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Example 36 with QtiSerializer

use of uk.ac.ed.ph.jqtiplus.serialization.QtiSerializer in project OpenOLAT by OpenOLAT.

the class OnyxToAssessmentItemBuilderTest method extractsingleChoiceWithFeedbacks.

@Test
public void extractsingleChoiceWithFeedbacks() throws URISyntaxException {
    URL itemUrl = OnyxToAssessmentItemBuilderTest.class.getResource("resources/onyx/single-choice-1-with-feedbacks_5-11.xml");
    AssessmentItem assessmentItem = loadAssessmentItem(itemUrl);
    QtiSerializer qtiSerializer = new QtiSerializer(new JqtiExtensionManager());
    SingleChoiceAssessmentItemBuilder itemBuilder = new SingleChoiceAssessmentItemBuilder(assessmentItem, qtiSerializer);
    // correct answer
    List<SimpleChoice> choices = itemBuilder.getChoices();
    Assert.assertNotNull(choices);
    SimpleChoice choice = choices.get(3);
    Assert.assertTrue(itemBuilder.isCorrect(choice));
    // scoring
    Assert.assertEquals(ScoreEvaluation.allCorrectAnswers, itemBuilder.getScoreEvaluationMode());
    ScoreBuilder maxScoreBuilder = itemBuilder.getMaxScoreBuilder();
    Assert.assertEquals(4.0d, maxScoreBuilder.getScore(), 0.00001d);
    // check standard feedback
    ModalFeedbackBuilder correctFeedback = itemBuilder.getCorrectFeedback();
    Assert.assertNotNull(correctFeedback);
    Assert.assertTrue(correctFeedback.isCorrectRule());
    Assert.assertEquals("<p>Richtig Text</p>", correctFeedback.getText());
    ModalFeedbackBuilder incorrectFeedback = itemBuilder.getIncorrectFeedback();
    Assert.assertNotNull(incorrectFeedback);
    Assert.assertTrue(incorrectFeedback.isIncorrectRule());
    Assert.assertEquals("<p>Falsch Text</p>", incorrectFeedback.getText());
}
Also used : SimpleChoice(uk.ac.ed.ph.jqtiplus.node.item.interaction.choice.SimpleChoice) JqtiExtensionManager(uk.ac.ed.ph.jqtiplus.JqtiExtensionManager) SingleChoiceAssessmentItemBuilder(org.olat.ims.qti21.model.xml.interactions.SingleChoiceAssessmentItemBuilder) QtiSerializer(uk.ac.ed.ph.jqtiplus.serialization.QtiSerializer) ResolvedAssessmentItem(uk.ac.ed.ph.jqtiplus.resolution.ResolvedAssessmentItem) AssessmentItem(uk.ac.ed.ph.jqtiplus.node.item.AssessmentItem) URL(java.net.URL) Test(org.junit.Test)

Example 37 with QtiSerializer

use of uk.ac.ed.ph.jqtiplus.serialization.QtiSerializer in project OpenOLAT by OpenOLAT.

the class SingleChoiceAssessmentItemBuilderTest method createSingleAssessmentItem_allCorrectAnswers.

