/* The contents of this file are subject to the license and copyright terms
* detailed in the license directory at the root of the source tree (also
* available online at http://fedora-commons.org/license/).
*/
package fedora.server.storage.translation;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.Date;
import java.util.zip.ZipEntry;
import java.util.zip.ZipOutputStream;
import org.junit.Test;
import fedora.common.Constants;
import fedora.common.Models;
import fedora.server.storage.types.BasicDigitalObject;
import fedora.server.storage.types.DatastreamXMLMetadata;
import fedora.server.storage.types.DigitalObject;
import fedora.common.FedoraTestConstants;
/**
* @author Edwin Shin
* @version $Id$
*/
public class TestAtomDODeserializer
extends TestXMLDODeserializer
implements FedoraTestConstants {
public TestAtomDODeserializer() {
super(new AtomDODeserializer(), new AtomDOSerializer());
}
public TestAtomDODeserializer(DODeserializer deserializer,
DOSerializer serializer) {
super(deserializer, serializer);
}
@Test
public void testDeserializeSimpleCModelObject() {
doSimpleTest(Models.CONTENT_MODEL_3_0);
}
@Test
public void testDeserialize() throws Exception {
// create a digital object
DigitalObject original = createTestObject(Models.FEDORA_OBJECT_3_0);
original.setLastModDate(new Date());
DatastreamXMLMetadata ds1 = createXDatastream("DS1");
ds1.DSCreateDT = new Date();
original.addDatastreamVersion(ds1, true);
// serialize the object as Atom
DOSerializer serA = new AtomDOSerializer();
File f = File.createTempFile("test", null);
OutputStream out = new FileOutputStream(f);
serA.serialize(original,
out,
"utf-8",
DOTranslationUtility.SERIALIZE_EXPORT_ARCHIVE);
// deserialize the object
DigitalObject candidate = new BasicDigitalObject();
DODeserializer deserA = new AtomDODeserializer();
InputStream in = new FileInputStream(f);
deserA.deserialize(in,
candidate,
"utf-8",
DOTranslationUtility.DESERIALIZE_INSTANCE);
// check the deserialization
assertEquals(original.getLastModDate(), candidate.getLastModDate());
DatastreamXMLMetadata candidateDS =
(DatastreamXMLMetadata) candidate.datastreams("DS1").iterator()
.next();
assertEquals(ds1.DatastreamID, candidateDS.DatastreamID);
assertEquals(ds1.DSCreateDT, candidateDS.DSCreateDT);
// FIXME dsSize tests omitted for now b/c of handling of closing tags
//assertEquals(ds1.DSSize, candidateDS.DSSize);
// also make sure we can serialize the object as foxml
DOSerializer serF = new FOXML1_1DOSerializer();
serF.serialize(candidate,
out,
"utf-8",
DOTranslationUtility.SERIALIZE_EXPORT_ARCHIVE);
}
public void testDeserializeFromDemoObjects() throws Exception {
String[] demoSources =
{"atom/local-server-demos/simple-image-demo/sdep_demo_2.xml",
"atom/local-server-demos/formatting-objects-demo/obj_demo_26.xml"};
for (String source : demoSources) {
File sourceFile = new File(DEMO_DIR_PREFIX + source);
InputStream in = new FileInputStream(sourceFile);
DigitalObject candidate = new BasicDigitalObject();
DODeserializer deserA = new AtomDODeserializer();
deserA.deserialize(in,
candidate,
"utf-8",
DOTranslationUtility.DESERIALIZE_INSTANCE);
}
}
public void testDeserializeZip() throws Exception {
StringBuilder sb = new StringBuilder();
sb.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
sb.append("<feed xmlns=\"http://www.w3.org/2005/Atom\">");
sb.append(" <id>info:fedora/demo:1001</id>");
sb.append(" <title type=\"text\">Image of Coliseum in Rome</title>");
sb.append(" <updated>2008-04-30T03:54:31.525Z</updated>");
sb.append(" <author>");
sb.append(" <name>fedoraAdmin</name>");
sb.append(" </author>");
sb.append(" <category term=\"Active\" scheme=\"info:fedora/fedora-system:def/model#state\"></category>");
sb.append(" <category term=\"2008-04-30T03:54:31.525Z\" scheme=\"info:fedora/fedora-system:def/model#createdDate\"></category>");
sb.append(" <icon>http://www.fedora-commons.org/images/logo_vertical_transparent_200_251.png</icon>");
sb.append(" <entry>");
sb.append(" <id>info:fedora/demo:1001/DC</id>");
sb.append(" <title type=\"text\">DC</title>");
sb.append(" <updated>2008-04-30T03:54:31.459Z</updated>");
sb.append(" <link href=\"info:fedora/demo:1001/DC/2008-04-30T03:54:31.459Z\" rel=\"alternate\"></link>");
sb.append(" <category term=\"A\" scheme=\"info:fedora/fedora-system:def/model#state\"></category>");
sb.append(" <category term=\"X\" scheme=\"info:fedora/fedora-system:def/model#controlGroup\"></category>");
sb.append(" <category term=\"true\" scheme=\"info:fedora/fedora-system:def/model#versionable\"></category>");
sb.append(" </entry>");
sb.append(" <entry xmlns:thr=\"http://purl.org/syndication/thread/1.0\">");
