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//
// ========================================================================
// Copyright (c) 1995-2013 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.servlets;
import static org.junit.Assert.assertEquals;
import java.io.IOException;
import java.net.HttpURLConnection;
import java.net.URL;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.nio.SelectChannelConnector;
import org.eclipse.jetty.servlet.ServletContextHandler;
import org.eclipse.jetty.servlet.ServletHolder;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
/**
* TransparentProxyTest
*
*
*/
public class TransparentProxyTest
{
protected Server server;
protected Server proxyServer;
public static class ServletA extends HttpServlet {
@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
resp.setContentType("text/plain");
resp.getWriter().println("ok");
}
}
@Before
public void setUp () throws Exception
{
//set up the target server
server = new Server();
SelectChannelConnector connector = new SelectChannelConnector();
connector.setPort(8080);
server.addConnector(connector);
ServletContextHandler handler = new ServletContextHandler(server, "/");
handler.addServlet(ServletA.class, "/a");
server.setHandler(handler);
server.start();
//set up the server that proxies to the target server
proxyServer = new Server();
SelectChannelConnector proxyConnector = new SelectChannelConnector();
proxyConnector.setPort(8081);
proxyServer.addConnector(proxyConnector);
ServletContextHandler proxyHandler = new ServletContextHandler(proxyServer, "/");
proxyHandler.addServlet(new ServletHolder(new ProxyServlet.Transparent("/", "http", "127.0.0.1", 8080, "/")), "/");
proxyServer.setHandler(proxyHandler);
proxyServer.start();
}
@After
public void tearDown() throws Exception
{
server.stop();
proxyServer.stop();
}
@Test
public void testDirectNoContentType() throws Exception
{
// Direct request without Content-Type set works
URL url = new URL("http://localhost:8080/a");
HttpURLConnection con = (HttpURLConnection) url.openConnection();
assertEquals(200, con.getResponseCode());
}
@Test
public void testDirectWithContentType() throws Exception
{
// Direct request with Content-Type works
URL url = new URL("http://localhost:8080/a");
HttpURLConnection con = (HttpURLConnection) url.openConnection();
con.addRequestProperty("Content-Type", "application/x-www-form-urlencoded;charset=utf-8");
assertEquals(200, con.getResponseCode());
}
@Test
public void testProxiedWithoutContentType() throws Exception
{
// Proxied request without Content-Type set works
URL url = new URL("http://localhost:8081/a");
HttpURLConnection con = (HttpURLConnection) url.openConnection();
assertEquals(200, con.getResponseCode());
System.err.println (con.getContentType());
}
@Test
public void testProxiedWithContentType() throws Exception
{
// Proxied request with Content-Type set fails
URL url = new URL("http://localhost:8081/a");
HttpURLConnection con = (HttpURLConnection) url.openConnection();
con.addRequestProperty("Content-Type", "application/x-www-form-urlencoded;charset=utf-8");
assertEquals(200, con.getResponseCode());
System.err.println(con.getContentType());
}
}
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