@Test
public void createSingleAssessmentItem_allCorrectAnswers() throws IOException {
    QtiSerializer qtiSerializer = new QtiSerializer(new JqtiExtensionManager());
    SingleChoiceAssessmentItemBuilder itemBuilder = new SingleChoiceAssessmentItemBuilder("Single choice", "Single choice", qtiSerializer);
    itemBuilder.setQuestion("<p>Hello</p>");
    ChoiceInteraction interaction = itemBuilder.getChoiceInteraction();
    SimpleChoice choice1 = AssessmentItemFactory.createSimpleChoice(interaction, "One", "sc");
    SimpleChoice choice2 = AssessmentItemFactory.createSimpleChoice(interaction, "Two", "sc");
    SimpleChoice choice3 = AssessmentItemFactory.createSimpleChoice(interaction, "Three", "sc");
    List<SimpleChoice> choiceList = new ArrayList<>();
    choiceList.add(choice1);
    choiceList.add(choice2);
    choiceList.add(choice3);
    itemBuilder.setSimpleChoices(choiceList);
    itemBuilder.setCorrectAnswer(choice2.getIdentifier());
    itemBuilder.setMaxScore(3.0d);
    itemBuilder.setScoreEvaluationMode(ScoreEvaluation.allCorrectAnswers);
    itemBuilder.build();
    File itemFile = new File(WebappHelper.getTmpDir(), "scAssessmentItem" + UUID.randomUUID() + ".xml");
    try (FileOutputStream out = new FileOutputStream(itemFile)) {
        qtiSerializer.serializeJqtiObject(itemBuilder.getAssessmentItem(), out);
    } catch (Exception e) {
        log.error("", e);
    }
    {
        // correct answers
        Map<Identifier, ResponseData> responseMap = new HashMap<>();
        Identifier responseIdentifier = itemBuilder.getInteraction().getResponseIdentifier();
        responseMap.put(responseIdentifier, new StringResponseData(choice2.getIdentifier().toString()));
        ItemSessionController itemSessionController = RunningItemHelper.run(itemFile, responseMap);
        Value score = itemSessionController.getItemSessionState().getOutcomeValue(QTI21Constants.SCORE_IDENTIFIER);
        Assert.assertEquals(new FloatValue(3.0d), score);
    }
    {
        // wrong answer
        Map<Identifier, ResponseData> responseMap = new HashMap<>();
        Identifier responseIdentifier = itemBuilder.getInteraction().getResponseIdentifier();
        responseMap.put(responseIdentifier, new StringResponseData(choice3.getIdentifier().toString()));
        ItemSessionController itemSessionController = RunningItemHelper.run(itemFile, responseMap);
        Value score = itemSessionController.getItemSessionState().getOutcomeValue(QTI21Constants.SCORE_IDENTIFIER);
        Assert.assertEquals(new FloatValue(0.0d), score);
    }
    FileUtils.deleteDirsAndFiles(itemFile.toPath());
}
Also used : SimpleChoice(uk.ac.ed.ph.jqtiplus.node.item.interaction.choice.SimpleChoice) SingleChoiceAssessmentItemBuilder(org.olat.ims.qti21.model.xml.interactions.SingleChoiceAssessmentItemBuilder) ArrayList(java.util.ArrayList) ItemSessionController(uk.ac.ed.ph.jqtiplus.running.ItemSessionController) URISyntaxException(java.net.URISyntaxException) IOException(java.io.IOException) Identifier(uk.ac.ed.ph.jqtiplus.types.Identifier) JqtiExtensionManager(uk.ac.ed.ph.jqtiplus.JqtiExtensionManager) StringResponseData(uk.ac.ed.ph.jqtiplus.types.StringResponseData) QtiSerializer(uk.ac.ed.ph.jqtiplus.serialization.QtiSerializer) FileOutputStream(java.io.FileOutputStream) FloatValue(uk.ac.ed.ph.jqtiplus.value.FloatValue) Value(uk.ac.ed.ph.jqtiplus.value.Value) ChoiceInteraction(uk.ac.ed.ph.jqtiplus.node.item.interaction.ChoiceInteraction) FloatValue(uk.ac.ed.ph.jqtiplus.value.FloatValue) File(java.io.File) HashMap(java.util.HashMap) Map(java.util.Map) Test(org.junit.Test)

Example 38 with QtiSerializer

use of uk.ac.ed.ph.jqtiplus.serialization.QtiSerializer in project OpenOLAT by OpenOLAT.

the class AssessmentItemBuilderTest method findFeedbacks.

