58 lines
1.4 KiB
PHP
58 lines
1.4 KiB
PHP
--TEST--
|
|
Test unlink() function : usage variations - unlink links
|
|
--SKIPIF--
|
|
<?php
|
|
if (substr(PHP_OS, 0, 3) == 'WIN') {
|
|
die('skip only on Linux');
|
|
}
|
|
?>
|
|
--FILE--
|
|
<?php
|
|
|
|
/* Delete link files - soft and hard links */
|
|
|
|
$file_path = __DIR__;
|
|
// temp file used
|
|
$filename = "$file_path/unlink_variation3.tmp";
|
|
|
|
echo "*** Testing unlink() on soft and hard links ***\n";
|
|
// create temp file
|
|
$fp = fopen($filename, "w");
|
|
fclose($fp);
|
|
// link name used here
|
|
$linkname = "$file_path/unlink_variation3_link.tmp";
|
|
|
|
echo "-- Testing unlink() on soft link --\n";
|
|
// create soft link
|
|
var_dump( symlink($filename, $linkname) ); // expected: true
|
|
// unlink soft link
|
|
var_dump( unlink($linkname) ); // expected: true
|
|
var_dump( file_exists($linkname) ); // confirm link is deleted
|
|
|
|
echo "-- Testing unlink() on hard link --\n";
|
|
// create hard link
|
|
var_dump( link($filename, $linkname) ); // expected: true
|
|
// delete hard link
|
|
var_dump( unlink($linkname) ); // expected: true
|
|
var_dump( file_exists($linkname) ); // confirm link is deleted
|
|
|
|
// delete temp file
|
|
var_dump( unlink($filename) );
|
|
var_dump( file_exists($filename) ); // confirm file is deleted
|
|
|
|
echo "Done\n";
|
|
?>
|
|
--EXPECT--
|
|
*** Testing unlink() on soft and hard links ***
|
|
-- Testing unlink() on soft link --
|
|
bool(true)
|
|
bool(true)
|
|
bool(false)
|
|
-- Testing unlink() on hard link --
|
|
bool(true)
|
|
bool(true)
|
|
bool(false)
|
|
bool(true)
|
|
bool(false)
|
|
Done
|