Mybatis测试用例

package cn.zhangxueliang.mybatis.mapper;

import static org.junit.Assert.*;

import java.io.InputStream;
import java.util.List;

import org.apache.ibatis.io.Resources;
import org.apache.ibatis.session.SqlSession;
import org.apache.ibatis.session.SqlSessionFactory;
import org.apache.ibatis.session.SqlSessionFactoryBuilder;
import org.junit.Before;
import org.junit.Test;

import cn.zhangxueliang.mybatis.po.User;

public class UserMapperTest {

    private SqlSessionFactory sqlSessionFactory = null;

    @Before
    public void init() throws Exception {
        // 第一步：创建一个SQLSessionFactoryBuilder对象。
        SqlSessionFactoryBuilder sqlSessionFactoryBuilder = new SqlSessionFactoryBuilder();
        // 第二步：加载配置文件。
        InputStream inputStream = Resources.getResourceAsStream("SqlMapConfig.xml");
        // 第三步：创建SQLSessionFactory对象
        sqlSessionFactory = sqlSessionFactoryBuilder.build(inputStream);
    }

    @Test
    public void testGetUserById() {
        //和spring整合后省略
        SqlSession sqlSession = sqlSessionFactory.openSession();

        //获得代理对象
        UserMapper userMapper = sqlSession.getMapper(UserMapper.class);
        User user = userMapper.getUserById(10);
        System.out.println(user);

        //和spring整合后省略
        sqlSession.close();
    }

    @Test
    public void testGetUserByName() {
        SqlSession sqlSession = sqlSessionFactory.openSession();
        UserMapper userMapper = sqlSession.getMapper(UserMapper.class);
        List<User> list = userMapper.getUserByName("张");
        for (User user : list) {
            System.out.println(user);
        }
        sqlSession.close();
    }

    @Test
    public void testInsertUser() {
        fail("Not yet implemented");
    }

}