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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.server.handler;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.eclipse.jetty.server.Connector;
import org.eclipse.jetty.server.LocalConnector;
import org.eclipse.jetty.server.Request;
import org.eclipse.jetty.server.Server;
import org.junit.Test;
public class ContextHandlerCollectionTest
{
@Test
public void testVirtualHostNormalization() throws Exception
{
Server server = new Server();
LocalConnector connector = new LocalConnector();
server.setConnectors(new Connector[]
{ connector });
ContextHandler contextA = new ContextHandler("/");
contextA.setVirtualHosts(new String[]
{ "www.example.com" });
IsHandledHandler handlerA = new IsHandledHandler();
contextA.setHandler(handlerA);
ContextHandler contextB = new ContextHandler("/");
IsHandledHandler handlerB = new IsHandledHandler();
contextB.setHandler(handlerB);
contextB.setVirtualHosts(new String[]
{ "www.example2.com." });
ContextHandler contextC = new ContextHandler("/");
IsHandledHandler handlerC = new IsHandledHandler();
contextC.setHandler(handlerC);
ContextHandlerCollection c = new ContextHandlerCollection();
c.addHandler(contextA);
c.addHandler(contextB);
c.addHandler(contextC);
server.setHandler(c);
try
{
server.start();
connector.getResponses("GET / HTTP/1.1\n" + "Host: www.example.com.\n\n");
assertTrue(handlerA.isHandled());
assertFalse(handlerB.isHandled());
assertFalse(handlerC.isHandled());
handlerA.reset();
handlerB.reset();
handlerC.reset();
connector.getResponses("GET / HTTP/1.1\n" + "Host: www.example2.com\n\n");
assertFalse(handlerA.isHandled());
assertTrue(handlerB.isHandled());
assertFalse(handlerC.isHandled());
}
finally
{
server.stop();
}
}
@Test
public void testVirtualHostWildcard() throws Exception
{
Server server = new Server();
LocalConnector connector = new LocalConnector();
server.setConnectors(new Connector[] { connector });
ContextHandler context = new ContextHandler("/");
IsHandledHandler handler = new IsHandledHandler();
context.setHandler(handler);
ContextHandlerCollection c = new ContextHandlerCollection();
c.addHandler(context);
server.setHandler(c);
try
{
server.start();
checkWildcardHost(true,server,null,new String[] {"example.com", ".example.com", "vhost.example.com"});
checkWildcardHost(false,server,new String[] {null},new String[] {"example.com", ".example.com", "vhost.example.com"});
checkWildcardHost(true,server,new String[] {"example.com", "*.example.com"}, new String[] {"example.com", ".example.com", "vhost.example.com"});
checkWildcardHost(false,server,new String[] {"example.com", "*.example.com"}, new String[] {"badexample.com", ".badexample.com", "vhost.badexample.com"});
checkWildcardHost(false,server,new String[] {"*."}, new String[] {"anything.anything"});
checkWildcardHost(true,server,new String[] {"*.example.com"}, new String[] {"vhost.example.com", ".example.com"});
checkWildcardHost(false,server,new String[] {"*.example.com"}, new String[] {"vhost.www.example.com", "example.com", "www.vhost.example.com"});
checkWildcardHost(true,server,new String[] {"*.sub.example.com"}, new String[] {"vhost.sub.example.com", ".sub.example.com"});
checkWildcardHost(false,server,new String[] {"*.sub.example.com"}, new String[] {".example.com", "sub.example.com", "vhost.example.com"});
checkWildcardHost(false,server,new String[] {"example.*.com","example.com.*"}, new String[] {"example.vhost.com", "example.com.vhost", "example.com"});
}
finally
{
server.stop();
}
}
private void checkWildcardHost(boolean succeed, Server server, String[] contextHosts, String[] requestHosts) throws Exception
{
LocalConnector connector = (LocalConnector)server.getConnectors()[0];
ContextHandlerCollection handlerCollection = (ContextHandlerCollection)server.getHandler();
ContextHandler context = (ContextHandler)handlerCollection.getHandlers()[0];
IsHandledHandler handler = (IsHandledHandler)context.getHandler();
context.setVirtualHosts(contextHosts);
// trigger this manually; it's supposed to be called when adding the handler
handlerCollection.mapContexts();
for(String host : requestHosts)
{
connector.getResponses("GET / HTTP/1.1\n" + "Host: "+host+"\n\n");
if(succeed)
assertTrue("'"+host+"' should have been handled.",handler.isHandled());
else
assertFalse("'"+host + "' should not have been handled.", handler.isHandled());
handler.reset();
}
}
@Test
public void testFindContainer() throws Exception
{
Server server = new Server();
ContextHandler contextA = new ContextHandler("/a");
IsHandledHandler handlerA = new IsHandledHandler();
contextA.setHandler(handlerA);
ContextHandler contextB = new ContextHandler("/b");
IsHandledHandler handlerB = new IsHandledHandler();
HandlerWrapper wrapperB = new HandlerWrapper();
wrapperB.setHandler(handlerB);
contextB.setHandler(wrapperB);
ContextHandler contextC = new ContextHandler("/c");
IsHandledHandler handlerC = new IsHandledHandler();
contextC.setHandler(handlerC);
ContextHandlerCollection collection = new ContextHandlerCollection();
collection.addHandler(contextA);
collection.addHandler(contextB);
collection.addHandler(contextC);
HandlerWrapper wrapper = new HandlerWrapper();
wrapper.setHandler(collection);
server.setHandler(wrapper);
assertEquals(wrapper,AbstractHandlerContainer.findContainerOf(server,HandlerWrapper.class,handlerA));
assertEquals(contextA,AbstractHandlerContainer.findContainerOf(server,ContextHandler.class,handlerA));
assertEquals(contextB,AbstractHandlerContainer.findContainerOf(server,ContextHandler.class,handlerB));
assertEquals(wrapper,AbstractHandlerContainer.findContainerOf(server,HandlerWrapper.class,handlerB));
assertEquals(contextB,AbstractHandlerContainer.findContainerOf(collection,HandlerWrapper.class,handlerB));
assertEquals(wrapperB,AbstractHandlerContainer.findContainerOf(contextB,HandlerWrapper.class,handlerB));
}
private static final class IsHandledHandler extends AbstractHandler
{
private boolean handled;
public boolean isHandled()
{
return handled;
}
public void handle(String s, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException
{
baseRequest.setHandled(true);
this.handled = true;
}
public void reset()
{
handled = false;
}
}
}
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