Examples with JqtiExtensionManager uk.ac.ed.ph.jqtiplus.JqtiExtensionManager used on opensource projects

Example 66 with JqtiExtensionManager

use of uk.ac.ed.ph.jqtiplus.JqtiExtensionManager in project openolat by klemens.

the class MultipleChoiceAssessmentItemBuilderTest method readMultipleChoice_perAnswer_1110.

/**
 * Check if a bare bone multiple choice created with our builder make a valid assessmentItem.
 * It has 2 correct choices, two wrong, correct and wrong feedbacks. The max score is 1.0
 * but the 2 choices has each a score of 1.0.
 *
 * @throws IOException
 * @throws URISyntaxException
 */
@Test
public void readMultipleChoice_perAnswer_1110() throws IOException, URISyntaxException {
    QtiSerializer qtiSerializer = new QtiSerializer(new JqtiExtensionManager());
    URL itemUrl = AssessmentItemBuilderTest.class.getResource("resources/openolat/multiple-choice-per-answer-11-1-0.xml");
    AssessmentItem assessmentItem = loadAssessmentItem(itemUrl);
    MultipleChoiceAssessmentItemBuilder itemBuilder = new MultipleChoiceAssessmentItemBuilder(assessmentItem, qtiSerializer);
    // basic check ChoiceInteraction
    AssessmentItem loadedItem = itemBuilder.getAssessmentItem();
    List<Interaction> interactions = loadedItem.getItemBody().findInteractions();
    Assert.assertNotNull(interactions);
    Assert.assertEquals(1, interactions.size());
    Assert.assertTrue(interactions.get(0) instanceof ChoiceInteraction);
    // choices
    SimpleChoice correct1 = itemBuilder.getChoice(Identifier.assumedLegal("mc80677ac3f4449ebc689cf60c230a3d"));
    Assert.assertTrue(itemBuilder.isCorrect(correct1));
    SimpleChoice correct2 = itemBuilder.getChoice(Identifier.assumedLegal("mc7e5667abeb415fa05a8c7d8fd3d6bb"));
    Assert.assertTrue(itemBuilder.isCorrect(correct2));
    SimpleChoice wrong1 = itemBuilder.getChoice(Identifier.assumedLegal("mcaacc51e0ca4027b3adb3107cda4e30"));
    Assert.assertFalse(itemBuilder.isCorrect(wrong1));
    SimpleChoice wrong2 = itemBuilder.getChoice(Identifier.assumedLegal("mc1b7b8257e2419b880936ea11bff1f1"));
    Assert.assertFalse(itemBuilder.isCorrect(wrong2));
    // score
    Double maxScore = itemBuilder.getMaxScoreBuilder().getScore();
    Assert.assertEquals(1.0, maxScore.doubleValue(), 0.0001);
    Double minScore = itemBuilder.getMinScoreBuilder().getScore();
    Assert.assertEquals(0.0, minScore.doubleValue(), 0.0001);
    // correct feedback
    ModalFeedbackBuilder correctFeedback = itemBuilder.getCorrectFeedback();
    Assert.assertNotNull(correctFeedback);
    Assert.assertNotNull(correctFeedback.getText());
    Assert.assertTrue(correctFeedback.getText().contains("All answers correct"));
    // incorrect
    ModalFeedbackBuilder incorrectFeedback = itemBuilder.getIncorrectFeedback();
    Assert.assertNotNull(incorrectFeedback);
    Assert.assertNotNull(incorrectFeedback.getText());
    Assert.assertTrue(incorrectFeedback.getText().contains("Some choices are wrong"));
    // per answer
    Assert.assertEquals(ScoreEvaluation.perAnswer, itemBuilder.getScoreEvaluationMode());
}

Example 67 with JqtiExtensionManager

use of uk.ac.ed.ph.jqtiplus.JqtiExtensionManager in project openolat by klemens.

the class Onyx38ToQtiWorksAssessementItemsTest method fixItem.

@Test
public void fixItem() throws IOException, XMLStreamException, SAXException, ParserConfigurationException, URISyntaxException {
    URL xmlUrl = Onyx38ToQtiWorksAssessementItemsTest.class.getResource("resources/onyx/" + xmlFilename);
    File xmlFile = new File(xmlUrl.toURI());
    File tmpDir = new File(WebappHelper.getTmpDir(), "onyx" + UUID.randomUUID());
    tmpDir.mkdirs();
    File outputFile = new File(tmpDir, "text.xml");
    try (InputStream in = Files.newInputStream(xmlFile.toPath());
        Writer out = Files.newBufferedWriter(outputFile.toPath(), Charset.forName("UTF-8"))) {
        XMLOutputFactory xof = XMLOutputFactory.newInstance();
        XMLStreamWriter xtw = xof.createXMLStreamWriter(out);
        SAXParser saxParser = SAXParserFactory.newInstance().newSAXParser();
        DefaultHandler2 myHandler = new Onyx38ToQtiWorksHandler(xtw);
        saxParser.setProperty("http://xml.org/sax/properties/lexical-handler", myHandler);
        saxParser.parse(in, myHandler);
    } catch (Exception e1) {
        log.error("", e1);
        throw e1;
    }
    QtiXmlReader qtiXmlReader = new QtiXmlReader(new JqtiExtensionManager());
    ResourceLocator fileResourceLocator = new PathResourceLocator(outputFile.toPath());
    AssessmentObjectXmlLoader assessmentObjectXmlLoader = new AssessmentObjectXmlLoader(qtiXmlReader, fileResourceLocator);
    ResolvedAssessmentItem resolvedAssessmentItem = assessmentObjectXmlLoader.loadAndResolveAssessmentItem(outputFile.toURI());
    Assert.assertNotNull(resolvedAssessmentItem);
    AssessmentItem assessmentItem = resolvedAssessmentItem.getRootNodeLookup().extractIfSuccessful();
    // validation is only
    ItemValidationResult itemResult = assessmentObjectXmlLoader.loadResolveAndValidateItem(outputFile.toURI());
    BadResourceException e = itemResult.getResolvedAssessmentItem().getItemLookup().getBadResourceException();
    if (e != null) {
        StringBuilder err = new StringBuilder();
        BadRessourceHelper.extractMessage(e, err);
        log.error(err.toString());
    }
    FileUtils.deleteDirsAndFiles(tmpDir.toPath());
    Assert.assertNotNull(assessmentItem);
    Assert.assertFalse(BadRessourceHelper.hasFatalErrors(e));
}

