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// ========================================================================
// Copyright (c) 2009-2009 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.assertEquals;
import static org.junit.Assert.assertTrue;
import java.io.File;
import java.io.IOException;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.Map;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.eclipse.jetty.http.HttpMethods;
import org.eclipse.jetty.http.HttpStatus;
import org.eclipse.jetty.server.Connector;
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.eclipse.jetty.util.log.Log;
import org.eclipse.jetty.util.log.Logger;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
public class HttpHeadersTest
{
private static final Logger LOG = Log.getLogger(HttpHeadersTest.class);
private static final String CONTENT = "Lorem ipsum dolor sit amet, consectetur adipiscing elit. In quis felis nunc. "
+ "Quisque suscipit mauris et ante auctor ornare rhoncus lacus aliquet. Pellentesque "
+ "habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. "
+ "Vestibulum sit amet felis augue, vel convallis dolor. Cras accumsan vehicula diam "
+ "at faucibus. Etiam in urna turpis, sed congue mi. Morbi et lorem eros. Donec vulputate "
+ "velit in risus suscipit lobortis. Aliquam id urna orci, nec sollicitudin ipsum. "
+ "Cras a orci turpis. Donec suscipit vulputate cursus. Mauris nunc tellus, fermentum "
+ "eu auctor ut, mollis at diam. Quisque porttitor ultrices metus, vitae tincidunt massa "
+ "sollicitudin a. Vivamus porttitor libero eget purus hendrerit cursus. Integer aliquam "
+ "consequat mauris quis luctus. Cras enim nibh, dignissim eu faucibus ac, mollis nec neque. "
+ "Aliquam purus mauris, consectetur nec convallis lacinia, porta sed ante. Suspendisse "
+ "et cursus magna. Donec orci enim, molestie a lobortis eu, imperdiet vitae neque.";
private Server _server;
private TestHeaderHandler _handler;
private int _port;
@Before
public void init() throws Exception
{
File docRoot = new File("target/test-output/docroot/");
if (!docRoot.exists())
assertTrue(docRoot.mkdirs());
docRoot.deleteOnExit();
_server = new Server();
Connector connector = new SelectChannelConnector();
_server.addConnector(connector);
_handler = new TestHeaderHandler();
_server.setHandler(_handler);
_server.start();
_port = connector.getLocalPort();
}
@After
public void destroy() throws Exception
{
_server.stop();
_server.join();
}
@Test
public void testHttpHeaders() throws Exception
{
HttpClient httpClient = new HttpClient();
httpClient.setConnectorType(HttpClient.CONNECTOR_SELECT_CHANNEL);
httpClient.start();
try
{
String requestUrl = "http://localhost:" + _port + "/header";
ContentExchange exchange = new ContentExchange();
exchange.setURL(requestUrl);
exchange.setMethod(HttpMethods.GET);
exchange.addRequestHeader("User-Agent","Jetty-Client/7.0");
httpClient.send(exchange);
int state = exchange.waitForDone();
assertEquals(HttpExchange.STATUS_COMPLETED, state);
int responseStatus = exchange.getResponseStatus();
assertEquals(HttpStatus.OK_200,responseStatus);
String content = exchange.getResponseContent();
assertEquals(HttpHeadersTest.CONTENT,content);
assertEquals("Jetty-Client/7.0",_handler.headers.get("User-Agent"));
}
finally
{
httpClient.stop();
}
}
@Test
public void testHttpHeadersSize() throws Exception
{
HttpClient httpClient = new HttpClient();
httpClient.setConnectorType(HttpClient.CONNECTOR_SELECT_CHANNEL);
httpClient.start();
try
{
String requestUrl = "http://localhost:" + _port + "/header";
ContentExchange exchange = new ContentExchange()
{
@Override
protected void onException(Throwable x)
{
// suppress exception
LOG.ignore(x);
}
};
exchange.setURL(requestUrl);
exchange.setMethod(HttpMethods.GET);
for (int i = 0; i < 4; i++)
{
for (int j = 0; j < 1024; j++)
{
exchange.addRequestHeader("header" + i + "-" + j,"v");
}
}
httpClient.send(exchange);
int state = exchange.waitForDone();
assertEquals(HttpExchange.STATUS_EXCEPTED, state);
}
finally
{
httpClient.stop();
}
}
private static class TestHeaderHandler extends AbstractHandler
{
protected Map<String, String> headers;
public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException
{
if (baseRequest.isHandled())
return;
headers = new HashMap<String, String>();
for (Enumeration e = request.getHeaderNames(); e.hasMoreElements();)
{
String name = (String)e.nextElement();
headers.put(name,request.getHeader(name));
}
response.setContentType("text/plain");
response.setStatus(HttpServletResponse.SC_OK);
response.getWriter().print(CONTENT);
baseRequest.setHandled(true);
}
}
}
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