/**
* 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.activemq.web;
import static org.junit.Assert.assertTrue;
import java.io.IOException;
import java.net.ServerSocket;
import java.net.Socket;
import java.net.URI;
import java.net.URL;
import javax.jms.Connection;
import javax.jms.MessageProducer;
import javax.jms.Session;
import javax.net.ServerSocketFactory;
import javax.net.SocketFactory;
import org.apache.activemq.ActiveMQConnectionFactory;
import org.apache.activemq.broker.BrokerService;
import org.apache.activemq.util.Wait;
import org.eclipse.jetty.server.Connector;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.ServerConnector;
import org.eclipse.jetty.webapp.WebAppContext;
import org.junit.After;
import org.junit.Before;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class JettyTestSupport {
private static final Logger LOG = LoggerFactory.getLogger(JettyTestSupport.class);
protected BrokerService broker;
protected Session session;
protected MessageProducer producer;
protected URI tcpUri;
protected URI stompUri;
private Server server;
private ActiveMQConnectionFactory factory;
private Connection connection;
private int proxyPort = 0;
protected boolean isPersistent() {
return false;
}
@Before
public void setUp() throws Exception {
broker = new BrokerService();
broker.setBrokerName("amq-broker");
broker.setPersistent(isPersistent());
broker.setDataDirectory("target/activemq-data");
broker.setUseJmx(true);
tcpUri = new URI(broker.addConnector("tcp://localhost:0").getPublishableConnectString());
stompUri = new URI(broker.addConnector("stomp://localhost:0").getPublishableConnectString());
broker.start();
broker.waitUntilStarted();
int port = getPort();
server = new Server();
ServerConnector connector = new ServerConnector(server);
connector.setPort(port);
WebAppContext context = new WebAppContext();
context.setResourceBase("src/main/webapp");
context.setContextPath("/");
context.setServer(server);
server.setHandler(context);
server.setConnectors(new Connector[] {
connector
});
server.start();
waitForJettySocketToAccept("http://localhost:" + port);
factory = new ActiveMQConnectionFactory(tcpUri);
connection = factory.createConnection();
connection.start();
session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
producer = session.createProducer(session.createQueue("test"));
}
@After
public void tearDown() throws Exception {
session.close();
connection.close();
server.stop();
broker.stop();
broker.waitUntilStopped();
}
protected int getPort() {
if (proxyPort == 0) {
ServerSocket ss = null;
try {
ss = ServerSocketFactory.getDefault().createServerSocket(0);
proxyPort = ss.getLocalPort();
} catch (IOException e) { // ignore
} finally {
try {
if (ss != null ) {
ss.close();
}
} catch (IOException e) { // ignore
}
}
}
return proxyPort;
}
public void waitForJettySocketToAccept(String bindLocation) throws Exception {
final URL url = new URL(bindLocation);
assertTrue("Jetty endpoint is available", Wait.waitFor(new Wait.Condition() {
@Override
public boolean isSatisified() throws Exception {
boolean canConnect = false;
try {
Socket socket = SocketFactory.getDefault().createSocket(url.getHost(), url.getPort());
socket.close();
canConnect = true;
} catch (Exception e) {
LOG.warn("verify jetty available, failed to connect to " + url + e);
}
return canConnect;
}}, 60 * 1000));
}
}