/**
* Unmarshall a DOMElement object corresponding to a QTI timeLimits element.
*
* @param \DOMElement $element A DOMElement object.
* @return \qtism\data\QtiComponent A TimeLimits object.
* @throws \qtism\data\storage\xml\marshalling\UnmarshallingException If the attribute 'allowLateSubmission' is not a valid boolean value.
*/
protected function unmarshall(DOMElement $element)
{
$object = new TimeLimits();
if (($value = static::getDOMElementAttributeAs($element, 'minTime', 'string')) !== null) {
$object->setMinTime(StorageUtils::stringToDatatype("PT{$value}S", BaseType::DURATION));
}
if (($value = static::getDOMElementAttributeAs($element, 'maxTime', 'string')) !== null) {
$object->setMaxTime(StorageUtils::stringToDatatype("PT{$value}S", BaseType::DURATION));
}
if (($value = static::getDOMElementAttributeAs($element, 'allowLateSubmission', 'boolean')) !== null) {
$object->setAllowLateSubmission($value);
}
return $object;
}
/**
* @depends testEndAttemptTimeOverflowNoLateSubmission
*/
public function testEndAttemptTimeOverflowWithLateSubmission()
{
$session = self::instantiateBasicAssessmentItemSession();
$timeLimits = new TimeLimits(null, new QtiDuration('PT30S'));
$timeLimits->setAllowLateSubmission(true);
$session->setTimeLimits($timeLimits);
// The session is time-tracked and begins 2014-07-14 at 1 PM.
$session->setTime(self::createDate('2014-07-14 13:00:00'));
$session->beginItemSession();
// The candidate spent 2 seconds to begin his first attempt.
$session->setTime(self::createDate('2014-07-14 13:00:02'));
$session->beginAttempt();
// The candidate spent 60 seconds on the attempt.
$session->setTime(self::createDate('2014-07-14 13:01:02'));
$session->endAttempt(new State(array(new ResponseVariable('RESPONSE', Cardinality::SINGLE, BaseType::IDENTIFIER, new QtiIdentifier('ChoiceB')))));
// The attempt is taken into account because allowLateSubmission = true.
$this->assertEquals(1, $session['numAttempts']->getValue());
// The session is closed.
$this->assertEquals(AssessmentItemSessionState::CLOSED, $session->getState());
}
