/**
* Tests if loading of an invalid backend is prevented.
*
* This test applies to valid classes which do not extend
* Zend_Scheduler_Backend_Abstract.
*/
public function testCannotLoadInvalidBackend2()
{
require_once dirname(__FILE__) . '/_files/InvalidBackend.php';
$scheduler = new Zend_Scheduler();
try {
$scheduler->setBackend('InvalidBackend');
} catch (Zend_Scheduler_Exception $e) {
return true;
}
$this->fail('Allowed the use of an invalid custom backend');
}
/**
* Singleton instance
*
* @return Zend_Scheduler
*/
public static function getScheduler()
{
if (!self::get(self::SCHEDULER) instanceof Zend_Scheduler) {
$scheduler = new Zend_Scheduler();
$scheduler->setBackend(new Zend_Scheduler_Backend_Db(array('DbAdapter' => self::getDb(), 'tableName' => SQL_TABLE_PREFIX . 'scheduler', 'taskClass' => 'Tinebase_Scheduler_Task')));
self::set(self::SCHEDULER, $scheduler);
}
return self::get(self::SCHEDULER);
}
/**
* Tests if a valid (i.e., included) backend can be loaded.
*/
public function testCanLoadValidBackend()
{
$scheduler = new Zend_Scheduler();
try {
$scheduler->setBackend('File');
} catch (Exception $e) {
$this->fail('Denied the use of a valid backend');
}
}