• @Update
  • 1. RoleMapper接口增加接口方法
  • 2. 單元測試
• @Delete
  • 1. RoleMapper接口增加接口方法
  • 2. 單元測試

@Update

1. RoleMapper接口增加接口方法

/*** * * @Title: updateSysRoleById* * @Description: updateSysRoleById* * @param sysRole* @return* * @return: int*/@Update({ "update sys_role set role_name = #{roleName},enabled = #{enabled},create_by = #{createBy},create_time = #{createTime, jdbcType=TIMESTAMP} where id = #{id}" })int updateSysRoleById(SysRole sysRole);

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2. 單元測試

@Testpublic void updateSysRoleByIdTest() {logger.info("updateSysRoleByIdTest");// 獲取SqlSessionSqlSession sqlSession = getSqlSession();try {// 獲取RoleMapper接口RoleMapper roleMapper = sqlSession.getMapper(RoleMapper.class);// 先根據ID查詢出對應的sysRoleSysRole sysRole = roleMapper.selectSysRoleById((long) 1);// roleName期望為管理員Assert.assertEquals("管理員", sysRole.getRoleName());// 修改RoleNamesysRole.setRoleName("管理員Artisan");// 修改CreateBysysRole.setCreateBy("Artisan");// 修改用戶 ,返回受影響的行數int result = roleMapper.updateSysRoleById(sysRole);// 只插入一條數據 ,期望是1Assert.assertEquals(1, result);logger.info("受影響的行數:" + result);// 期望的RoleName為管理員ArtisanAssert.assertEquals("管理員Artisan", sysRole.getRoleName());// 期望的CreateBy為ArtisanAssert.assertEquals("Artisan", sysRole.getCreateBy());logger.info("sysRole:" + sysRole);} catch (Exception e) {e.printStackTrace();} finally {// 為了保持測試數據的干凈，這里選擇回滾// 由于默認的sqlSessionFactory.openSession()是不自動提交的// 除非顯式的commit，否則不會提交到數據庫sqlSession.rollback();logger.info("為了保持測試數據的干凈，這里選擇回滾,不寫入mysql,請觀察日志，回滾完成");sqlSession.close();logger.info("sqlSession close successfully ");}} 2018-04-19 02:55:57,225 INFO [main] (BaseMapperTest.java:26) - sessionFactory bulit successfully 2018-04-19 02:55:57,230 INFO [main] (BaseMapperTest.java:29) - reader close successfully 2018-04-19 02:55:57,233 INFO [main] (RoleMapperTest.java:229) - updateSysRoleByIdTest 2018-04-19 02:55:57,726 DEBUG [main] (BaseJdbcLogger.java:145) - ==> Preparing: SELECT a.id, a.role_name roleName, a.enabled, a.create_by createBy, a.create_time createTime FROM sys_role a WHERE a.id = ? 2018-04-19 02:55:57,799 DEBUG [main] (BaseJdbcLogger.java:145) - ==> Parameters: 1(Long) 2018-04-19 02:55:57,824 TRACE [main] (BaseJdbcLogger.java:151) - <== Columns: id, roleName, enabled, createBy, createTime 2018-04-19 02:55:57,825 TRACE [main] (BaseJdbcLogger.java:151) - <== Row: 1, 管理員, 1, 1, 2018-04-13 21:12:46.0 2018-04-19 02:55:57,828 DEBUG [main] (BaseJdbcLogger.java:145) - <== Total: 1 2018-04-19 02:55:57,829 DEBUG [main] (BaseJdbcLogger.java:145) - ==> Preparing: update sys_role set role_name = ?,enabled = ?,create_by = ?,create_time = ? where id = ? 2018-04-19 02:55:57,835 DEBUG [main] (BaseJdbcLogger.java:145) - ==> Parameters: 管理員Artisan(String), 1(Integer), Artisan(String), 2018-04-13 21:12:46.0(Timestamp), 1(Long) 2018-04-19 02:55:57,839 DEBUG [main] (BaseJdbcLogger.java:145) - <== Updates: 1 2018-04-19 02:55:57,840 INFO [main] (RoleMapperTest.java:250) - 受影響的行數:1 2018-04-19 02:55:57,845 INFO [main] (RoleMapperTest.java:257) - sysRole:SysRole [id=1, roleName=管理員Artisan, enabled=1, createBy=Artisan, createTime=Fri Apr 13 21:12:46 BOT 2018, user=null, privilegeList=null] 2018-04-19 02:55:57,849 INFO [main] (RoleMapperTest.java:267) - 為了保持測試數據的干凈，這里選擇回滾,不寫入mysql,請觀察日志，回滾完成 2018-04-19 02:55:57,851 INFO [main] (RoleMapperTest.java:270) - sqlSession close successfully

