public function testCreateFormExploded(XmlCompactDocument $compactDoc = null)
{
$doc = new XmlDocument('2.1');
$file = self::samplesDir() . 'custom/interaction_mix_saschen_assessmentsectionref/interaction_mix_sachsen.xml';
$doc->load($file);
$compactDoc = XmlCompactDocument::createFromXmlAssessmentTestDocument($doc, new LocalFileResolver());
$this->assertInstanceOf('qtism\\data\\storage\\xml\\XmlCompactDocument', $compactDoc);
$this->assertEquals('InteractionMixSachsen_1901710679', $compactDoc->getDocumentComponent()->getIdentifier());
$this->assertEquals('Interaction Mix (Sachsen)', $compactDoc->getDocumentComponent()->getTitle());
$outcomeDeclarations = $compactDoc->getDocumentComponent()->getOutcomeDeclarations();
$this->assertEquals(2, count($outcomeDeclarations));
$this->assertEquals('SCORE', $outcomeDeclarations['SCORE']->getIdentifier());
$testParts = $compactDoc->getDocumentComponent()->getTestParts();
$this->assertEquals(1, count($testParts));
$this->assertEquals('testpartID', $testParts['testpartID']->getIdentifier());
$this->assertEquals(NavigationMode::NONLINEAR, $testParts['testpartID']->getNavigationMode());
$assessmentSections1stLvl = $testParts['testpartID']->getAssessmentSections();
$this->assertEquals(1, count($assessmentSections1stLvl));
$this->assertEquals('Container_45665458', $assessmentSections1stLvl['Container_45665458']->getIdentifier());
$assessmentSections2ndLvl = $assessmentSections1stLvl['Container_45665458']->getSectionParts();
$this->assertEquals(1, count($assessmentSections2ndLvl));
$this->assertInstanceOf('qtism\\data\\ExtendedAssessmentSection', $assessmentSections2ndLvl['Sektion_181865064']);
$this->assertEquals(0, count($assessmentSections2ndLvl['Sektion_181865064']->getRubricBlockRefs()));
$this->assertEquals('Sektion_181865064', $assessmentSections2ndLvl['Sektion_181865064']->getIdentifier());
$assessmentItemRefs = $assessmentSections2ndLvl['Sektion_181865064']->getSectionParts();
$this->assertEquals(13, count($assessmentItemRefs));
// Pick up 4 for a test...
$assessmentItemRef = $assessmentItemRefs['Hotspot_278940407'];
$this->assertInstanceOf('qtism\\data\\ExtendedAssessmentItemRef', $assessmentItemRef);
$this->assertEquals('Hotspot_278940407', $assessmentItemRef->getIdentifier());
$responseDeclarations = $assessmentItemRef->getResponseDeclarations();
$this->assertEquals(1, count($responseDeclarations));
$this->assertEquals('RESPONSE', $responseDeclarations['RESPONSE']->getIdentifier());
$outcomeDeclarations = $assessmentItemRef->getOutcomeDeclarations();
$this->assertEquals(5, count($outcomeDeclarations));
$this->assertEquals('FEEDBACKBASIC', $outcomeDeclarations['FEEDBACKBASIC']->getIdentifier());
$file = tempnam('/tmp', 'qsm');
$compactDoc->save($file);
$this->assertTrue(file_exists($file));
$compactDoc = new XmlCompactDocument('1.0');
$compactDoc->load($file);
$compactDoc->schemaValidate();
unlink($file);
$this->assertFalse(file_exists($file));
}
/**
* Get the route (the way items are delivered into a test).
* This method will compute the shuffling and other predefined conditions to take the test.
*
* @param string $testFilePath - the path of the QTI Test definition
* @return array the test structure as it should be delivered.
*/
private function getRoute($testFilePath)
{
$route = array();
// Load the test definition.
$testDefinition = new XmlDocument();
$testDefinition->load($testFilePath);
// Make the test definition a compact one. Compact tests combine all needed
// information to run a test instance.
