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

Example 41 with IdentifierValue

use of uk.ac.ed.ph.jqtiplus.value.IdentifierValue in project OpenOLAT by OpenOLAT.

the class AssessmentTestFactory method createTestFeedbackModalCondition.

/*
	<outcomeCondition>
		<outcomeIf>
			<and>
				<match>
					<baseValue baseType="boolean">
						false
					</baseValue>
					<variable identifier="PASS" />
				</match>
			</and>
			<setOutcomeValue identifier="FEEDBACKMODAL">
				<multiple>
					<variable identifier="FEEDBACKMODAL" />
					<baseValue baseType="identifier">
						Feedback1757237693
					</baseValue>
				</multiple>
			</setOutcomeValue>
		</outcomeIf>
	</outcomeCondition>
	 */
public static final OutcomeCondition createTestFeedbackModalCondition(AssessmentTest assessmentTest, boolean condition, Identifier feedbackIdentifier) {
    OutcomeCondition outcomeCondition = new OutcomeCondition(assessmentTest);
    OutcomeIf outcomeIf = new OutcomeIf(outcomeCondition);
    outcomeCondition.setOutcomeIf(outcomeIf);
    {
        // condition
        And and = new And(outcomeIf);
        outcomeIf.getExpressions().add(and);
        Match match = new Match(and);
        and.getExpressions().add(match);
        BaseValue feedbackVal = new BaseValue(match);
        feedbackVal.setBaseTypeAttrValue(BaseType.BOOLEAN);
        feedbackVal.setSingleValue(condition ? BooleanValue.TRUE : BooleanValue.FALSE);
        match.getExpressions().add(feedbackVal);
        Variable variable = new Variable(match);
        variable.setIdentifier(ComplexReferenceIdentifier.parseString(QTI21Constants.PASS));
        match.getExpressions().add(variable);
    }
    {
        // outcome
        SetOutcomeValue setOutcomeValue = new SetOutcomeValue(outcomeIf);
        setOutcomeValue.setIdentifier(QTI21Constants.FEEDBACKMODAL_IDENTIFIER);
        outcomeIf.getOutcomeRules().add(setOutcomeValue);
        Multiple multiple = new Multiple(setOutcomeValue);
        setOutcomeValue.getExpressions().add(multiple);
        Variable variable = new Variable(multiple);
        variable.setIdentifier(ComplexReferenceIdentifier.parseString(QTI21Constants.FEEDBACKMODAL));
        multiple.getExpressions().add(variable);
        BaseValue feedbackVal = new BaseValue(multiple);
        feedbackVal.setBaseTypeAttrValue(BaseType.IDENTIFIER);
        feedbackVal.setSingleValue(new IdentifierValue(feedbackIdentifier));
        multiple.getExpressions().add(feedbackVal);
    }
    return outcomeCondition;
}

Example 42 with IdentifierValue

use of uk.ac.ed.ph.jqtiplus.value.IdentifierValue in project OpenOLAT by OpenOLAT.

the class AssessmentItemBuilder method buildHint.

