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"); } }