/**
* Licensed to The Apereo Foundation under one or more contributor license
* agreements. See the NOTICE file distributed with this work for additional
* information regarding copyright ownership.
*
*
* The Apereo Foundation licenses this file to you under the Educational
* Community License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of the License
* at:
*
* http://opensource.org/licenses/ecl2.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*
*/
package org.opencastproject.mediapackage;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.fail;
import org.opencastproject.util.MimeType;
import org.opencastproject.util.MimeTypes;
import org.apache.commons.io.IOUtils;
import org.junit.Test;
import org.w3c.dom.Document;
import java.io.File;
import java.io.FileInputStream;
import java.net.URI;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
/**
* Test case used to make sure the media package builder works as expected.
*/
public class MediaPackageBuilderTest extends AbstractMediaPackageTest {
/**
* Test method for
* {@link org.opencastproject.mediapackage.MediaPackageBuilderImpl#createNew(org.opencastproject.mediapackage.identifier.Id)}
* .
*/
@Test
public void testCreateNew() {
MediaPackage mediaPackage = null;
try {
mediaPackage = mediaPackageBuilder.createNew(identifier);
assertEquals(identifier, mediaPackage.getIdentifier());
} catch (MediaPackageException e) {
fail("Error creating new media package: " + e.getMessage());
}
}
/**
* Test method for {@link org.opencastproject.mediapackage.MediaPackageBuilderImpl#loadFromXml(java.io.InputStream)}.
*/
@Test
public void testLoadFromManifest() throws Exception {
MediaPackage mediaPackage = mediaPackageBuilder.loadFromXml(new FileInputStream(manifestFile));
// Test presence of tracks
assertEquals(2, mediaPackage.getTracks().length);
// Test presence of catalogs
assertEquals(3, mediaPackage.getCatalogs().length);
assertNotNull(mediaPackage.getCatalogs(MediaPackageElements.EPISODE));
// Test presence of attachments
assertEquals(2, mediaPackage.getAttachments().length);
assertEquals(1, mediaPackage.getPublications().length);
assertEquals(1, mediaPackage.getPublications()[0].getAttachments().length);
assertEquals(3, mediaPackage.getPublications()[0].getCatalogs().length);
assertEquals(2, mediaPackage.getPublications()[0].getTracks().length);
}
@Test
public void testLoadPublicationElement() throws Exception {
String fileName = "/publicationElement.xml";
String id = "p-1";
String channel = "engage";
String uri = "http://localhost/engage.html";
MimeType mimeType = MimeTypes.parseMimeType("text/html");
File baseDir = new File(MediaPackageBuilderTest.class.getResource("/").toURI());
File xmlFile = new File(baseDir, fileName);
String xml = IOUtils.toString(new FileInputStream(xmlFile));
Publication pubElement = (Publication) MediaPackageElementParser.getFromXml(xml);
assertNotNull(pubElement);
assertEquals(id, pubElement.getIdentifier());
assertEquals(channel, pubElement.getChannel());
assertEquals(new URI(uri), pubElement.getURI());
assertEquals(mimeType, pubElement.getMimeType());
}
/**
* Test method for {@link org.opencastproject.mediapackage.MediaPackageBuilderImpl#loadFromXml(org.w3c.dom.Node)}.
*/
@Test
public void testLoadFromNode() throws Exception {
DocumentBuilder docBuilder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
Document xml = docBuilder.parse(manifestFile);
MediaPackage mediaPackage = mediaPackageBuilder.loadFromXml(xml);
assertNotNull(mediaPackage.getTitle());
assertEquals(1, mediaPackage.getCreators().length);
// Test presence of tracks
assertEquals(2, mediaPackage.getTracks().length);
// Test presence of catalogs
assertEquals(3, mediaPackage.getCatalogs().length);
assertNotNull(mediaPackage.getCatalogs(MediaPackageElements.EPISODE));
// Test presence of attachments
assertEquals(2, mediaPackage.getAttachments().length);
}
}