/**
* 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.cxf.systest.ws.rm;
import java.util.logging.Logger;
import javax.xml.ws.Endpoint;
import org.apache.cxf.Bus;
import org.apache.cxf.BusFactory;
import org.apache.cxf.bus.spring.SpringBusFactory;
import org.apache.cxf.common.logging.LogUtils;
import org.apache.cxf.greeter_control.Greeter;
import org.apache.cxf.greeter_control.GreeterService;
import org.apache.cxf.message.Message;
import org.apache.cxf.testutil.common.AbstractBusClientServerTestBase;
import org.apache.cxf.testutil.common.AbstractBusTestServerBase;
import org.apache.cxf.ws.rm.RMManager;
import org.junit.BeforeClass;
import org.junit.Test;
/**
* Tests the addition of WS-RM properties to application messages and the
* exchange of WS-RM protocol messages.
*/
public class RobustServiceAtMostOnceTest extends AbstractBusClientServerTestBase {
public static final String PORT = allocatePort(Server.class);
public static final String GREETMEONEWAY_ACTION
= "http://cxf.apache.org/greeter_control/Greeter/greetMeOneWayRequest";
private static final Logger LOG = LogUtils.getLogger(RobustServiceAtMostOnceTest.class);
private static GreeterCounterImpl serverGreeter;
private Greeter greeter;
public static class Server extends AbstractBusTestServerBase {
Endpoint ep;
protected void run() {
SpringBusFactory bf = new SpringBusFactory();
// use a at-most-once server with sync ack processing
Bus bus = bf.createBus("/org/apache/cxf/systest/ws/rm/atmostonce.xml");
BusFactory.setDefaultBus(bus);
setBus(bus);
bus.getExtension(RMManager.class).getConfiguration().setAcknowledgementInterval(new Long(0));
// add some intentional processing delay at inbound
SlowProcessingSimulator sps = new SlowProcessingSimulator();
sps.setAction("http://cxf.apache.org/greeter_control/Greeter/greetMeOneWayRequest");
sps.setDelay(10000L);
bus.getInInterceptors().add(sps);
serverGreeter = new GreeterCounterImpl();
String address = "http://localhost:" + PORT + "/SoapContext/GreeterPort";
// publish this robust oneway endpoint
ep = Endpoint.create(serverGreeter);
ep.getProperties().put(Message.ROBUST_ONEWAY, Boolean.TRUE);
ep.publish(address);
LOG.info("Published greeter endpoint.");
}
public void tearDown() {
ep.stop();
ep = null;
}
}
@BeforeClass
public static void startServers() throws Exception {
assertTrue("server did not launch correctly", launchServer(Server.class, true));
}
@Test
public void testRobustAtMostOnceWithSlowProcessing() throws Exception {
LOG.fine("Creating greeter client");
SpringBusFactory bf = new SpringBusFactory();
bus = bf.createBus("/org/apache/cxf/systest/ws/rm/seqlength1.xml");
// set the client retry interval much shorter than the slow processing delay
RMManager manager = bus.getExtension(RMManager.class);
manager.getConfiguration().setBaseRetransmissionInterval(new Long(3000));
BusFactory.setDefaultBus(bus);
GreeterService gs = new GreeterService();
greeter = gs.getGreeterPort();
updateAddressPort(greeter, PORT);
LOG.fine("Invoking greeter");
greeter.greetMeOneWay("one");
Thread.sleep(10000);
assertEquals("invoked too many times", 1, serverGreeter.getCount());
assertTrue("still in retransmission", manager.getRetransmissionQueue().isEmpty());
}
private static class GreeterCounterImpl extends GreeterImpl {
private int count;
public void greetMeOneWay(String arg0) {
super.greetMeOneWay(arg0);
count++;
}
public int getCount() {
return count;
}
}
}