Cactus借助Jetty测试Servlet - JAVA

这是一个WebProject，但不需要web.xml，因为用不到它

首先是待测试的LoginServlet.java

[java]
package com.jadyer.servlet;

import java.io.IOException;
import java.io.PrintWriter;

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

public class LoginServlet extends HttpServlet {
private static final long serialVersionUID = 6655227641354075528L;

@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
PrintWriter out = response.getWriter();
out.println("

username

password

");
out.flush();
out.close();
}

public boolean login(HttpServletRequest request){
String loginUser = (String)request.getSession().getAttribute("loginUser");
if(null==loginUser || !"http://blog.csdn.net/jadyer".equals(loginUser)){
System.out.println("用户[" + loginUser + "]登录失败");
return false;
}
System.out.println("用户[" + loginUser + "]登录成功");
return true;
}
}

package com.jadyer.servlet;

import java.io.IOException;
import java.io.PrintWriter;

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

public class LoginServlet extends HttpServlet {
private static final long serialVersionUID = 6655227641354075528L;

@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
PrintWriter out = response.getWriter();
out.println("

username

password

其实它和上一篇文章"Cactus入门"里面的测试用例是一样的

[java]
package com.jadyer.servlet;

import java.io.IOException;

import javax.servlet.ServletException;

import junit.framework.Assert;

import org.apache.cactus.ServletTestCase;
import org.apache.cactus.WebRequest;
import org.xml.sax.SAXException;

import com.meterware.httpunit.WebResponse;

public class LoginServletTest extends ServletTestCase {
private LoginServlet loginServlet;

//它是在ServerSide执行的
public void setUp(){
loginServlet = new LoginServlet();
}

//beginXxx()方法是在ClientSide执行的
//如果想在testLogin()中获取到这里request添加的username参数,那么这个方法就应该命名为beginLogin()
public void beginLogin(WebRequest request){
request.addParameter("username", "Jadyer");
}

//它是在ServerSide执行的
public void testLogin(){
//获取GET参数
Assert.assertEquals(request.getParameter("username"), "Jadyer");
//登录失败
//session.setAttribute("loginUser", "玄玉");
Assert.assertFalse(loginServlet.login(request));
//登录成功

Cactus借助Jetty测试Servlet (一)