Package org.xlightweb

Source Code of org.xlightweb.CompareParametersTest$CompareParametersServlet

/*
*  Copyright (c) xlightweb.org, 2008 - 2010. All rights reserved.
*
*  This library is free software; you can redistribute it and/or
*  modify it under the terms of the GNU Lesser General Public
*  License as published by the Free Software Foundation; either
*  version 2.1 of the License, or (at your option) any later version.
*
*  This library is distributed in the hope that it will be useful,
*  but WITHOUT ANY WARRANTY; without even the implied warranty of
*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
*  Lesser General Public License for more details.
*
*  You should have received a copy of the GNU Lesser General Public
*  License along with this library; if not, write to the Free Software
*  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*
* Please refer to the LGPL license at: http://www.gnu.org/copyleft/lesser.txt
* The latest copy of this software may be found on http://www.xlightweb.org/
*/
package org.xlightweb;


import java.io.IOException;

import java.io.PrintWriter;
import java.net.URLEncoder;
import java.util.Set;
import java.util.TreeSet;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.methods.GetMethod;
import org.junit.Assert;

import org.junit.Test;
import org.xlightweb.BodyDataSink;
import org.xlightweb.HttpResponseHeader;
import org.xlightweb.IHttpExchange;
import org.xlightweb.IHttpRequest;
import org.xlightweb.IHttpRequestHandler;
import org.xlightweb.server.HttpServer;
import org.xsocket.connection.Server;
import org.xsocket.connection.ConnectionUtils;



/**
*
* @author grro@xlightweb.org
*/
public final class CompareParametersTest {


  @Test
  public void testCompareParameters() throws Exception {

    // start jetty server
    WebContainer servletEngine = new WebContainer(new CompareParametersServlet());
    servletEngine.start();


    // start xSocket
    Server server = new HttpServer(0, new CompareParametersHandler());
    server.start();


   
    // compare calls
    callAndCompare(servletEngine.getLocalPort(), server.getLocalPort(), "/test?print=&param2= ");
    callAndCompare(servletEngine.getLocalPort(), server.getLocalPort(), "/test?test=12&test=zwei");
    callAndCompare(servletEngine.getLocalPort(), server.getLocalPort(), "/over/there/index.dtb;type=animal?name=ferret#nose");
    callAndCompare(servletEngine.getLocalPort(), server.getLocalPort(), "/test+2");
    callAndCompare(servletEngine.getLocalPort(), server.getLocalPort(), "/test?print=&print=tr");
    callAndCompare(servletEngine.getLocalPort(), server.getLocalPort(), "/test?print=tr&print=");
    callAndCompare(servletEngine.getLocalPort(), server.getLocalPort(), "/test?print=");
    callAndCompare(servletEngine.getLocalPort(), server.getLocalPort(), "/wiki/Comet_%28programming%29");
    callAndCompare(servletEngine.getLocalPort(), server.getLocalPort(), "/wiki/Comet_(programming)");
    callAndCompare(servletEngine.getLocalPort(), server.getLocalPort(), "/test/test2#fragment");
    callAndCompare(servletEngine.getLocalPort(), server.getLocalPort(), "/test/tee?aa=33&bb=44&aa=55");
    callAndCompare(servletEngine.getLocalPort(), server.getLocalPort(), "/test?" + URLEncoder.encode("Schl�ssel", "UTF-8") + "=" + URLEncoder.encode("Sch�n", "UTF-8"));
    callAndCompare(servletEngine.getLocalPort(), server.getLocalPort(), "/test?key=" + URLEncoder.encode("important&confidential", "UTF-8"));
    callAndCompare(servletEngine.getLocalPort(), server.getLocalPort(), "/test/tee?aa=33&bb=44");
    callAndCompare(servletEngine.getLocalPort(), server.getLocalPort(), "/test/");


    // shutdown server
    servletEngine.stop();
    server.close();
  }


 
  @Test
  public void testCompareParametersWithServletPath() throws Exception {

    // start jetty server
    WebContainer servletEngine = new WebContainer(new CompareParametersServlet(), "/path");
    servletEngine.start();


    // start xSocket
    Server server = new HttpServer(new CompareParametersHandler());
    ConnectionUtils.start(server);




    // compare calls
    callAndCompare(servletEngine.getLocalPort(), server.getLocalPort(), "/path/test/tee?aa=33&bb=44&aa=55");


    // shutdown server
    servletEngine.stop();
    server.close();
  }

 

  private void callAndCompare(int jettyPort, int xSocketPort, String path) throws IOException {

    HttpClient httpClient = new HttpClient();

    GetMethod jettyMethod = new GetMethod("http://localhost:" + jettyPort + path);
    int jettyStatusCode = httpClient.executeMethod(jettyMethod);
    String jettyResponse = jettyMethod.getResponseBodyAsString().trim();
    jettyMethod.releaseConnection();


    GetMethod xSocketMethod = new GetMethod("http://localhost:" + xSocketPort + path);
    int xSocketStatusCode = httpClient.executeMethod(xSocketMethod);
    String xSocketResponse = xSocketMethod.getResponseBodyAsString().trim();
    xSocketMethod.releaseConnection();

    Assert.assertEquals(jettyStatusCode, xSocketStatusCode);
    Assert.assertEquals(jettyResponse, xSocketResponse);
  }




  private static final class CompareParametersHandler implements IHttpRequestHandler {


    public void onRequest(IHttpExchange exchange) throws IOException {

      // send response
      HttpResponseHeader responseHeader = new HttpResponseHeader(200, "text/plain");

      IHttpRequest request = exchange.getRequest();
     
      BodyDataSink bodyDataSink = exchange.send(responseHeader);
      bodyDataSink.write("requestUri=" + request.getRequestURI() + "\r\n");
      bodyDataSink.write("queryString=" + request.getQueryString() + "\r\n");

      Set<String> paramNames = new TreeSet<String>(request.getParameterNameSet());
      for (String key : paramNames) {
        String[] values = request.getParameterValues(key);
        for (String value : values) {
          bodyDataSink.write("[param] " + key  + "=" + value + "\r\n")
        }
      }


      bodyDataSink.close();
    }
  }



  private static final class CompareParametersServlet extends HttpServlet {


    private static final long serialVersionUID = 5414556868896021677L;

    @SuppressWarnings("unchecked")
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
      resp.setContentType("text/plain");
      PrintWriter writer = resp.getWriter();
      writer.write("requestUri=" + req.getRequestURI() + "\r\n");
      writer.write("queryString=" + req.getQueryString() + "\r\n");

      Set<String> paramNames = new TreeSet<String>(req.getParameterMap().keySet());

      for (String key : paramNames) {
        String[] values = req.getParameterValues(key);
        for (String value : values) {
          String txt = "[param] " + key  + "=" + value + "\r\n";
          writer.write(txt)
        }
      }



      writer.close();
    }
  }
}
TOP

Related Classes of org.xlightweb.CompareParametersTest$CompareParametersServlet

TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.