如何测试struts2的action?
在web应用中做action的单元测试，一向比较麻烦.因为它对web容器的依赖。现在有办法了。struts提供了 个测试插件，结合JUnit,可以很方便的进行单元测试，
一、加入struts2-junit-plugin.xxx.jar插件
二、测试类
/** * */package com.auth;import org.apache.struts2.StrutsSpringTestCase;import org.junit.Before;import org.junit.Test;import org.springframework.context.ApplicationContext;import org.springframework.context.support.ClassPathXmlApplicationContext;import com.auth.service.UserManager;import com.auth.web.action.UserAction;import com.opensymphony.xwork2.ActionProxy;/** * @author llf * */public class UserActionTest extends StrutsSpringTestCase{private ActionProxy proxy;private UserAction action;private UserManager manager;@Overridepublic void setUp() throws Exception{super.setUp();//必须ApplicationContext ctx = new ClassPathXmlApplicationContext(new String[]{"applicationContext.xml"});manager = (UserManager)ctx.getBean("userManager");}@Testpublic void testAction() throws Exception{proxy = this.getActionProxy("/user_list.action");action = (UserAction)proxy.getAction();action.setManager(manager);String result = action.list();assertEquals("success",result);}}