/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache 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://www.apache.org/licenses/LICENSE-2.0
*
* 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.apache.lenya.cms.observation;
import org.apache.lenya.ac.impl.AbstractAccessControlTest;
import org.apache.lenya.cms.publication.Document;
import org.apache.lenya.cms.publication.DocumentManager;
import org.apache.lenya.cms.publication.Publication;
import org.apache.lenya.cms.site.SiteStructure;
import org.apache.lenya.xml.DocumentHelper;
import org.apache.lenya.xml.NamespaceHelper;
public class ObservationTest extends AbstractAccessControlTest {
public void testObservation() throws Exception {
Publication publication = getPublication("test");
SiteStructure site = publication.getArea("authoring").getSite();
Document doc = site.getNode("/index").getLink("en").getDocument();
TestListener docListener = new TestListener();
TestListener allListener = new TestListener();
ObservationRegistry registry = null;
try {
registry = (ObservationRegistry) getManager().lookup(ObservationRegistry.ROLE);
// check if it works if only the allListener is registered
registry.registerListener(allListener);
testChanged(doc, allListener);
registry.registerListener(docListener, doc);
Exception e = null;
try {
registry.registerListener(docListener, doc);
}
catch (ObservationException e1) {
e = e1;
}
assertNotNull(e);
testChanged(doc, docListener);
testChanged(doc, allListener);
testMetaDataChanged(doc, docListener);
testMetaDataChanged(doc, allListener);
}
finally {
if (registry != null) {
getManager().release(registry);
}
}
}
protected void testChanged(Document doc, TestListener listener) throws Exception {
listener.reset();
org.w3c.dom.Document oldXml = DocumentHelper.readDocument(doc.getInputStream());
NamespaceHelper xml = new NamespaceHelper("http://apache.org/lenya/test", "", "test");
xml.save(doc.getOutputStream());
DocumentHelper.writeDocument(oldXml, doc.getOutputStream());
assertFalse(listener.wasChanged());
doc.getRepositoryNode().getSession().commit();
Thread.currentThread().sleep(100);
assertTrue(listener.wasChanged());
}
protected void testMetaDataChanged(Document doc, TestListener listener) throws Exception {
listener.reset();
String mimeType = doc.getMimeType();
doc.setMimeType("");
doc.setMimeType(mimeType);
assertFalse(listener.wasChanged());
doc.getRepositoryNode().getSession().commit();
Thread.currentThread().sleep(100);
assertTrue(listener.wasChanged());
}
protected void testRemoved(Document doc, TestListener listener) throws Exception {
listener.reset();
DocumentManager docManager = null;
try {
docManager = (DocumentManager) getManager().lookup(DocumentManager.ROLE);
Document target = doc.getFactory().get(doc.getPublication(), doc.getArea(), "/testTarget", doc.getLanguage());
docManager.move(doc, target.getLocator());
assertFalse(listener.wasRemoved());
doc.getRepositoryNode().getSession().commit();
Thread.currentThread().sleep(100);
assertTrue(listener.wasRemoved());
docManager.move(target, doc.getLocator());
assertFalse(listener.wasChanged());
doc.getRepositoryNode().getSession().commit();
Thread.currentThread().sleep(100);
assertTrue(listener.wasChanged());
}
finally {
if (docManager != null) {
getManager().release(docManager);
}
}
}
}