@Test
public void findFeedbacks() throws URISyntaxException {
    URL itemUrl = AssessmentItemBuilderTest.class.getResource("assessment-item-single-choice-feedbacks.xml");
    AssessmentItem assessmentItem = loadAssessmentItem(itemUrl);
    QtiSerializer qtiSerializer = new QtiSerializer(new JqtiExtensionManager());
    SingleChoiceAssessmentItemBuilder itemBuilder = new SingleChoiceAssessmentItemBuilder(assessmentItem, qtiSerializer);
    if (build.booleanValue()) {
        itemBuilder.build();
    }
    ModalFeedbackBuilder correctFeedback = itemBuilder.getCorrectFeedback();
    Assert.assertNotNull(correctFeedback);
    Assert.assertTrue(correctFeedback.isCorrectRule());
    ModalFeedbackBuilder incorrectFeedback = itemBuilder.getIncorrectFeedback();
    Assert.assertNotNull(incorrectFeedback);
    Assert.assertTrue(incorrectFeedback.isIncorrectRule());
}
Also used : JqtiExtensionManager(uk.ac.ed.ph.jqtiplus.JqtiExtensionManager) SingleChoiceAssessmentItemBuilder(org.olat.ims.qti21.model.xml.interactions.SingleChoiceAssessmentItemBuilder) QtiSerializer(uk.ac.ed.ph.jqtiplus.serialization.QtiSerializer) ResolvedAssessmentItem(uk.ac.ed.ph.jqtiplus.resolution.ResolvedAssessmentItem) AssessmentItem(uk.ac.ed.ph.jqtiplus.node.item.AssessmentItem) URL(java.net.URL) Test(org.junit.Test)

Example 39 with QtiSerializer

use of uk.ac.ed.ph.jqtiplus.serialization.QtiSerializer in project OpenOLAT by OpenOLAT.

the class AssessmentItemBuilderTest method buildAssessmentItem_singleChoice.

/**
 * Check if a bare bone single choice created with our builder make a valid assessmentItem.
 *
 * @throws IOException
 * @throws URISyntaxException
 */
@Test
public void buildAssessmentItem_singleChoice() throws IOException, URISyntaxException {
    QtiSerializer qtiSerializer = new QtiSerializer(new JqtiExtensionManager());
    SingleChoiceAssessmentItemBuilder itemBuilder = new SingleChoiceAssessmentItemBuilder("Single choice", "New answer", qtiSerializer);
    if (build.booleanValue()) {
        itemBuilder.build();
    }
    AssessmentItem assessmentItem = itemBuilder.getAssessmentItem();
    ItemValidationResult itemResult = serializeAndReload(assessmentItem);
    AssessmentItem reloadedItem = itemResult.getResolvedAssessmentItem().getItemLookup().extractIfSuccessful();
    List<Interaction> interactions = reloadedItem.getItemBody().findInteractions();
    Assert.assertNotNull(interactions);
    Assert.assertEquals(1, interactions.size());
    Assert.assertTrue(interactions.get(0) instanceof ChoiceInteraction);
}
Also used : JqtiExtensionManager(uk.ac.ed.ph.jqtiplus.JqtiExtensionManager) SingleChoiceAssessmentItemBuilder(org.olat.ims.qti21.model.xml.interactions.SingleChoiceAssessmentItemBuilder) QtiSerializer(uk.ac.ed.ph.jqtiplus.serialization.QtiSerializer) TextEntryInteraction(uk.ac.ed.ph.jqtiplus.node.item.interaction.TextEntryInteraction) ExtendedTextInteraction(uk.ac.ed.ph.jqtiplus.node.item.interaction.ExtendedTextInteraction) HotspotInteraction(uk.ac.ed.ph.jqtiplus.node.item.interaction.HotspotInteraction) Interaction(uk.ac.ed.ph.jqtiplus.node.item.interaction.Interaction) ChoiceInteraction(uk.ac.ed.ph.jqtiplus.node.item.interaction.ChoiceInteraction) MatchInteraction(uk.ac.ed.ph.jqtiplus.node.item.interaction.MatchInteraction) ChoiceInteraction(uk.ac.ed.ph.jqtiplus.node.item.interaction.ChoiceInteraction) ResolvedAssessmentItem(uk.ac.ed.ph.jqtiplus.resolution.ResolvedAssessmentItem) AssessmentItem(uk.ac.ed.ph.jqtiplus.node.item.AssessmentItem) ItemValidationResult(uk.ac.ed.ph.jqtiplus.validation.ItemValidationResult) Test(org.junit.Test)

Example 40 with QtiSerializer

use of uk.ac.ed.ph.jqtiplus.serialization.QtiSerializer in project OpenOLAT by OpenOLAT.

the class AssessmentItemBuilderTest method buildAssessmentItem_essay.

