function testShelfDeleteKey()
{
$shelf =& new Shelve($this->shelf_name);
$shelf->put("test",$this->obj);
$shelf->close();
unset($shelf);
$shelf = new Shelve($this->shelf_name);
$shelf->del("test");
$shelf->close();
unset($shelf);
$shelf2 =& new Shelve($this->shelf_name);
$this->assert($shelf2->get("test") == 0);
$shelf2->destroy();
}
$status = "undef";
// Session fortsetzen
if (strlen($sessionid)) {
$shelf = new Shelve($sessionid, $sessiondir);
$sesobj = $shelf->get("session");
if ($sesobj) {
$status = "continue";
} else {
$status = "fehler";
EchoMsg("ERROR2", $sessionid);
}
} else {
// Neue Session anlegen
$randomname = new randomName();
$sessionid = $randomname->get_name();
$shelf = new Shelve($sessionid, $sessiondir);
}
if (!isset($xmlfile)) {
$xmlfile = $_POST[file] ? $_POST[file] : ($_GET[file] ? $_GET[file] : ($sesobj ? $sesobj->get_file() : ""));
}
if (!isset($ID)) {
$ID = $_POST[sid] ? $_POST[sid] : ($_GET[sid] ? $_GET[sid] : ($sesobj ? $sesobj->get_ID() : ""));
}
// Neue Session
if ($status == "undef") {
if (strlen($xmlfile) && strlen($ID)) {
$quizfile = new quizfile($xmlfile);
if ($quizfile->read_quizfile() != "ok") {
EchoMsg("ERROR1", $xmlfile);
$status = "fehler";
} else {