/**
 * @param outcomeDeclarations
 * @param responseRules
 */
protected void buildHint(List<OutcomeDeclaration> outcomeDeclarations, List<ResponseRule> responseRules) {
    if (hint == null)
        return;
    // response declaration -> identifier=HINTREQUEST -> for the end attempt interaction
    ResponseDeclaration hintResponseDeclaration = AssessmentItemFactory.createHintRequestResponseDeclaration(assessmentItem);
    assessmentItem.getResponseDeclarations().add(hintResponseDeclaration);
    // outcome declaration -> identifier=HINTFEEDBACKMODAL -> for processing and feedback
    OutcomeDeclaration modalOutcomeDeclaration = AssessmentItemFactory.createOutcomeDeclarationForHint(assessmentItem);
    outcomeDeclarations.add(modalOutcomeDeclaration);
    // the body
    P paragraph = new P(assessmentItem.getItemBody());
    assessmentItem.getItemBody().getBlocks().add(paragraph);
    EndAttemptInteraction endAttemptInteraction = new EndAttemptInteraction(paragraph);
    endAttemptInteraction.setResponseIdentifier(QTI21Constants.HINT_REQUEST_IDENTIFIER);
    endAttemptInteraction.setTitle(hint.getTitle());
    paragraph.getInlines().add(endAttemptInteraction);
    // the feedback
    ModalFeedback emptyModalFeedback = AssessmentItemFactory.createModalFeedback(assessmentItem, QTI21Constants.HINT_FEEDBACKMODAL_IDENTIFIER, QTI21Constants.HINT_IDENTIFIER, hint.getTitle(), hint.getText());
    assessmentItem.getModalFeedbacks().add(emptyModalFeedback);
    // the response processing
    ResponseCondition rule = new ResponseCondition(assessmentItem.getResponseProcessing());
    responseRules.add(0, rule);
    ResponseIf responseIf = new ResponseIf(rule);
    rule.setResponseIf(responseIf);
    /*
		<responseIf>
			<variable identifier="HINTREQUEST"/>
			<setOutcomeValue identifier="FEEDBACK">
				<baseValue baseType="identifier">HINT</baseValue>
			</setOutcomeValue>
  		</responseIf>
		*/
    Variable variable = new Variable(responseIf);
    variable.setIdentifier(QTI21Constants.HINT_REQUEST_CLX_IDENTIFIER);
    responseIf.getExpressions().add(variable);
    SetOutcomeValue hintVar = new SetOutcomeValue(responseIf);
    hintVar.setIdentifier(QTI21Constants.HINT_FEEDBACKMODAL_IDENTIFIER);
    BaseValue hintVal = new BaseValue(hintVar);
    hintVal.setBaseTypeAttrValue(BaseType.IDENTIFIER);
    hintVal.setSingleValue(new IdentifierValue(QTI21Constants.HINT));
    hintVar.setExpression(hintVal);
    responseIf.getResponseRules().add(hintVar);
}

Example 43 with IdentifierValue

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

the class HottextAssessmentItemBuilderTest method createHottextAssessmentItem_perAnswer.

