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* JBoss, Home of Professional Open Source
* Copyright 2009, Red Hat Middleware LLC, and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* Licensed 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.jboss.test.arquillian.container;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.fail;
import java.io.InputStream;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.arquillian.osgi.StartLevelAware;
import org.jboss.arquillian.test.api.ArquillianResource;
import org.jboss.osgi.metadata.OSGiManifestBuilder;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.asset.Asset;
import org.jboss.shrinkwrap.api.spec.JavaArchive;
import org.junit.Ignore;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.osgi.framework.Bundle;
import org.osgi.framework.BundleContext;
import org.osgi.framework.BundleException;
import org.osgi.framework.FrameworkEvent;
import org.osgi.framework.FrameworkListener;
import org.osgi.framework.startlevel.BundleStartLevel;
import org.osgi.framework.startlevel.FrameworkStartLevel;
/**
* Test {@link StartLevelAware}
*
* @author thomas.diesler@jboss.com
* @author th_janssen@outlook.com
*/
@RunWith(Arquillian.class)
public class StartLevelAwareTestCase {
@ArquillianResource
Bundle bundle;
@ArquillianResource
BundleContext context;
@Deployment
@StartLevelAware(startLevel = 3)
public static JavaArchive create() {
final JavaArchive archive = ShrinkWrap.create(JavaArchive.class, "start-level-bundle");
archive.setManifest(new Asset() {
@Override
public InputStream openStream() {
OSGiManifestBuilder builder = OSGiManifestBuilder.newInstance();
builder.addBundleSymbolicName(archive.getName());
builder.addBundleManifestVersion(2);
builder.addImportPackages(FrameworkStartLevel.class);
return builder.openStream();
}
});
return archive;
}
@Test
@Ignore
public void testStartLevel() throws Exception {
FrameworkStartLevel fwStartLevel = context.getBundle().adapt(FrameworkStartLevel.class);
int initialStartLevel = fwStartLevel.getInitialBundleStartLevel();
assertEquals("Initial bundle start level", 1, initialStartLevel);
assertEquals("Bundle RESOLVED", Bundle.RESOLVED, bundle.getState());
assertEquals("start-level-bundle", bundle.getSymbolicName());
BundleStartLevel bStartLevel = bundle.adapt(BundleStartLevel.class);
int bundleStartLevel = bStartLevel.getStartLevel();
assertEquals("Bundle start level", 3, bundleStartLevel);
try {
bundle.start(Bundle.START_TRANSIENT);
fail("Bundle cannot be started due to the Framework's current start level");
} catch (BundleException ex) {
// expected
}
assertEquals("Bundle RESOLVED", Bundle.RESOLVED, bundle.getState());
// The bundle should not be started
bundle.start();
assertEquals("Bundle RESOLVED", Bundle.RESOLVED, bundle.getState());
// Change the frameworkj start level and wait for the changed event
final CountDownLatch latch = new CountDownLatch(1);
context.addFrameworkListener(new FrameworkListener() {
@Override
public void frameworkEvent(FrameworkEvent event) {
if (event.getType() == FrameworkEvent.STARTLEVEL_CHANGED)
latch.countDown();
}
});
fwStartLevel.setStartLevel(3);
latch.await(3, TimeUnit.SECONDS);
// The bundle should now be started
assertEquals("Bundle ACTIVE", Bundle.ACTIVE, bundle.getState());
bundle.stop();
assertEquals("Bundle RESOLVED", Bundle.RESOLVED, bundle.getState());
bundle.uninstall();
assertEquals("Bundle UNINSTALLED", Bundle.UNINSTALLED, bundle.getState());
}
}