function testIO_Basic()
{
//
// Delete tmp file
//
$tmpdir = ini_get("session.save_path") ? ini_get("session.save_path") : "/tmp";
$s = DIRECTORY_SEPARATOR;
$tmpdir = "{$tmpdir}{$s}iotest{$s}1{$s}2{$s}3";
@mkdir($tmpdir, 0777, true);
$this->AssertTrue(file_exists($tmpdir), "Directory exists before IOTool::UnlinkRecursive()");
$p = "{$tmpdir}{$s}iotest";
IOTool::UnlinkRecursive($p);
$this->AssertFalse(file_exists($p), "Directory does not exist after IOTool::UnlinkRecursive()");
}
/**
* Clean cache
*
* @return bool
*/
public function Clean()
{
$path = "{$this->CacheDir}".DIRECTORY_SEPARATOR."{$this->CacheName}";
// Erase folder
try
{
$Shell = ShellFactory::GetShellInstance();
if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN')
$retval = $Shell->ExecuteRaw("rmdir /s /q {$path}");
else
{
$retval = $Shell->ExecuteRaw("/bin/rm -rf {$path}");
}
// Failed to exec. Try native way.
if (!$retval)
{
$retval = IOTool::UnlinkRecursive($path);
}
$retval &= !file_exists($path);
}
catch(Exception $e)
{
self::RaiseWarning("Failed to clear cache. ".$e->__toString());
}
// Create a new one
$retval &= @mkdir($path, 0777, true);
return $retval;
}