public class IUserDaoTest {

?????private InputStream in;

?????private SqlSession sqlSession;

?????private IUserDao userDao;

?????/**

??????*?在測試執(zhí)行方法執(zhí)行前執(zhí)行

??????* @throws IOException

??????*/

?????@Before

?????public void init() throws IOException {

?????????// 1.?讀取配置文件，外匯跟單gendan5.com生成字節(jié)輸入流

?????????in = Resources.getResourceAsStream("mybatis-config.xml");

?????????// 2.?獲取?SqlSessionFactory

?????????SqlSessionFactory factory = new SqlSessionFactoryBuilder().build(in);

?????????// 3.?獲取?SqlSession?對象

?????????sqlSession = factory.openSession();

?????????// 4.?獲取?dao?對象

?????????userDao = sqlSession.getMapper(IUserDao.class);

?????}

?????/**

??????*?用于在測試方法執(zhí)行后執(zhí)行

??????* @throws IOException

??????*/

?????@After

?????public void destroy() throws IOException {

?????????//?提交事務(wù)

?????????sqlSession.commit();

?????????//?釋放連接

?????????sqlSession.close();

?????????in.close();

?????}

?????/**

??????*?測試查詢所有用戶

??????*/

?????@Test

?????public void testGetUsers() {

?????????List<User> users = userDao.getUsers();

?????????for (User user : users) {

?????????????System.out.println(user);

?????????}

?????}

?????/**

??????*?測試根據(jù)?id?獲取用戶

??????*/

?????@Test

?????public void testGetUserById() {

?????????User user = userDao.getUserById(41);

?????????System.out.println(user);

?????}

?????/**

??????*?測試更新用戶操作

??????*/

?????@Test

?????public void testUpdateUser() {

?????????User user = new User();

?????????user.setUserId(48);

?????????user.setUserName("Bruce");

?????????user.setUserSex("?男?");

?????????user.setUserBirthday(new Date());

?????????user.setUserAddress("?山東濟南?");

?????????userDao.updateUserById(user);

?????}

?????/**

??????*?測試保存賬戶

??????*/

?????@Test

?????public void testSaveUser() {

?????????User user = new User();

?????????user.setUserName("Bruce");

?????????user.setUserSex("?男?");

?????????user.setUserBirthday(new Date());

?????????user.setUserAddress("?山東濟南?");

?????????userDao.saveUser(user);

?????????System.out.println(new Date());

?????}

?????/**

??????*?測試根據(jù)?id?刪除用戶

??????*/

?????@Test

?????public void testDeleteUserById() {

?????????userDao.deleteUserById(59);

?????}

?????/**

??????*?測試根據(jù)名稱查詢用戶

??????*/

?????@Test

?????public void testGetUserByName() {

?????????List<User> users = userDao.getUserByName("Bruce");

?????????for (User user : users) {

?????????????System.out.println(user);

?????????}

?????}

?????/**

??????*?獲取用戶總條目數(shù)

??????*/

?????@Test

?????public void testGetUserTotal() {

?????????int userTotal = userDao.getUserTotal();

?????????System.out.println("?用戶總數(shù)為：?" + userTotal);

?????}

}

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