SSM框架搭建+Maven详细讲解（二）-蒲公英云

SSM框架搭建+Maven详细讲解（二）

上一篇搭建好ssm框架，那么现在来验证ssm框架

首先验证dao层

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1、新建User类

package com.lzw.entity;
public class User {
    private int id;
    private String name;
    private int age;
    public int getId() {
        return id;
    }
    public void setId(int id) {
        this.id = id;
    }
    public String getName() {
        return name;
    }
    public void setName(String name) {
        this.name = name;
    }
    public int getAge() {
        return age;
    }
    public void setAge(int age) {
        this.age = age;
    }
    @Override
    public String toString() {
        return "User [id=" + id + ", name=" + name + ", age=" + age + "]";
    }
}

2、新建UserDao接口

package com.lzw.dao;
import java.util.List;
import com.lzw.entity.User;
public interface UserDao {
    /**
     * 
     * @return List
     */
    List<User> getUserList();
}

3、在test下新建BastTest类

package com.lzw;
import org.junit.runner.RunWith;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration({"classpath:spring/spring-dao.xml","classpath:spring/spring-service.xml"})
public class BaseTest {
}

4、在test下新建UserDaoTest类

package com.lzw.dao;
import static org.junit.Assert.assertEquals;
import java.util.List;
import org.junit.Test;
import org.springframework.beans.factory.annotation.Autowired;
import com.lzw.BaseTest;
import com.lzw.entity.User;
public class UserDaoTest extends BaseTest{
    @Autowired
    private UserDao userDao;
    @Test
    public void testGetUser(){
        List<User> userList = userDao.getUserList();
        System.out.println(userList.toString());
        //个数比较
        //assertEquals(3,userList.size());
    }
}