/**
 * This is an hottextInteraction with 3 choices, one with 3.0 points and correct,
 * one with 0.0 points but correct and one false with -1.0 points.
 *
 * @throws IOException
 */
@Test
public void createHottextAssessmentItem_perAnswer() throws IOException {
    QtiSerializer qtiSerializer = new QtiSerializer(new JqtiExtensionManager());
    HottextAssessmentItemBuilder itemBuilder = new HottextAssessmentItemBuilder("Hot texts", "This is a hot ", "text", qtiSerializer);
    itemBuilder.setQuestion("<p>This is <hottext identifier=\"RESPONSE_HOT_1\">hot</hottext>, <hottext identifier=\"RESPONSE_HOT_2\">cold</hottext> or <hottext identifier=\"RESPONSE_HOT_3\">freezing</hottext></p>");
    itemBuilder.addCorrectAnswer(Identifier.parseString("RESPONSE_HOT_2"));
    itemBuilder.addCorrectAnswer(Identifier.parseString("RESPONSE_HOT_3"));
    itemBuilder.setMapping(Identifier.parseString("RESPONSE_HOT_1"), -1.0d);
    itemBuilder.setMapping(Identifier.parseString("RESPONSE_HOT_2"), 0.0d);
    itemBuilder.setMapping(Identifier.parseString("RESPONSE_HOT_3"), 3.0d);
    itemBuilder.setMaxScore(3.0d);
    itemBuilder.setScoreEvaluationMode(ScoreEvaluation.perAnswer);
    itemBuilder.build();
    File itemFile = new File(WebappHelper.getTmpDir(), "hottextAssessmentItem" + 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("RESPONSE_HOT_2", "RESPONSE_HOT_3"));
        ItemSessionController itemSessionController = RunningItemHelper.run(itemFile, responseMap);
        Value score = itemSessionController.getItemSessionState().getOutcomeValue(QTI21Constants.SCORE_IDENTIFIER);
        Assert.assertEquals(new FloatValue(3.0d), score);
        Value feedbackBasic = itemSessionController.getItemSessionState().getOutcomeValue(QTI21Constants.FEEDBACKBASIC_IDENTIFIER);
        Assert.assertEquals(new IdentifierValue(QTI21Constants.CORRECT_IDENTIFIER), feedbackBasic);
    }
    {
        // max score but not all correct
        Map<Identifier, ResponseData> responseMap = new HashMap<>();
        Identifier responseIdentifier = itemBuilder.getInteraction().getResponseIdentifier();
        responseMap.put(responseIdentifier, new StringResponseData("RESPONSE_HOT_3"));
        ItemSessionController itemSessionController = RunningItemHelper.run(itemFile, responseMap);
        Value score = itemSessionController.getItemSessionState().getOutcomeValue(QTI21Constants.SCORE_IDENTIFIER);
        Assert.assertEquals(new FloatValue(3.0d), score);
        Value feedbackBasic = itemSessionController.getItemSessionState().getOutcomeValue(QTI21Constants.FEEDBACKBASIC_IDENTIFIER);
        Assert.assertEquals(new IdentifierValue(QTI21Constants.INCORRECT_IDENTIFIER), feedbackBasic);
    }
    {
        // all wrong
        Map<Identifier, ResponseData> responseMap = new HashMap<>();
        Identifier responseIdentifier = itemBuilder.getInteraction().getResponseIdentifier();
        responseMap.put(responseIdentifier, new StringResponseData("RESPONSE_HOT_1"));
        ItemSessionController itemSessionController = RunningItemHelper.run(itemFile, responseMap);
        Value score = itemSessionController.getItemSessionState().getOutcomeValue(QTI21Constants.SCORE_IDENTIFIER);
        Assert.assertEquals(new FloatValue(0.0d), score);
        Value feedbackBasic = itemSessionController.getItemSessionState().getOutcomeValue(QTI21Constants.FEEDBACKBASIC_IDENTIFIER);
        Assert.assertEquals(new IdentifierValue(QTI21Constants.INCORRECT_IDENTIFIER), feedbackBasic);
    }
    FileUtils.deleteDirsAndFiles(itemFile.toPath());
}

Example 44 with IdentifierValue

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

the class AssessmentRenderFunctionsTest method valueContains_identifierValue.

@Test
public void valueContains_identifierValue() {
    IdentifierValue identifierVal = new IdentifierValue(Identifier.parseString("reference-id"));
    Assert.assertTrue(AssessmentRenderFunctions.valueContains(identifierVal, Identifier.parseString("reference-id")));
    Assert.assertFalse(AssessmentRenderFunctions.valueContains(identifierVal, Identifier.parseString("noid")));
}

Example 45 with IdentifierValue

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

the class CorrectResponsesUtil method getCorrectOrderedIdentifierResponses.

public static final List<Identifier> getCorrectOrderedIdentifierResponses(AssessmentItem assessmentItem, Interaction interaction) {
    List<Identifier> 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.ORDERED)) {
            List<FieldValue> values = correctResponse.getFieldValues();
            Value value = FieldValue.computeValue(Cardinality.ORDERED, values);
            if (value instanceof OrderedValue) {
                OrderedValue multiValue = (OrderedValue) value;
                multiValue.forEach(oValue -> {
                    if (oValue instanceof IdentifierValue) {
                        IdentifierValue identifierValue = (IdentifierValue) oValue;
                        Identifier correctAnswer = identifierValue.identifierValue();
                        correctAnswers.add(correctAnswer);
                    }
                });
            }
        }
    }
    return correctAnswers;
}