public function test_backup_controller()
{
// Instantiate non interactive backup_controller
$bc = new mock_backup_controller(backup::TYPE_1ACTIVITY, $this->moduleid, backup::FORMAT_MOODLE, backup::INTERACTIVE_NO, backup::MODE_GENERAL, $this->userid);
$this->assertTrue($bc instanceof backup_controller);
$this->assertEquals($bc->get_status(), backup::STATUS_AWAITING);
// Instantiate interactive backup_controller
$bc = new mock_backup_controller(backup::TYPE_1ACTIVITY, $this->moduleid, backup::FORMAT_MOODLE, backup::INTERACTIVE_YES, backup::MODE_GENERAL, $this->userid);
$this->assertTrue($bc instanceof backup_controller);
$this->assertEquals($bc->get_status(), backup::STATUS_SETTING_UI);
$this->assertEquals(strlen($bc->get_backupid()), 32);
// is one md5
// Save and load one backup controller to check everything is in place
$bc = new mock_backup_controller(backup::TYPE_1ACTIVITY, $this->moduleid, backup::FORMAT_MOODLE, backup::INTERACTIVE_NO, backup::MODE_GENERAL, $this->userid);
$recid = $bc->save_controller();
$newbc = mock_backup_controller::load_controller($bc->get_backupid());
$this->assertTrue($newbc instanceof backup_controller);
// This means checksum and load worked ok
}