$resolver = new taoQtiTest_helpers_ItemResolver();
$compactTestDef = XmlCompactDocument::createFromXmlAssessmentTestDocument($testDefinition, $resolver);
$sessionManager = new SessionManager();
$testSession = $sessionManager->createAssessmentTestSession($compactTestDef->getDocumentComponent());
$assessmentTest = $testSession->getAssessmentTest();
$renderingEngine = new XhtmlRenderingEngine();
$testPartId = null;
$sectionId = null;
//We are getting items with their respective test part and sections, so we need to restructure it
foreach ($testSession->getRoute() as $routeItem) {
$item = array('id' => $routeItem->getAssessmentItemRef()->getIdentifier(), 'href' => $routeItem->getAssessmentItemRef()->getHref());
$routeSections = $routeItem->getAssessmentSections()->getArrayCopy();
$lastSection = $routeSections[count($routeSections) - 1];
if ($sectionId != $lastSection->getIdentifier() || $testPartId != $routeItem->getTestPart()->getIdentifier()) {
$sectionId = $lastSection->getIdentifier();
$rubricBlocks = array();
foreach ($routeItem->getAssessmentSections() as $section) {
foreach ($section->getRubricBlocks() as $rubricBlock) {
$xmlRendering = $renderingEngine->render($rubricBlock);
$strRendering = $xmlRendering->saveXML($xmlRendering->documentElement);
$finalRendering = '';
// No formatting at all :) !
foreach (preg_split('/\\n|\\r/u', $strRendering, -1, PREG_SPLIT_NO_EMPTY) as $line) {
$finalRendering .= trim($line);
}
$rubricBlocks[] = $finalRendering;
}
}
$section = array('id' => $section->getIdentifier(), 'title' => $section->getTitle(), 'rubricBlock' => $rubricBlocks, 'items' => array($item));
if ($testPartId != $routeItem->getTestPart()->getIdentifier()) {
$testPartId = $routeItem->getTestPart()->getIdentifier();
$route[] = array('id' => $testPartId, 'sections' => array($section));
} else {
$route = $this->addSectionToRoute($route, $testPartId, $section);
}
} else {
$route = $this->addItemToRoute($route, $testPartId, $sectionId, $item);
}
}
return array('id' => $assessmentTest->getIdentifier(), 'title' => $assessmentTest->getTitle(), 'testParts' => $route);
}
public function testCreateFromAssessmentTestEndAttemptIdentifiers()
{
$doc = new XmlDocument('2.1');
$file = self::samplesDir() . 'custom/test_contains_endattemptinteractions.xml';
$doc->load($file);
$compactDoc = XmlCompactDocument::createFromXmlAssessmentTestDocument($doc, new LocalFileResolver());
// ExtendedAssessmentItemRefs!
$assessmentItemRefs = $compactDoc->getDocumentComponent()->getComponentsByClassName('assessmentItemRef');
$this->assertEquals(2, count($assessmentItemRefs));
$assessmentItemRef = $assessmentItemRefs[0];
$endAttemptIdentifiers = $assessmentItemRef->getEndAttemptIdentifiers();
$this->assertEquals(1, count($endAttemptIdentifiers));
$this->assertEquals('HINT', $endAttemptIdentifiers[0]);
$assessmentItemRef = $assessmentItemRefs[1];
$endAttemptIdentifiers = $assessmentItemRef->getEndAttemptIdentifiers();
$this->assertEquals(2, count($endAttemptIdentifiers));
$this->assertEquals('LOST', $endAttemptIdentifiers[0]);
$this->assertEquals('LOST2', $endAttemptIdentifiers[1]);
}
/**
* Compact the test and items in a single QTI-XML Compact Document.
*
* @return XmlCompactDocument.
*/
protected function compactTest()
{
$testService = taoQtiTest_models_classes_QtiTestService::singleton();
$test = $this->getResource();
common_Logger::t('Compacting QTI test ' . $test->getLabel() . '...');
$resolver = new taoQtiTest_helpers_ItemResolver(Service::singleton());
$originalDoc = $testService->getDoc($test);
$compiledDoc = XmlCompactDocument::createFromXmlAssessmentTestDocument($originalDoc, $resolver, $resolver);
common_Logger::t("QTI Test XML transformed in a compact version.");
return $compiledDoc;
}