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@Delete

1. RoleMapper接口增加接口方法

/*** * * @Title: deleteSysRoleById* * @Description: deleteSysRoleById* * @param id* @return* * @return: int*/@Delete("delete from sys_role where id = #{id}")int deleteSysRoleById(Long id);

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2. 單元測試

@Testpublic void deleteSysRoleByIdTest() {logger.info("deleteSysRoleByIdTest");// 獲取SqlSessionSqlSession sqlSession = getSqlSession();try {// 獲取roleMapper接口RoleMapper roleMapper = sqlSession.getMapper(RoleMapper.class);// 調用刪除接口int result = roleMapper.deleteSysRoleById((long) 1);// 期望影響的結果條數為 1Assert.assertEquals(1, result);// 再次查詢SysRole sysRole = roleMapper.selectSysRoleById((long) 1);// 期望查詢出來的sysRole 為 nullAssert.assertNull(sysRole);} catch (Exception e) {e.printStackTrace();} finally {// 為了保持測試數據的干凈，這里選擇回滾// 由于默認的sqlSessionFactory.openSession()是不自動提交的// 除非顯式的commit，否則不會提交到數據庫sqlSession.rollback();logger.info("為了保持測試數據的干凈，這里選擇回滾,不寫入mysql,請觀察日志，回滾完成");sqlSession.close();logger.info("sqlSession close successfully ");}} 2018-04-19 02:56:23,024 INFO [main] (BaseMapperTest.java:26) - sessionFactory bulit successfully 2018-04-19 02:56:23,027 INFO [main] (BaseMapperTest.java:29) - reader close successfully 2018-04-19 02:56:23,030 INFO [main] (RoleMapperTest.java:276) - deleteSysRoleByIdTest 2018-04-19 02:56:23,517 DEBUG [main] (BaseJdbcLogger.java:145) - ==> Preparing: delete from sys_role where id = ? 2018-04-19 02:56:23,589 DEBUG [main] (BaseJdbcLogger.java:145) - ==> Parameters: 1(Long) 2018-04-19 02:56:23,596 DEBUG [main] (BaseJdbcLogger.java:145) - <== Updates: 1 2018-04-19 02:56:23,599 DEBUG [main] (BaseJdbcLogger.java:145) - ==> Preparing: SELECT a.id, a.role_name roleName, a.enabled, a.create_by createBy, a.create_time createTime FROM sys_role a WHERE a.id = ? 2018-04-19 02:56:23,599 DEBUG [main] (BaseJdbcLogger.java:145) - ==> Parameters: 1(Long) 2018-04-19 02:56:23,625 DEBUG [main] (BaseJdbcLogger.java:145) - <== Total: 0 2018-04-19 02:56:23,628 INFO [main] (RoleMapperTest.java:299) - 為了保持測試數據的干凈，這里選擇回滾,不寫入mysql,請觀察日志，回滾完成 2018-04-19 02:56:23,631 INFO [main] (RoleMapperTest.java:302) - sqlSession close successfully

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