| /* |
| * 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.aries.rsa.itests.felix.rsa; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| import java.util.concurrent.TimeoutException; |
| |
| import javax.inject.Inject; |
| |
| import org.apache.aries.rsa.examples.echotcp.api.EchoService; |
| import org.apache.aries.rsa.itests.felix.RsaTestBase; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.ops4j.pax.exam.Configuration; |
| import org.ops4j.pax.exam.Option; |
| import org.ops4j.pax.exam.junit.PaxExam; |
| import org.osgi.framework.Bundle; |
| import org.osgi.framework.ServiceRegistration; |
| import org.osgi.service.remoteserviceadmin.RemoteServiceAdmin; |
| import org.osgi.service.remoteserviceadmin.RemoteServiceAdminEvent; |
| import org.osgi.service.remoteserviceadmin.RemoteServiceAdminListener; |
| |
| @RunWith(PaxExam.class) |
| public class TestRSAListener extends RsaTestBase implements RemoteServiceAdminListener { |
| private static final int EVENT_TIMEOUT = 2000; |
| private RemoteServiceAdminEvent lastEvent; |
| private Bundle serviceBundle; |
| |
| @Inject |
| EchoService echoService; |
| |
| @Inject |
| RemoteServiceAdmin rsa; |
| |
| @Configuration |
| public static Option[] configure() throws Exception { |
| return new Option[] { |
| rsaCore(), // |
| rsaProviderTcp(), // |
| echoTcpService(), // |
| configFastBinFreePort() |
| }; |
| } |
| |
| @Test |
| public void testListener() throws Exception { |
| serviceBundle = getBundle("org.apache.aries.rsa.examples.echotcp.service"); |
| |
| serviceBundle.stop(); |
| ServiceRegistration<RemoteServiceAdminListener> sreg = bundleContext.registerService(RemoteServiceAdminListener.class, this, null); |
| |
| serviceBundle.start(); |
| assertEvent(RemoteServiceAdminEvent.EXPORT_REGISTRATION); |
| |
| Thread.sleep(1000); |
| |
| serviceBundle.stop(); |
| assertEvent(RemoteServiceAdminEvent.EXPORT_UNREGISTRATION); |
| |
| sreg.unregister(); |
| } |
| |
| @Override |
| public synchronized void remoteAdminEvent(RemoteServiceAdminEvent event) { |
| if (event.getExportReference() != null && serviceBundle == event.getExportReference().getExportedService().getBundle()) { |
| lastEvent = event; |
| this.notifyAll(); |
| } |
| } |
| |
| private void assertEvent(int eventType) throws InterruptedException, TimeoutException { |
| waitEvent(); |
| assertEquals(eventType, lastEvent.getType()); |
| this.lastEvent = null; |
| } |
| |
| private synchronized void waitEvent() throws InterruptedException, TimeoutException { |
| this.wait(EVENT_TIMEOUT); |
| if (this.lastEvent == null) { |
| throw new TimeoutException("Timeout waiting for Event"); |
| } |
| } |
| |
| } |