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

Example 11 with Value

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

the class AssessmentRenderFunctionsTest method valueContains_orderedValues.

@Test
public void valueContains_orderedValues() {
    Value identifierValues = OrderedValue.createOrderedValue(new IdentifierValue(Identifier.parseString("reference-id")), new IdentifierValue(Identifier.parseString("reference-id")));
    Assert.assertTrue(AssessmentRenderFunctions.valueContains(identifierValues, Identifier.parseString("reference-id")));
    Assert.assertFalse(AssessmentRenderFunctions.valueContains(identifierValues, Identifier.parseString("noid")));
}

Example 12 with Value

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

the class AssessmentRenderFunctionsTest method valueContains_orderedAlienValues.

@Test
public void valueContains_orderedAlienValues() {
    Value identifierValues = OrderedValue.createOrderedValue(new IntegerValue(6), new IntegerValue(7));
    Assert.assertFalse(AssessmentRenderFunctions.valueContains(identifierValues, Identifier.parseString("7")));
    Assert.assertFalse(AssessmentRenderFunctions.valueContains(identifierValues, Identifier.parseString("noid")));
}

Example 13 with Value

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

the class QtiNodesExtractor method extractIdentifiersFromCorrectResponse.

public static void extractIdentifiersFromCorrectResponse(CorrectResponse correctResponse, List<Identifier> correctAnswers) {
    BaseTypeAndCardinality responseDeclaration = correctResponse.getParent();
    if (responseDeclaration.hasCardinality(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 IdentifierValue) {
                    IdentifierValue identifierValue = (IdentifierValue) sValue;
                    Identifier correctAnswer = identifierValue.identifierValue();
                    correctAnswers.add(correctAnswer);
                }
            }
        }
    } else if (responseDeclaration.hasCardinality(Cardinality.SINGLE)) {
        Value value = FieldValue.computeValue(Cardinality.SINGLE, correctResponse.getFieldValues());
        if (value instanceof IdentifierValue) {
            IdentifierValue identifierValue = (IdentifierValue) value;
            correctAnswers.add(identifierValue.identifierValue());
        }
    }
}

Example 14 with Value

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

the class QTI21ServiceImpl method recordOutcomeVariable.

private void recordOutcomeVariable(AssessmentTestSession candidateSession, OutcomeVariable outcomeVariable, Map<Identifier, String> outcomes) {
    Identifier identifier = outcomeVariable.getIdentifier();
    Value computedValue = outcomeVariable.getComputedValue();
    if (QtiConstants.VARIABLE_DURATION_IDENTIFIER.equals(identifier)) {
        log.audit(candidateSession.getKey() + " :: " + outcomeVariable.getIdentifier() + " - " + stringifyQtiValue(computedValue));
    } else if (QTI21Constants.SCORE_IDENTIFIER.equals(identifier)) {
        if (computedValue instanceof NumberValue) {
            double score = ((NumberValue) computedValue).doubleValue();
            candidateSession.setScore(new BigDecimal(score));
        }
    } else if (QTI21Constants.PASS_IDENTIFIER.equals(identifier)) {
        if (computedValue instanceof BooleanValue) {
            boolean pass = ((BooleanValue) computedValue).booleanValue();
            candidateSession.setPassed(pass);
        }
    }
    try {
        outcomes.put(identifier, stringifyQtiValue(computedValue));
    } catch (Exception e) {
        log.error("", e);
    }
}

Example 15 with Value

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

the class AssessmentItemBuilder method extractMaxScore.

private void extractMaxScore() {
    OutcomeDeclaration outcomeDeclaration = assessmentItem.getOutcomeDeclaration(MAXSCORE_IDENTIFIER);
    if (outcomeDeclaration != null) {
        DefaultValue defaultValue = outcomeDeclaration.getDefaultValue();
        if (defaultValue != null) {
            Value maxScoreValue = defaultValue.evaluate();
            if (maxScoreValue instanceof FloatValue) {
                Double maxScore = new Double(((FloatValue) maxScoreValue).doubleValue());
                maxScoreBuilder = new ScoreBuilder(maxScore, outcomeDeclaration);
            }
        }
    }
}