public function testMarshallMinimal()
{
$identifier = 'Q01';
$timeDependent = false;
$title = 'Question 1';
$label = 'Label of Question 1';
$toolName = 'QTISM';
$toolVersion = '0.6.0';
$assessmentItem = new AssessmentItem($identifier, $title, $timeDependent);
$assessmentItem->setLabel($label);
$assessmentItem->setToolName($toolName);
$assessmentItem->setToolVersion($toolVersion);
$marshaller = $this->getMarshallerFactory()->createMarshaller($assessmentItem);
$element = $marshaller->marshall($assessmentItem);
$this->assertInstanceOf('\\DOMElement', $element);
$this->assertEquals('assessmentItem', $element->nodeName);
// adaptive, timeDependent, identifier, title, label, toolName, toolVersion
$this->assertEquals($element->attributes->length, 7);
$this->assertEquals($identifier, $element->getAttribute('identifier'));
$this->assertEquals($title, $element->getAttribute('title'));
$this->assertEquals('false', $element->getAttribute('timeDependent'));
$this->assertEquals('false', $element->getAttribute('adaptive'));
$this->assertEquals($label, $element->getAttribute('label'));
$this->assertEquals($toolName, $element->getAttribute('toolName'));
$this->assertEquals($toolVersion, $element->getAttribute('toolVersion'));
}
public function build($itemIdentifier, $itemLabel, array $questions, $content = '')
{
// Initialise our <assessmentItem>
$assessmentItem = new AssessmentItem($itemIdentifier, $itemIdentifier, false);
$assessmentItem->setLabel($itemLabel);
$assessmentItem->setOutcomeDeclarations($this->buildOutcomeDeclarations());
$assessmentItem->setToolName('Learnosity');
// Store interactions on this array to later be placed on <itemBody>
$interactions = [];
$responseDeclarationCollection = new ResponseDeclarationCollection();
$responseProcessingTemplates = [];
foreach ($questions as $question) {
/** @var Question $question */
// Map the `questions` and its validation objects to be placed at <itemBody>
// The extraContent usually comes from `stimulus` of item that mapped to inline interaction and has no `prompt`
list($interaction, $responseDeclaration, $responseProcessing, $extraContent) = $this->map($question);
if (!empty($responseDeclaration)) {
// TODO: Need to tidy this up
// Well sometimes we can have multiple response declarations, ie. clozetext
if ($responseDeclaration instanceof ResponseDeclarationCollection) {
$responseDeclarationCollection->merge($responseDeclaration);
} else {
$responseDeclarationCollection->attach($responseDeclaration);
}
}
if (!empty($responseProcessing)) {
/** @var ResponseProcessing $responseProcessing */
$responseProcessingTemplates[] = $responseProcessing->getTemplate();
}
$interactions[$question->get_reference()]['interaction'] = $interaction;
if (!empty($extraContent)) {
$interactions[$question->get_reference()]['extraContent'] = $extraContent;
}
}
// Build <itemBody>
$assessmentItem->setItemBody($this->itemBodyBuilder->buildItemBody($interactions, $content));
// Map <responseDeclaration>
if (!empty($responseDeclarationCollection)) {
$assessmentItem->setResponseDeclarations($responseDeclarationCollection);
}
// Map <responseProcessing> - combine response processing from questions
// TODO: Tidy up this stuff
if (!empty($responseProcessingTemplates)) {
$templates = array_unique($responseProcessingTemplates);
$isOnlyMatchCorrect = count($templates) === 1 && $templates[0] === Constants::RESPONSE_PROCESSING_TEMPLATE_MATCH_CORRECT;
$responseProcessing = new ResponseProcessing();
$responseProcessing->setTemplate($isOnlyMatchCorrect ? Constants::RESPONSE_PROCESSING_TEMPLATE_MATCH_CORRECT : Constants::RESPONSE_PROCESSING_TEMPLATE_MAP_RESPONSE);
$assessmentItem->setResponseProcessing($responseProcessing);
}
return $assessmentItem;
}
