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Example 6 with QtiXmlReader

use of uk.ac.ed.ph.jqtiplus.reading.QtiXmlReader in project OpenOLAT by OpenOLAT.

the class QTI21AssessmentTestHandlerTest method validateAssessmentItem.

private boolean validateAssessmentItem(File assessmentItemFile) {
    QtiXmlReader qtiXmlReader = new QtiXmlReader(new JqtiExtensionManager());
    ResourceLocator fileResourceLocator = new PathResourceLocator(assessmentItemFile.toPath());
    AssessmentObjectXmlLoader assessmentObjectXmlLoader = new AssessmentObjectXmlLoader(qtiXmlReader, fileResourceLocator);
    ItemValidationResult itemResult = assessmentObjectXmlLoader.loadResolveAndValidateItem(assessmentItemFile.toURI());
    BadResourceException e = itemResult.getResolvedAssessmentItem().getItemLookup().getBadResourceException();
    if (e != null) {
        StringBuilder err = new StringBuilder();
        BadRessourceHelper.extractMessage(e, err);
        log.error(err.toString());
    }
    return itemResult.getModelValidationErrors().isEmpty();
}
Also used : AssessmentObjectXmlLoader(uk.ac.ed.ph.jqtiplus.reading.AssessmentObjectXmlLoader) QtiXmlReader(uk.ac.ed.ph.jqtiplus.reading.QtiXmlReader) BadResourceException(uk.ac.ed.ph.jqtiplus.provision.BadResourceException) JqtiExtensionManager(uk.ac.ed.ph.jqtiplus.JqtiExtensionManager) PathResourceLocator(org.olat.fileresource.types.ImsQTI21Resource.PathResourceLocator) ResourceLocator(uk.ac.ed.ph.jqtiplus.xmlutils.locators.ResourceLocator) PathResourceLocator(org.olat.fileresource.types.ImsQTI21Resource.PathResourceLocator) ItemValidationResult(uk.ac.ed.ph.jqtiplus.validation.ItemValidationResult)

Example 7 with QtiXmlReader

use of uk.ac.ed.ph.jqtiplus.reading.QtiXmlReader in project OpenOLAT by OpenOLAT.

the class BigAssessmentTestPackageBuilder method openBigTest_sub.

public long openBigTest_sub() {
    final File resourceFile = new File("/HotCoffee/QTI/20160219-180424/testfa908329-ab44-4821-a20d-ca634b6afb06.xml");
    final QtiXmlReader qtiXmlReader = UnitTestHelper.createUnitTestQtiXmlReader();
    final ResourceLocator fileResourceLocator = new FileResourceLocator();
    final long start = System.nanoTime();
    final AssessmentObjectXmlLoader assessmentObjectXmlLoader = new AssessmentObjectXmlLoader(qtiXmlReader, fileResourceLocator);
    final ResolvedAssessmentTest resolvedTest = assessmentObjectXmlLoader.loadAndResolveAssessmentTest(resourceFile.toURI());
    Assert.assertNotNull(resolvedTest);
    final AssessmentTest test = resolvedTest.getTestLookup().extractIfSuccessful();
    Assert.assertNotNull(test);
    final long time = (System.nanoTime() - start);
    final AssessmentItemRef itemRef = resolvedTest.getAssessmentItemRefs().get(0);
    final ResolvedAssessmentItem resolvedItem = resolvedTest.getResolvedAssessmentItem(itemRef);
    Assert.assertNotNull(resolvedItem);
    final AssessmentItem item = resolvedItem.getRootNodeLookup().extractIfSuccessful();
    Assert.assertNotNull(item);
    Assert.assertEquals(1, item.getItemBody().findInteractions().size());
    return time;
}
Also used : ResolvedAssessmentTest(uk.ac.ed.ph.jqtiplus.resolution.ResolvedAssessmentTest) AssessmentTest(uk.ac.ed.ph.jqtiplus.node.test.AssessmentTest) AssessmentObjectXmlLoader(uk.ac.ed.ph.jqtiplus.reading.AssessmentObjectXmlLoader) QtiXmlReader(uk.ac.ed.ph.jqtiplus.reading.QtiXmlReader) FileResourceLocator(uk.ac.ed.ph.jqtiplus.xmlutils.locators.FileResourceLocator) ResolvedAssessmentItem(uk.ac.ed.ph.jqtiplus.resolution.ResolvedAssessmentItem) AssessmentItemRef(uk.ac.ed.ph.jqtiplus.node.test.AssessmentItemRef) ResolvedAssessmentItem(uk.ac.ed.ph.jqtiplus.resolution.ResolvedAssessmentItem) AssessmentItem(uk.ac.ed.ph.jqtiplus.node.item.AssessmentItem) ResolvedAssessmentTest(uk.ac.ed.ph.jqtiplus.resolution.ResolvedAssessmentTest) File(java.io.File) ResourceLocator(uk.ac.ed.ph.jqtiplus.xmlutils.locators.ResourceLocator) FileResourceLocator(uk.ac.ed.ph.jqtiplus.xmlutils.locators.FileResourceLocator)