@Test
public void buildAssessmentItem_essay() throws IOException, URISyntaxException {
    QtiSerializer qtiSerializer = new QtiSerializer(new JqtiExtensionManager());
    EssayAssessmentItemBuilder itemBuilder = new EssayAssessmentItemBuilder("Essay", qtiSerializer);
    if (build.booleanValue()) {
        itemBuilder.build();
    }
    AssessmentItem assessmentItem = itemBuilder.getAssessmentItem();
    ItemValidationResult itemResult = serializeAndReload(assessmentItem);
    AssessmentItem reloadedItem = itemResult.getResolvedAssessmentItem().getItemLookup().extractIfSuccessful();
    List<Interaction> interactions = reloadedItem.getItemBody().findInteractions();
    Assert.assertNotNull(interactions);
    Assert.assertEquals(1, interactions.size());
    Assert.assertTrue(interactions.get(0) instanceof ExtendedTextInteraction);
}
Also used : JqtiExtensionManager(uk.ac.ed.ph.jqtiplus.JqtiExtensionManager) QtiSerializer(uk.ac.ed.ph.jqtiplus.serialization.QtiSerializer) TextEntryInteraction(uk.ac.ed.ph.jqtiplus.node.item.interaction.TextEntryInteraction) ExtendedTextInteraction(uk.ac.ed.ph.jqtiplus.node.item.interaction.ExtendedTextInteraction) HotspotInteraction(uk.ac.ed.ph.jqtiplus.node.item.interaction.HotspotInteraction) Interaction(uk.ac.ed.ph.jqtiplus.node.item.interaction.Interaction) ChoiceInteraction(uk.ac.ed.ph.jqtiplus.node.item.interaction.ChoiceInteraction) MatchInteraction(uk.ac.ed.ph.jqtiplus.node.item.interaction.MatchInteraction) EssayAssessmentItemBuilder(org.olat.ims.qti21.model.xml.interactions.EssayAssessmentItemBuilder) ResolvedAssessmentItem(uk.ac.ed.ph.jqtiplus.resolution.ResolvedAssessmentItem) AssessmentItem(uk.ac.ed.ph.jqtiplus.node.item.AssessmentItem) ExtendedTextInteraction(uk.ac.ed.ph.jqtiplus.node.item.interaction.ExtendedTextInteraction) ItemValidationResult(uk.ac.ed.ph.jqtiplus.validation.ItemValidationResult) Test(org.junit.Test)

Aggregations

QtiSerializer (uk.ac.ed.ph.jqtiplus.serialization.QtiSerializer)52 JqtiExtensionManager (uk.ac.ed.ph.jqtiplus.JqtiExtensionManager)46 Test (org.junit.Test)44 AssessmentItem (uk.ac.ed.ph.jqtiplus.node.item.AssessmentItem)42 ResolvedAssessmentItem (uk.ac.ed.ph.jqtiplus.resolution.ResolvedAssessmentItem)38 Interaction (uk.ac.ed.ph.jqtiplus.node.item.interaction.Interaction)26 ChoiceInteraction (uk.ac.ed.ph.jqtiplus.node.item.interaction.ChoiceInteraction)24 URL (java.net.URL)22 File (java.io.File)14 IOException (java.io.IOException)14 URISyntaxException (java.net.URISyntaxException)14 SimpleChoice (uk.ac.ed.ph.jqtiplus.node.item.interaction.choice.SimpleChoice)14 ItemValidationResult (uk.ac.ed.ph.jqtiplus.validation.ItemValidationResult)14 FileOutputStream (java.io.FileOutputStream)12 SingleChoiceAssessmentItemBuilder (org.olat.ims.qti21.model.xml.interactions.SingleChoiceAssessmentItemBuilder)12 EndAttemptInteraction (uk.ac.ed.ph.jqtiplus.node.item.interaction.EndAttemptInteraction)12 ExtendedTextInteraction (uk.ac.ed.ph.jqtiplus.node.item.interaction.ExtendedTextInteraction)12 HotspotInteraction (uk.ac.ed.ph.jqtiplus.node.item.interaction.HotspotInteraction)12 MatchInteraction (uk.ac.ed.ph.jqtiplus.node.item.interaction.MatchInteraction)12 TextEntryInteraction (uk.ac.ed.ph.jqtiplus.node.item.interaction.TextEntryInteraction)12