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//
// ========================================================================
// Copyright (c) 1995-2015 Mort Bay Consulting Pty. Ltd.
// ------------------------------------------------------------------------
// All rights reserved. This program and the accompanying materials
// are made available under the terms of the Eclipse Public License v1.0
// and Apache License v2.0 which accompanies this distribution.
//
// The Eclipse Public License is available at
// http://www.eclipse.org/legal/epl-v10.html
//
// The Apache License v2.0 is available at
// http://www.opensource.org/licenses/apache2.0.php
//
// You may elect to redistribute this code under either of these licenses.
// ========================================================================
//
package org.eclipse.jetty.client;
import static org.junit.Assert.assertTrue;
import java.io.IOException;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.eclipse.jetty.server.Request;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.handler.AbstractHandler;
import org.eclipse.jetty.server.nio.SelectChannelConnector;
import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
/**
* Test contributed by: Michiel Thuys for JETTY-806
*/
public class ExpireTest
{
private Server server;
private HttpClient client;
private int port;
@Before
public void init() throws Exception
{
server = new Server();
SelectChannelConnector connector = new SelectChannelConnector();
connector.setHost("localhost");
connector.setPort(0);
server.addConnector(connector);
server.setHandler(new AbstractHandler()
{
public void handle(String target, Request request, HttpServletRequest httpRequest, HttpServletResponse httpResponse)
throws IOException, ServletException
{
httpResponse.setStatus(200);
request.setHandled(true);
try
{
if (request.getRequestURI().contains("/sleep"))
Thread.sleep(2000);
}
catch (InterruptedException x)
{
}
}
});
server.start();
port = connector.getLocalPort();
client = new HttpClient();
client.setConnectorType(HttpClient.CONNECTOR_SELECT_CHANNEL);
client.setTimeout(200);
client.setMaxRetries(0);
client.setMaxConnectionsPerAddress(100);
}
@After
public void destroy() throws Exception
{
client.stop();
server.stop();
server.join();
}
@Test
public void testExpire() throws Exception
{
client.setIdleTimeout(5000);
client.start();
String baseUrl = "http://" + "localhost" + ":" + port + "/sleep";
int count = 200;
final CountDownLatch expires = new CountDownLatch(count);
for (int i=0;i<count;i++)
{
final ContentExchange exchange = new ContentExchange()
{
@Override
protected void onExpire()
{
expires.countDown();
}
};
exchange.setMethod("GET");
exchange.setURL(baseUrl);
client.send(exchange);
}
// Wait to be sure that all exchanges have expired
assertTrue(expires.await(5, TimeUnit.SECONDS));
}
@Test
public void testRemoveIdleDestination() throws Exception
{
client.setIdleTimeout(200);
client.setRemoveIdleDestinations(true);
client.start();
String baseUrl = "http://" + "localhost" + ":" + port + "/other";
int count = 5;
final CountDownLatch latch = new CountDownLatch(count);
for (int i=0;i<count;i++)
{
final ContentExchange exchange = new ContentExchange()
{
@Override
protected void onResponseComplete()
{
latch.countDown();
}
};
exchange.setMethod("GET");
exchange.setURL(baseUrl);
client.send(exchange);
}
// Wait to be sure that all exchanges have expired
assertTrue(latch.await(1, TimeUnit.SECONDS));
Assert.assertEquals(1,client.getDestinations().size());
Thread.sleep(500);
Assert.assertEquals(0,client.getDestinations().size());
}
}
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