Examples with ResponseDeclaration uk.ac.ed.ph.jqtiplus.node.item.response.declaration.ResponseDeclaration used on opensource projects

Example 66 with ResponseDeclaration

use of uk.ac.ed.ph.jqtiplus.node.item.response.declaration.ResponseDeclaration in project openolat by klemens.

the class CorrectResponsesUtil method getCorrectDirectPairResponses.

/**
 * The list of correct associations
 * @param assessmentItem
 * @param interaction
 * @return A list of string with [ and ] before and after!
 */
public static final Set<String> getCorrectDirectPairResponses(AssessmentItem assessmentItem, Interaction interaction, boolean withDelimiter) {
    ResponseDeclaration responseDeclaration = assessmentItem.getResponseDeclaration(interaction.getResponseIdentifier());
    Set<String> correctAnswers = new HashSet<>();
    // readable responses
    if (responseDeclaration != null && responseDeclaration.getCorrectResponse() != null) {
        CorrectResponse correctResponse = responseDeclaration.getCorrectResponse();
        if (correctResponse.getCardinality().isOneOf(Cardinality.MULTIPLE)) {
            List<FieldValue> values = correctResponse.getFieldValues();
            Value value = FieldValue.computeValue(Cardinality.MULTIPLE, values);
            if (value instanceof MultipleValue) {
                MultipleValue multiValue = (MultipleValue) value;
                multiValue.forEach(oValue -> {
                    if (oValue instanceof DirectedPairValue) {
                        DirectedPairValue pairValue = (DirectedPairValue) oValue;
                        String source = pairValue.sourceValue().toString();
                        String destination = pairValue.destValue().toString();
                        if (withDelimiter) {
                            correctAnswers.add("[" + source + " " + destination + "]");
                        } else {
                            correctAnswers.add(source + " " + destination);
                        }
                    }
                });
            }
        }
    }
    return correctAnswers;
}

Example 67 with ResponseDeclaration

use of uk.ac.ed.ph.jqtiplus.node.item.response.declaration.ResponseDeclaration in project openolat by klemens.

the class CorrectResponsesUtil method getCorrectIntegerResponses.

public static final List<Integer> getCorrectIntegerResponses(AssessmentItem assessmentItem, Interaction interaction) {
    List<Integer> correctAnswers = new ArrayList<>(5);
    ResponseDeclaration responseDeclaration = assessmentItem.getResponseDeclaration(interaction.getResponseIdentifier());
    if (responseDeclaration != null && responseDeclaration.getCorrectResponse() != null) {
        CorrectResponse correctResponse = responseDeclaration.getCorrectResponse();
        if (correctResponse.getCardinality().isOneOf(Cardinality.SINGLE)) {
            List<FieldValue> values = correctResponse.getFieldValues();
            Value value = FieldValue.computeValue(Cardinality.SINGLE, values);
            if (value instanceof IntegerValue) {
                IntegerValue identifierValue = (IntegerValue) value;
                correctAnswers.add(identifierValue.intValue());
            }
        } else if (correctResponse.getCardinality().isOneOf(Cardinality.MULTIPLE)) {
            Value value = FieldValue.computeValue(Cardinality.MULTIPLE, correctResponse.getFieldValues());
            if (value instanceof MultipleValue) {
                MultipleValue multiValue = (MultipleValue) value;
                for (SingleValue sValue : multiValue.getAll()) {
                    if (sValue instanceof IntegerValue) {
                        IntegerValue identifierValue = (IntegerValue) value;
                        correctAnswers.add(identifierValue.intValue());
                    }
                }
            }
        }
    }
    return correctAnswers;
}

Example 68 with ResponseDeclaration

use of uk.ac.ed.ph.jqtiplus.node.item.response.declaration.ResponseDeclaration in project openolat by klemens.

the class AssessmentItemBuilderTest method buildAssessmentItem_gap.

@Test
public void buildAssessmentItem_gap() throws IOException, URISyntaxException {
    QtiSerializer qtiSerializer = new QtiSerializer(new JqtiExtensionManager());
    FIBAssessmentItemBuilder itemBuilder = new FIBAssessmentItemBuilder("Gap text", EntryType.text, 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 TextEntryInteraction);
    TextEntryInteraction interaction = (TextEntryInteraction) interactions.get(0);
    Assert.assertNotNull(interaction.getResponseIdentifier());
    ResponseDeclaration responseDeclaration = reloadedItem.getResponseDeclaration(interaction.getResponseIdentifier());
    Assert.assertNotNull(responseDeclaration);
}

Example 69 with ResponseDeclaration

use of uk.ac.ed.ph.jqtiplus.node.item.response.declaration.ResponseDeclaration in project openolat by klemens.

the class AssessmentItemBuilderTest method buildAssessmentItem_hotspot.

@Test
public void buildAssessmentItem_hotspot() throws IOException, URISyntaxException {
    QtiSerializer qtiSerializer = new QtiSerializer(new JqtiExtensionManager());
    HotspotAssessmentItemBuilder itemBuilder = new HotspotAssessmentItemBuilder("Hotspot", 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 HotspotInteraction);
    HotspotInteraction interaction = (HotspotInteraction) interactions.get(0);
    Assert.assertNotNull(interaction.getResponseIdentifier());
    ResponseDeclaration responseDeclaration = reloadedItem.getResponseDeclaration(interaction.getResponseIdentifier());
    Assert.assertNotNull(responseDeclaration);
}

Example 70 with ResponseDeclaration

use of uk.ac.ed.ph.jqtiplus.node.item.response.declaration.ResponseDeclaration in project openolat by klemens.

the class AssessmentItemBuilderTest method buildAssessmentItem_kprim.

@Test
public void buildAssessmentItem_kprim() throws IOException, URISyntaxException {
    QtiSerializer qtiSerializer = new QtiSerializer(new JqtiExtensionManager());
    KPrimAssessmentItemBuilder itemBuilder = new KPrimAssessmentItemBuilder("Kprim", "New answer", qtiSerializer);
    if (build.booleanValue()) {
        itemBuilder.build();
    }
    AssessmentItem singleChoiceItem = itemBuilder.getAssessmentItem();
    ItemValidationResult itemResult = serializeAndReload(singleChoiceItem);
    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 MatchInteraction);
    MatchInteraction interaction = (MatchInteraction) interactions.get(0);
    Assert.assertNotNull(interaction.getResponseIdentifier());
    ResponseDeclaration responseDeclaration = reloadedItem.getResponseDeclaration(interaction.getResponseIdentifier());
    Assert.assertNotNull(responseDeclaration);
    Assert.assertEquals(2, interaction.getSimpleMatchSets().size());
    SimpleMatchSet matchSet = interaction.getSimpleMatchSets().get(0);
    Assert.assertEquals(4, matchSet.getSimpleAssociableChoices().size());
    SimpleMatchSet correctWrongSet = interaction.getSimpleMatchSets().get(1);
    Assert.assertEquals(2, correctWrongSet.getSimpleAssociableChoices().size());
}