public class IUserDaoTest {
private InputStream in;
private SqlSession sqlSession;
private IUserDao userDao;
/**
* 在测试执行方法执行前执行
* @throws IOException
*/
@Before
public void init() throws IOException {
// 1. 读取配置文件，外汇跟单gendan5.com生成字节输入流
in = Resources.getResourceAsStream("mybatis-config.xml");
// 2. 获取 SqlSessionFactory
SqlSessionFactory factory = new SqlSessionFactoryBuilder().build(in);
// 3. 获取 SqlSession 对象
sqlSession = factory.openSession();
// 4. 获取 dao 对象
userDao = sqlSession.getMapper(IUserDao.class);
}
/**
* 用于在测试方法执行后执行
* @throws IOException
*/
@After
public void destroy() throws IOException {
// 提交事务
sqlSession.commit();
// 释放连接
sqlSession.close();
in.close();
}
/**
* 测试查询所有用户
*/
@Test
public void testGetUsers() {
List
for (User user : users) {
System.out.println(user);
}
}
/**
* 测试根据 id 获取用户
*/
@Test
public void testGetUserById() {
User user = userDao.getUserById(41);
System.out.println(user);
}
/**
* 测试更新用户操作
*/
@Test
public void testUpdateUser() {
User user = new User();
user.setUserId(48);
user.setUserName("Bruce");
user.setUserSex(" 男 ");
user.setUserBirthday(new Date());
user.setUserAddress(" 山东济南 ");
userDao.updateUserById(user);
}
/**
* 测试保存账户
*/
@Test
public void testSaveUser() {
User user = new User();
user.setUserName("Bruce");
user.setUserSex(" 男 ");
user.setUserBirthday(new Date());
user.setUserAddress(" 山东济南 ");
userDao.saveUser(user);
System.out.println(new Date());
}
/**
* 测试根据 id 删除用户
*/
@Test
public void testDeleteUserById() {
userDao.deleteUserById(59);
}
/**
* 测试根据名称查询用户
*/
@Test
public void testGetUserByName() {
List
for (User user : users) {
System.out.println(user);
}
}
/**
* 获取用户总条目数
*/
@Test
public void testGetUserTotal() {
int userTotal = userDao.getUserTotal();
System.out.println(" 用户总数为： " + userTotal);
}
}