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--TEST--
Test unlink() function : variation: various valid and invalid paths
--CREDITS--
Dave Kelsey <d_kelsey@uk.ibm.com>
--SKIPIF--
<?php
if (substr(PHP_OS, 0, 3) != 'WIN') {
die('skip.. only for Windows');
}
?>
--FILE--
<?php
/* Prototype : bool unlink(string filename[, context context])
* Description: Delete a file
* Source code: ext/standard/file.c
* Alias to functions:
*/
echo "*** Testing unlink() : variation ***\n";
$workDir = "unlinkVar8.tmp";
$tmpFile = "file.tmp";
chdir(__DIR__);
mkdir($workDir);
$cwd = __DIR__;
$files = array(
// relative
$workDir.'/'.$tmpFile,
'./'.$workDir.'/'.$tmpFile,
$workDir.'/../'.$workDir.'/'.$tmpFile,
// relative bad path
$workDir.'/../BADDIR/'.$tmpFile,
'BADDIR/'.$tmpFile,
//absolute
$cwd.'/'.$workDir.'/'.$tmpFile,
$cwd.'/./'.$workDir.'/'.$tmpFile,
$cwd.'/'.$workDir.'/../'.$workDir.'/'.$tmpFile,
//absolute bad path
$cwd.'/BADDIR/'.$tmpFile,
//trailing separators
$workDir.'/'.$tmpFile.'/',
$cwd.'/'.$workDir.'/'.$tmpFile.'/',
// multiple separators
$workDir.'//'.$tmpFile,
$cwd.'//'.$workDir.'//'.$tmpFile,
);
foreach($files as $fileToUnlink) {
test_realfile($workDir.'/'.$tmpFile, $fileToUnlink);
}
rmdir($workDir);
function test_realfile($file, $tounlink) {
touch($file);
echo "-- removing $tounlink --\n";
$res = unlink($tounlink);
if ($res === true) {
if (file_exists($tounlink) === false) {
echo "file removed\n";
}
else {
echo "FAILED: file not removed\n";
}
}
else {
unlink($file);
}
}
?>
--EXPECTF--
*** Testing unlink() : variation ***
-- removing unlinkVar8.tmp/file.tmp --
file removed
-- removing ./unlinkVar8.tmp/file.tmp --
file removed
-- removing unlinkVar8.tmp/../unlinkVar8.tmp/file.tmp --
file removed
-- removing unlinkVar8.tmp/../BADDIR/file.tmp --
Warning: unlink(unlinkVar8.tmp/../BADDIR/file.tmp): No such file or directory in %s on line %d
-- removing BADDIR/file.tmp --
Warning: unlink(BADDIR/file.tmp): No such file or directory in %s on line %d
-- removing %s/unlinkVar8.tmp/file.tmp --
file removed
-- removing %s/./unlinkVar8.tmp/file.tmp --
file removed
-- removing %s/unlinkVar8.tmp/../unlinkVar8.tmp/file.tmp --
file removed
-- removing %s/BADDIR/file.tmp --
Warning: unlink(%s/BADDIR/file.tmp): No such file or directory in %s on line %d
-- removing unlinkVar8.tmp/file.tmp/ --
Warning: unlink(unlinkVar8.tmp/file.tmp/): No such file or directory in %s on line %d
-- removing %s/unlinkVar8.tmp/file.tmp/ --
Warning: unlink(%s/unlinkVar8.tmp/file.tmp/): No such file or directory in %s on line %d
-- removing unlinkVar8.tmp//file.tmp --
file removed
-- removing %s//unlinkVar8.tmp//file.tmp --
file removed
|