Example 8 with QtiXmlReader

use of uk.ac.ed.ph.jqtiplus.reading.QtiXmlReader in project OpenOLAT by OpenOLAT.

the class AssessmentItemBuilderTest 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();
}
Also used : AssessmentObjectXmlLoader(uk.ac.ed.ph.jqtiplus.reading.AssessmentObjectXmlLoader) QtiXmlReader(uk.ac.ed.ph.jqtiplus.reading.QtiXmlReader) JqtiExtensionManager(uk.ac.ed.ph.jqtiplus.JqtiExtensionManager) PathResourceLocator(org.olat.fileresource.types.ImsQTI21Resource.PathResourceLocator) ResolvedAssessmentItem(uk.ac.ed.ph.jqtiplus.resolution.ResolvedAssessmentItem) ResourceLocator(uk.ac.ed.ph.jqtiplus.xmlutils.locators.ResourceLocator) PathResourceLocator(org.olat.fileresource.types.ImsQTI21Resource.PathResourceLocator)

Example 9 with QtiXmlReader

use of uk.ac.ed.ph.jqtiplus.reading.QtiXmlReader in project OpenOLAT by OpenOLAT.

the class AssessmentItemBuilderTest method serializeAndReload.

/**
 * The method serialize as xml the assessmentItem, load it, validate it and return the itemResult.
 *
 * @param assessmentItem
 * @return
 * @throws IOException
 */
private ItemValidationResult serializeAndReload(AssessmentItem assessmentItem) throws IOException {
    QtiSerializer qtiSerializer = new QtiSerializer(new JqtiExtensionManager());
    File tmpDir = new File(WebappHelper.getTmpDir(), "itembuilder" + UUID.randomUUID());
    tmpDir.mkdirs();
    File outputFile = new File(tmpDir, "sc_item.xml");
    try (FileOutputStream out = new FileOutputStream(outputFile)) {
        qtiSerializer.serializeJqtiObject(assessmentItem, out);
    } catch (Exception e) {
        log.error("", e);
    }
    QtiXmlReader qtiXmlReader = new QtiXmlReader(new JqtiExtensionManager());
    ResourceLocator fileResourceLocator = new PathResourceLocator(outputFile.toPath());
    AssessmentObjectXmlLoader assessmentObjectXmlLoader = new AssessmentObjectXmlLoader(qtiXmlReader, fileResourceLocator);
    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.assertFalse("Has errors", (itemResult.getModelValidationErrors().size() > 0));
    return itemResult;
}
Also used : AssessmentObjectXmlLoader(uk.ac.ed.ph.jqtiplus.reading.AssessmentObjectXmlLoader) QtiXmlReader(uk.ac.ed.ph.jqtiplus.reading.QtiXmlReader) BadResourceException(uk.ac.ed.ph.jqtiplus.provision.BadResourceException) JqtiExtensionManager(uk.ac.ed.ph.jqtiplus.JqtiExtensionManager) PathResourceLocator(org.olat.fileresource.types.ImsQTI21Resource.PathResourceLocator) QtiSerializer(uk.ac.ed.ph.jqtiplus.serialization.QtiSerializer) FileOutputStream(java.io.FileOutputStream) File(java.io.File) URISyntaxException(java.net.URISyntaxException) BadResourceException(uk.ac.ed.ph.jqtiplus.provision.BadResourceException) IOException(java.io.IOException) ResourceLocator(uk.ac.ed.ph.jqtiplus.xmlutils.locators.ResourceLocator) PathResourceLocator(org.olat.fileresource.types.ImsQTI21Resource.PathResourceLocator) ItemValidationResult(uk.ac.ed.ph.jqtiplus.validation.ItemValidationResult)

Example 10 with QtiXmlReader

use of uk.ac.ed.ph.jqtiplus.reading.QtiXmlReader in project OpenOLAT by OpenOLAT.

the class AssessmentItemPackageTest method loadAssessmentItem.

