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* 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.as.test.smoke.osgi;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.arquillian.osgi.StartLevelAware;
import org.jboss.as.test.osgi.OSGiTestSupport;
import org.jboss.osgi.spi.OSGiManifestBuilder;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.asset.Asset;
import org.jboss.shrinkwrap.api.spec.JavaArchive;
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.service.startlevel.StartLevel;
import javax.inject.Inject;
import java.io.InputStream;
import static java.util.concurrent.TimeUnit.MILLISECONDS;
import static org.jboss.as.test.osgi.OSGiTestSupport.changeStartLevel;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.fail;
/**
* Test framework/bundle start level
*
* @author thomas.diesler@jboss.com
* @since 07-Jun-2011
*/
@RunWith(Arquillian.class)
public class SimpleStartLevelTestCase {
public static final int TIMEOUT = 6000;
@Inject
public Bundle bundle;
@Inject
public BundleContext context;
@Inject
public StartLevel startLevel;
@Deployment
@StartLevelAware(startLevel = 3)
public static JavaArchive create() {
final JavaArchive archive = ShrinkWrap.create(JavaArchive.class, "arq465-bundle");
archive.addClass(OSGiTestSupport.class);
archive.setManifest(new Asset() {
public InputStream openStream() {
OSGiManifestBuilder builder = OSGiManifestBuilder.newInstance();
builder.addBundleSymbolicName(archive.getName());
builder.addBundleManifestVersion(2);
builder.addImportPackages(StartLevel.class);
return builder.openStream();
}
});
return archive;
}
@Test
public void testStartLevel() throws Exception {
int frameworkStartLevel = startLevel.getStartLevel();
assertEquals("Framework start level", 1, frameworkStartLevel);
try {
assertNotNull("StartLevel injected", startLevel);
int initialStartLevel = startLevel.getInitialBundleStartLevel();
assertEquals("Initial bundle start level", 1, initialStartLevel);
assertEquals("Bundle RESOLVED", Bundle.RESOLVED, bundle.getState());
assertEquals("arq465-bundle", bundle.getSymbolicName());
int bundleStartLevel = startLevel.getBundleStartLevel(bundle);
assertEquals("Bundle start level", 3, bundleStartLevel);
// Change the framework start level and wait for the changed event
changeStartLevel(context, 2, TIMEOUT, MILLISECONDS);
assertEquals("Framework start level", 2, startLevel.getStartLevel());
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 framework start level and wait for the changed event
changeStartLevel(context, 3, TIMEOUT, MILLISECONDS);
// 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());
} finally {
// Change the framework start level and wait for the changed event
changeStartLevel(context, frameworkStartLevel, TIMEOUT, MILLISECONDS);
}
}
}