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Jetty example source code file (WebAppTest.java)

This example Jetty source code file (WebAppTest.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Jetty tags/keywords

connector, contexthandlercollection, exception, exception, file, file, handlercollection, httpurlconnection, io, ioexception, malformedurlexception, net, network, string, string, url, url

The Jetty WebAppTest.java source code

//========================================================================
//Copyright 2006 Mort Bay Consulting Pty. Ltd.
//------------------------------------------------------------------------
//Licensed 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.mortbay.jetty;

import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;

import junit.framework.TestCase;

import org.mortbay.jetty.Connector;
import org.mortbay.jetty.Handler;
import org.mortbay.jetty.HttpHeaders;
import org.mortbay.jetty.MimeTypes;
import org.mortbay.jetty.NCSARequestLog;
import org.mortbay.jetty.Server;
import org.mortbay.jetty.handler.ContextHandlerCollection;
import org.mortbay.jetty.handler.DefaultHandler;
import org.mortbay.jetty.handler.HandlerCollection;
import org.mortbay.jetty.handler.RequestLogHandler;
import org.mortbay.jetty.nio.SelectChannelConnector;
import org.mortbay.jetty.security.HashUserRealm;
import org.mortbay.jetty.security.UserRealm;
import org.mortbay.jetty.webapp.WebAppContext;
import org.mortbay.thread.BoundedThreadPool;
import org.mortbay.util.IO;

public class WebAppTest extends TestCase
{
    Server server = new Server();
    BoundedThreadPool threadPool = new BoundedThreadPool();
    Connector connector=new SelectChannelConnector();
    HandlerCollection handlers = new HandlerCollection();
    ContextHandlerCollection contexts = new ContextHandlerCollection();
    HashUserRealm userRealm = new HashUserRealm();
    RequestLogHandler requestLogHandler = new RequestLogHandler();
    WebAppContext context;
    
    protected void setUp() throws Exception
    {
        File dir = new File(".").getAbsoluteFile();
        while (!new File(dir,"webapps").exists())
        {
            dir=dir.getParentFile();
        }
        
        threadPool.setMaxThreads(100);
        server.setThreadPool(threadPool);
        
        server.setConnectors(new Connector[]{connector});
        
        handlers.setHandlers(new Handler[]{contexts,new DefaultHandler(),requestLogHandler});
        server.setHandler(handlers);
        
        context=new WebAppContext(contexts,dir.getAbsolutePath()+"/webapps/test","/test");
        
        userRealm.setName("Test Realm");
        userRealm.setConfig(dir.getAbsolutePath()+"/etc/realm.properties");
        server.setUserRealms(new UserRealm[]{userRealm});
        
	File file = File.createTempFile("test",".log");
        NCSARequestLog requestLog = new NCSARequestLog(file.getAbsolutePath());
        
        requestLog.setExtended(false);
        requestLogHandler.setRequestLog(requestLog);
        
        server.setSendServerVersion(true);
        
        server.start();
        Thread.sleep(1000);
    }
    
    
    protected void tearDown() throws Exception
    {
        Thread.sleep(100);
        server.stop();
        Thread.sleep(100);
    }
    

    public void testDoGet() throws Exception
    {
        URL url = null;
        
        url=new URL("http://127.0.0.1:"+connector.getLocalPort()+"/test/dump/info?query=foo");
        assertTrue(IO.toString(url.openStream()).startsWith("<html>"));
        
        url=new URL("http://127.0.0.1:"+connector.getLocalPort()+"/");
        try{IO.toString(url.openStream()); assertTrue(false); } catch(FileNotFoundException e) { assertTrue(true); } 

        url=new URL("http://127.0.0.1:"+connector.getLocalPort()+"/test");
        IO.toString(url.openStream());
        
        url=new URL("http://127.0.0.1:"+connector.getLocalPort()+"/test/");
        String s1=IO.toString(url.openStream());
        url=new URL("http://127.0.0.1:"+connector.getLocalPort()+"/test/index.html");
        String s2=IO.toString(url.openStream());
        assertEquals(s1,s2);

        url=new URL("http://127.0.0.1:"+connector.getLocalPort()+"/test/d.txt");
        assertTrue(IO.toString(url.openStream()).startsWith("0000"));
        url=new URL("http://127.0.0.1:"+connector.getLocalPort()+"/test/data.txt");
        
        String result = IO.toString(url.openStream());
        if (result.endsWith("\r\n")) {
            //windows
            result = result.substring(0,result.length() - 2);
        } else if (result.endsWith("\n")) {
            //*nix
            result = result.substring(0,result.length() - 1);
        } else {
            //Error: Unexpected end of stream data encountered
            assertTrue(false);
        }
        assertTrue(result.endsWith("9999 3333333333333333333333333333333333333333333333333333333"));

        url=new URL("http://127.0.0.1:"+connector.getLocalPort()+"/test/dispatch/forward/dump/info?query=foo");
        assertTrue(IO.toString(url.openStream()).startsWith("<html>"));
        
        url=new URL("http://127.0.0.1:"+connector.getLocalPort()+"/test/dispatch/includeW/dump/info?query=foo");
        assertTrue(IO.toString(url.openStream()).startsWith("<H1>"));
        
        url=new URL("http://127.0.0.1:"+connector.getLocalPort()+"/test/dispatch/includeS/dump/info?query=foo");
        assertTrue(IO.toString(url.openStream()).startsWith("<H1>"));

        url=new URL("http://127.0.0.1:"+connector.getLocalPort()+"/test/dump/info?continue=1000");
        assertTrue(IO.toString(url.openStream()).startsWith("<html>"));
        
        
        url=new URL("http://127.0.0.1:"+connector.getLocalPort()+"/test/dump/info?lines=100");
        