@Test
public void loadAssessmentItem() throws URISyntaxException {
    QtiXmlReader qtiXmlReader = new QtiXmlReader(new JqtiExtensionManager());
    QtiSerializer qtiSerializer = new QtiSerializer(new JqtiExtensionManager());
    URL testUrl = AssessmentItemPackageTest.class.getResource("assessment-item-single-choice.xml");
    ResourceLocator fileResourceLocator = new PathResourceLocator(Paths.get(testUrl.toURI()));
    AssessmentObjectXmlLoader assessmentObjectXmlLoader = new AssessmentObjectXmlLoader(qtiXmlReader, fileResourceLocator);
    ResolvedAssessmentItem item = assessmentObjectXmlLoader.loadAndResolveAssessmentItem(testUrl.toURI());
    Assert.assertNotNull(item);
    AssessmentItem assessmentItem = item.getItemLookup().getRootNodeHolder().getRootNode();
    Assert.assertNotNull(assessmentItem);
    qtiSerializer.serializeJqtiObject(assessmentItem, System.out);
}
Also used : AssessmentObjectXmlLoader(uk.ac.ed.ph.jqtiplus.reading.AssessmentObjectXmlLoader) QtiXmlReader(uk.ac.ed.ph.jqtiplus.reading.QtiXmlReader) JqtiExtensionManager(uk.ac.ed.ph.jqtiplus.JqtiExtensionManager) PathResourceLocator(org.olat.fileresource.types.ImsQTI21Resource.PathResourceLocator) QtiSerializer(uk.ac.ed.ph.jqtiplus.serialization.QtiSerializer) ResolvedAssessmentItem(uk.ac.ed.ph.jqtiplus.resolution.ResolvedAssessmentItem) ResolvedAssessmentItem(uk.ac.ed.ph.jqtiplus.resolution.ResolvedAssessmentItem) AssessmentItem(uk.ac.ed.ph.jqtiplus.node.item.AssessmentItem) URL(java.net.URL) ResourceLocator(uk.ac.ed.ph.jqtiplus.xmlutils.locators.ResourceLocator) PathResourceLocator(org.olat.fileresource.types.ImsQTI21Resource.PathResourceLocator) Test(org.junit.Test)

Aggregations

QtiXmlReader (uk.ac.ed.ph.jqtiplus.reading.QtiXmlReader)48 ResourceLocator (uk.ac.ed.ph.jqtiplus.xmlutils.locators.ResourceLocator)48 AssessmentObjectXmlLoader (uk.ac.ed.ph.jqtiplus.reading.AssessmentObjectXmlLoader)44 PathResourceLocator (org.olat.fileresource.types.ImsQTI21Resource.PathResourceLocator)40 JqtiExtensionManager (uk.ac.ed.ph.jqtiplus.JqtiExtensionManager)34 ResolvedAssessmentItem (uk.ac.ed.ph.jqtiplus.resolution.ResolvedAssessmentItem)26 BadResourceException (uk.ac.ed.ph.jqtiplus.provision.BadResourceException)22 IOException (java.io.IOException)16 File (java.io.File)14 ItemValidationResult (uk.ac.ed.ph.jqtiplus.validation.ItemValidationResult)14 URISyntaxException (java.net.URISyntaxException)12 AssessmentItem (uk.ac.ed.ph.jqtiplus.node.item.AssessmentItem)12 URL (java.net.URL)10 Test (org.junit.Test)10 URI (java.net.URI)8 TestValidationResult (uk.ac.ed.ph.jqtiplus.validation.TestValidationResult)8 FileResourceLocator (uk.ac.ed.ph.jqtiplus.xmlutils.locators.FileResourceLocator)8 InputStream (java.io.InputStream)6 Writer (java.io.Writer)6 ParserConfigurationException (javax.xml.parsers.ParserConfigurationException)6