectime() & touch() : usage variations ***
78:
79: *** testing touch ***
80: bool(false)
81: bool(false)
82: bool(false)
83: bool(true)
84: bool(true)
85:
86: *** testing file info ***
87: -- File '' --
88: -- File access time is =>
89: -- File modification time is =>
90: -- inode change time is =>
91:
92: -- File '' --
93: -- File access time is =>
94: -- File modification time is =>
95: -- inode change time is =>
96:
97: -- File '' --
98: -- File access time is =>
99: -- File modification time is =>
100: -- inode change time is =>
101:
102: -- File ' ' --
103: -- File access time is => %d
104: -- File modification time is => %d
105: -- inode change time is => %d
106:
107: -- File '|' --
108: -- File access time is => %d
109: -- File modification time is => %d
110: -- inode change time is => %d
111: bool(true)
112: bool(true)
113: Done
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