        HttpURLConnection connection = (HttpURLConnection) url.openConnection();
        connection.addRequestProperty("accept-encoding","gzip");
        connection.connect();
        assertEquals("gzip",connection.getHeaderField("Content-Encoding"));

    }
    

    public void testSecurity() throws Exception
    {
        URL url = null;
        
        String[] hidden = {
           "/WEB-INF/web.xml",
           "/WEB-INF/wEb.xml",
           "/WEB-INF/web.xml%00",
           "/WEB-INF/web.xml\00",
           "/WEB-INF/web.xml\u0000",
           "/WEB-INF//web.xml",
           "//WEB-INF/web.xml",
           "/WEB-INF//web.xml",
           "//WEB-INF//web.xml",
           "//auth/file.txt"
        };
        
        String[] forbidden = {
                "/auth/",
                "/auth/file.txt",
                "/auth//file.txt",
             };
        
        String[] ok = 
        {
            "/auth/relax.txt",
        };
        
        
        for (int i=0;i<hidden.length;i++)
        {
            try 
            {
                url=new URL("http://127.0.0.1:"+connector.getLocalPort()+"/test"+hidden[i]);
                IO.toString(url.openStream());
                assertTrue(false);
            }
            catch(FileNotFoundException e)
            {
                System.err.println(e);
                assertTrue(true);
            }
        }

        for (int i=0;i<forbidden.length;i++)
        {
            try 
            {
                url=new URL("http://127.0.0.1:"+connector.getLocalPort()+"/test"+forbidden[i]);
                IO.toString(url.openStream());
                assertTrue(false);
            }
            catch(IOException e)
            {
                System.err.println(e);
                assertTrue(e.toString().indexOf("403")>=0);
            }
        }

        
        for (int i=0;i<ok.length;i++)
        {
            try 
            {
                url=new URL("http://127.0.0.1:"+connector.getLocalPort()+"/test"+ok[i]);
                IO.toString(url.openStream());
                assertTrue(true);
            }
            catch(FileNotFoundException e)
            {
                System.err.println(e);
                assertTrue(false);
            }
        }
        
    }
    
    public void testDoPost() throws Exception
    {
        URL url = null;
        url=new URL("http://127.0.0.1:"+connector.getLocalPort()+"/test/dump/info?query=foo");
        HttpURLConnection connection = (HttpURLConnection)url.openConnection();
        connection.setRequestMethod("POST");
        connection.setDoOutput(true);
        connection.setDoInput(true);
        connection.addRequestProperty(HttpHeaders.CONTENT_TYPE,MimeTypes.FORM_ENCODED);
        connection.addRequestProperty(HttpHeaders.CONTENT_LENGTH, "10");
        connection.getOutputStream().write("abcd=1234\n".getBytes());
        connection.getOutputStream().flush();
        
        connection.connect(); 
        String s0=IO.toString(connection.getInputStream());
        assertTrue(s0.startsWith("<html>"));
        assertTrue(s0.indexOf("<td>POST
1234")>0); } public void testWebInfAccess() throws Exception { assertNotFound("WEB-INF/foo"); assertNotFound("web-inf"); assertNotFound("web-inf/"); assertNotFound("./web-inf/"); assertNotFound("web-inf/jetty-web.xml"); assertNotFound("Web-Inf/web.xml"); assertNotFound("./WEB-INF/web.xml"); assertNotFound("META-INF"); assertNotFound("meta-inf/manifest.mf"); assertNotFound("Meta-Inf/foo"); assertFound("index.html"); } public void testUnavailable() throws Exception { URL url = null; url=new URL("http://127.0.0.1:"+connector.getLocalPort()+"/test/dump/info?query=foo"); assertTrue(IO.toString(url.openStream()).startsWith("<html>")); assertTrue(context.getServletHandler().isAvailable()); url=new URL("http://127.0.0.1:"+connector.getLocalPort()+"/test/dump/ex3/2"); try{IO.toString(url.openStream());} catch(IOException e){} assertFalse(context.getServletHandler().isAvailable()); Thread.sleep(5000); assertTrue(context.getServletHandler().isAvailable()); } private void assertNotFound(String resource) throws MalformedURLException, IOException { try { getResource(resource); } catch (FileNotFoundException e) { return; } fail("Expected 404 for resource: " + resource); } private void assertFound(String resource) throws MalformedURLException, IOException { try { getResource(resource); } catch (FileNotFoundException e) { fail("Expected 200 for resource: " + resource); } // Pass return; } private void getResource(String resource) throws MalformedURLException, IOException { URL url; url = new URL("http://127.0.0.1:" + connector.getLocalPort() + "/test/" + resource); url.openStream(); } }

Other Jetty examples (source code examples)

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