Example 68 with JqtiExtensionManager

use of uk.ac.ed.ph.jqtiplus.JqtiExtensionManager in project openolat by klemens.

the class OnyxToAssessmentItemBuilderTest method loadAssessmentItem.

private AssessmentItem loadAssessmentItem(URL itemUrl) throws URISyntaxException {
    QtiXmlReader qtiXmlReader = new QtiXmlReader(new JqtiExtensionManager());
    ResourceLocator fileResourceLocator = new PathResourceLocator(Paths.get(itemUrl.toURI()));
    AssessmentObjectXmlLoader assessmentObjectXmlLoader = new AssessmentObjectXmlLoader(qtiXmlReader, fileResourceLocator);
    ResolvedAssessmentItem item = assessmentObjectXmlLoader.loadAndResolveAssessmentItem(itemUrl.toURI());
    return item.getItemLookup().getRootNodeHolder().getRootNode();
}

Example 69 with JqtiExtensionManager

use of uk.ac.ed.ph.jqtiplus.JqtiExtensionManager in project openolat by klemens.

the class OnyxToAssessmentItemBuilderTest method extractSingleChoiceWithExpertConditionFeedbacks.

@Test
public void extractSingleChoiceWithExpertConditionFeedbacks() throws URISyntaxException {
    URL itemUrl = OnyxToAssessmentItemBuilderTest.class.getResource("resources/onyx/sc-expert-conditions-feedback.xml");
    AssessmentItem assessmentItem = loadAssessmentItem(itemUrl);
    QtiSerializer qtiSerializer = new QtiSerializer(new JqtiExtensionManager());
    SingleChoiceAssessmentItemBuilder itemBuilder = new SingleChoiceAssessmentItemBuilder(assessmentItem, qtiSerializer);
    List<ModalFeedbackBuilder> feedbackBuilders = itemBuilder.getAdditionalFeedbackBuilders();
    System.out.println(feedbackBuilders);
}

Example 70 with JqtiExtensionManager

use of uk.ac.ed.ph.jqtiplus.JqtiExtensionManager in project openolat by klemens.

the class OnyxToQtiWorksAssessementItemsTest method fixItem.

@Test
public void fixItem() throws IOException, XMLStreamException, SAXException, ParserConfigurationException, URISyntaxException {
    URL xmlUrl = OnyxToQtiWorksAssessementItemsTest.class.getResource("resources/onyx/" + xmlFilename);
    File xmlFile = new File(xmlUrl.toURI());
    File tmpDir = new File(WebappHelper.getTmpDir(), "onyx" + UUID.randomUUID());
    tmpDir.mkdirs();
    File outputFile = new File(tmpDir, "text.xml");
    try (InputStream in = Files.newInputStream(xmlFile.toPath());
        Writer out = Files.newBufferedWriter(outputFile.toPath(), Charset.forName("UTF-8"))) {
        XMLOutputFactory xof = XMLOutputFactory.newInstance();
        XMLStreamWriter xtw = xof.createXMLStreamWriter(out);
        SAXParser saxParser = SAXParserFactory.newInstance().newSAXParser();
        DefaultHandler2 myHandler = new OnyxToQtiWorksHandler(xtw, infos);
        saxParser.setProperty("http://xml.org/sax/properties/lexical-handler", myHandler);
        saxParser.parse(in, myHandler);
    } catch (Exception e1) {
        log.error("", e1);
        throw e1;
    }
    QtiXmlReader qtiXmlReader = new QtiXmlReader(new JqtiExtensionManager());
    ResourceLocator fileResourceLocator = new PathResourceLocator(outputFile.toPath());
    AssessmentObjectXmlLoader assessmentObjectXmlLoader = new AssessmentObjectXmlLoader(qtiXmlReader, fileResourceLocator);
    ResolvedAssessmentItem resolvedAssessmentItem = assessmentObjectXmlLoader.loadAndResolveAssessmentItem(outputFile.toURI());
    Assert.assertNotNull(resolvedAssessmentItem);
    AssessmentItem assessmentItem = resolvedAssessmentItem.getRootNodeLookup().extractIfSuccessful();
    // validation is only
    ItemValidationResult itemResult = assessmentObjectXmlLoader.loadResolveAndValidateItem(outputFile.toURI());
    BadResourceException e = itemResult.getResolvedAssessmentItem().getItemLookup().getBadResourceException();
    if (e != null) {
        StringBuilder err = new StringBuilder();
        BadRessourceHelper.extractMessage(e, err);
        log.error(err.toString());
    }
    FileUtils.deleteDirsAndFiles(tmpDir.toPath());
    Assert.assertNotNull(assessmentItem);
    Assert.assertFalse(BadRessourceHelper.hasFatalErrors(e));
}