sb.append(" <id>info:fedora/demo:1001/DC/2008-04-30T03:54:31.459Z</id>");
sb.append(" <title type=\"text\">DC1.0</title>");
sb.append(" <updated>2008-04-30T03:54:31.459Z</updated>");
sb.append(" <thr:in-reply-to ref=\"info:fedora/demo:1001/DC\"></thr:in-reply-to>");
sb.append(" <category term=\"DC Record for Coliseum image object\" scheme=\"info:fedora/fedora-system:def/model#label\"></category>");
sb.append(" <category term=\"DISABLED\" scheme=\"info:fedora/fedora-system:def/model#digestType\"></category>");
sb.append(" <category term=\"none\" scheme=\"info:fedora/fedora-system:def/model#digest\"></category>");
sb.append(" <category term=\"491\" scheme=\"info:fedora/fedora-system:def/model#length\"></category>");
sb.append(" <summary type=\"text\">DC1.0</summary>");
sb.append(" <content type=\"text/xml\" src=\"DC1.0.xml\"/>");
sb.append(" </entry>");
sb.append(" <entry>");
sb.append(" <id>info:fedora/demo:1001/RELS-EXT</id>");
sb.append(" <title type=\"text\">RELS-EXT</title>");
sb.append(" <updated>2008-04-30T03:54:31.459Z</updated>");
sb.append(" <link href=\"info:fedora/demo:1001/RELS-EXT/2008-04-30T03:54:31.459Z\" rel=\"alternate\"></link>");
sb.append(" <category term=\"A\" scheme=\"info:fedora/fedora-system:def/model#state\"></category>");
sb.append(" <category term=\"X\" scheme=\"info:fedora/fedora-system:def/model#controlGroup\"></category>");
sb.append(" <category term=\"false\" scheme=\"info:fedora/fedora-system:def/model#versionable\"></category>");
sb.append(" </entry>");
sb.append(" <entry xmlns:thr=\"http://purl.org/syndication/thread/1.0\">");
sb.append(" <id>info:fedora/demo:1001/RELS-EXT/2008-04-30T03:54:31.459Z</id>");
sb.append(" <title type=\"text\">RELS-EXT1.0</title>");
sb.append(" <updated>2008-04-30T03:54:31.459Z</updated>");
sb.append(" <thr:in-reply-to ref=\"info:fedora/demo:1001/RELS-EXT\"></thr:in-reply-to>");
sb.append(" <category term=\"Relationships\" scheme=\"info:fedora/fedora-system:def/model#label\"></category>");
sb.append(" <category term=\"DISABLED\" scheme=\"info:fedora/fedora-system:def/model#digestType\"></category>");
sb.append(" <category term=\"none\" scheme=\"info:fedora/fedora-system:def/model#digest\"></category>");
sb.append(" <category term=\"472\" scheme=\"info:fedora/fedora-system:def/model#length\"></category>");
sb.append(" <content type=\"application/rdf+xml\" src=\"RELS-EXT1.0.xml\"/>");
sb.append(" <summary type=\"text\">RELS-EXT1.0</summary>");
sb.append(" </entry>");
sb.append("</feed>");
byte[] demo1001_manifest = sb.toString().getBytes("UTF-8");
sb = new StringBuilder();
sb.append(" <oai_dc:dc xmlns:oai_dc=\"http://www.openarchives.org/OAI/2.0/oai_dc/\" xmlns:dc=\"http://purl.org/dc/elements/1.1/\">");
sb.append(" <dc:title>Coliseum in Rome</dc:title>");
sb.append(" <dc:creator>Thornton Staples</dc:creator>");
sb.append(" <dc:subject>Architecture, Roman</dc:subject>");
sb.append(" <dc:description>Image of Coliseum in Rome</dc:description>");
sb.append(" <dc:publisher>University of Virginia Library</dc:publisher>");
sb.append(" <dc:format>image/jpeg</dc:format>");
sb.append(" <dc:identifier>demo:1001</dc:identifier>");
sb.append(" </oai_dc:dc>");
byte[] demo1001_dc = sb.toString().getBytes("UTF-8");
sb = new StringBuilder();
sb.append(" <rdf:RDF xmlns:rdf=\"http://www.w3.org/1999/02/22-rdf-syntax-ns#\" xmlns:fedora-model=\"info:fedora/fedora-system:def/model#\">");
sb.append(" <rdf:Description rdf:about=\"info:fedora/demo:1001\">");
sb.append(" <fedora-model:hasModel rdf:resource=\"info:fedora/demo:UVA_STD_IMAGE_1\"></fedora-model:hasModel>");
sb.append(" </rdf:Description>");
sb.append(" </rdf:RDF>");
byte[] demo1001_relsext = sb.toString().getBytes("UTF-8");
ZipEntry manifest = new ZipEntry("atommanifest.xml");
ZipEntry dc = new ZipEntry("DC1.0.xml");
ZipEntry relsext = new ZipEntry("RELS-EXT1.0.xml");
ByteArrayOutputStream bout = new ByteArrayOutputStream();
ZipOutputStream zip = new ZipOutputStream(bout);
zip.putNextEntry(manifest);
zip.write(demo1001_manifest);
zip.putNextEntry(dc);
zip.write(demo1001_dc);
zip.putNextEntry(relsext);
zip.write(demo1001_relsext);
zip.flush();
zip.close();
byte[] demo1001ATOMZip = bout.toByteArray();
InputStream in = new ByteArrayInputStream(demo1001ATOMZip);
DigitalObject obj = new BasicDigitalObject();
DODeserializer dser = new AtomDODeserializer(Constants.ATOM_ZIP1_1);
dser.deserialize(in, obj, "UTF-8", DOTranslationUtility.DESERIALIZE_INSTANCE);
assertEquals("demo:1001", obj.getPid());
//TODO more tests
}
// Supports legacy test runners
public static junit.framework.Test suite() {
return new junit.framework.JUnit4TestAdapter(TestAtomDODeserializer.class);
}
}