先在原来的UserAction类加入判断代码当用户名或密码为空时则注册失败：
public String register() throws Exception{ if("" == user.getUsername()||""==user.getPassword()){ return "error"; } else{ userService.saveUser(user); return SUCCESS; } } |
然后在UserAction类上创建一个测试类：
package org.easybooks.bookstore.action; import org.easybooks.bookstore.service.IUserService; import org.easybooks.bookstore.vo.User; import org.junit.Test; import org.springframework.beans.factory.BeanFactory; import org.springframework.context.support.ClassPathXmlApplicationContext; /* * 用户注册（成功） * Actor：王燕红 * */ public class UserActionTest { @Test public void testRegisterSuccess() throws Exception { BeanFactory factory = new ClassPathXmlApplicationContext("applicationContext.xml"); User user=new User(); user.setUsername("WYH"); user.setPassword("123456"); user.setSex("女"); user.setAge(23); UserAction userAction=new UserAction(); userAction.setUser(user); userAction.setUserService((IUserService)factory.getBean( "userService" )); String result=userAction.register(); System.out.println("结果:"+user.getUsername()+"注册"+result); } } |
当用户和密码不为空时，则用户注册成功：
