springboot 2.0 springboottest 事物自动回滚，事物不自动回滚 @Transactional @Rollback

@Transactional //支持事物，@SpringBootTest 事物默认自动回滚
@Rollback // 事务自动回滚，不自动回滚@Rollback(false)

package com.urthink.upfs.springbootmybatis;

import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;
import com.urthink.upfs.springbootmybatis.entity.User;
import com.urthink.upfs.springbootmybatis.mapper.UserMapper;
import com.urthink.upfs.springbootmybatis.servcie.UserService;
import org.apache.commons.lang3.StringUtils;
import org.apache.ibatis.session.RowBounds;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mybatis.spring.SqlSessionTemplate;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.annotation.Rollback;
import org.springframework.test.context.junit4.SpringRunner;
import org.springframework.transaction.annotation.Transactional;
import tk.mybatis.mapper.entity.Example;

import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
 * mybatis测试类
 * https://github.com/pagehelper/Mybatis-PageHelper/blob/master/wikis/zh/HowToUse.md
 * @author zhao
 * @date 2019.1.21
 *
 */
@RunWith(SpringRunner.class)
@SpringBootTest
@Transactional //支持事物，@SpringBootTest 事物默认自动回滚
@Rollback // 事务自动回滚，不自动回滚@Rollback(false)
public class MybatisTest {

	@Autowired
	private SqlSessionTemplate sqlSessionTemplate;
	@Autowired
	private UserService userService;
	@Autowired
	private UserMapper userMapper;

	@Test
	public void sqlSessionTemplateTest() {
		User user = sqlSessionTemplate.selectOne("com.urthink.upfs.springbootmybatis.mapper.UserMapper.selectByPrimaryKey",1000);
		System.out.println(user.getUserName());
	}

	@Test
	public void selectTest() {
		User user = userService.selectByPrimaryKey(1000);
		System.out.println(user.getUserName());
	}


	@Test
	public void insertTest() {
		User user = new User();
		user.setUserName("test");
		user.setPassword("test"); //需加密
		user.setEnable("1");
		user.setCreateBy(1);
		user.setCreateTime(new Date());
		int r = userService.insert(user);
		System.out.println(r);
	}
	
	
	@Test
	public void pageTest1() {
		//第一种，RowBounds方式的调用，需要把rowBoundsWithCount设置为true
		List<User> userList = sqlSessionTemplate.selectList("com.urthink.upfs.springbootmybatis.mapper.UserMapper.getPageList", null, new RowBounds(0, 10));
		//用PageInfo对结果进行包装
		PageInfo pageInfo = new PageInfo(userList);
		//PageInfo包含了非常全面的分页属性
		System.out.println("当前页:" + pageInfo.getPageNum());
		System.out.println("每页的数量:" + pageInfo.getPageSize());
		System.out.println("总记录数:" + pageInfo.getTotal());
		System.out.println("结果集:" + pageInfo.getList());
	}

	@Test
	public void pageTest2() {
		//第二种，Mapper接口方式的调用，推荐这种使用方式。
		PageHelper.startPage(1, 10);
		//排序
		PageHelper.orderBy("create_time asc, id asc");
		List<User> list = userMapper.getPageList(null);
		//用PageInfo对结果进行包装
		PageInfo pageInfo = new PageInfo(list);

		//测试PageInfo全部属性
		//PageInfo包含了非常全面的分页属性
		System.out.println("当前页:" + pageInfo.getPageNum());
		System.out.println("每页的数量:" + pageInfo.getPageSize());
		System.out.println("当前页的数量:" + pageInfo.getSize());
		System.out.println("当前页面第一个元素在数据库中的行号:" + pageInfo.getStartRow());
		System.out.println("当前页面最后一个元素在数据库中的行号:" + pageInfo.getEndRow());
		System.out.println("总页数:" + pageInfo.getPages());
		System.out.println("前一页:" + pageInfo.getPrePage());
		System.out.println("下一页:" + pageInfo.getNextPage());
		System.out.println("是否为第一页:" + pageInfo.isIsFirstPage());
		System.out.println("是否为最后一页:" + pageInfo.isIsLastPage());
		System.out.println("是否有前一页:" + pageInfo.isHasPreviousPage());
		System.out.println("是否有下一页:" + pageInfo.isHasNextPage());
		System.out.println("导航页码数:" + pageInfo.getNavigatePages());
		System.out.println("所有导航页号:" + pageInfo.getNavigatepageNums());
		System.out.println("导航条上的第一页:" + pageInfo.getNavigateFirstPage());
		System.out.println("导航条上的最后一页:" + pageInfo.getNavigateLastPage());

		System.out.println("总记录数:" + pageInfo.getTotal());
		System.out.println("结果集:" + pageInfo.getList());

		System.out.println(list.size());

	}

	@Test
	public void pageTest3() {
		Map map = new HashMap<String, Object>();
		map.put("pageNum", 1);
		map.put("pageSize", 10);
		map.put("orderBy", "create_time asc, id asc");
		map.put("userName", "test");	//XML里要的查询条件

		PageInfo pageInfo = userService.getPageInfo(map);
		//PageInfo包含了非常全面的分页属性
		System.out.println("当前页:" + pageInfo.getPageNum());
		System.out.println("每页的数量:" + pageInfo.getPageSize());
		System.out.println("总记录数:" + pageInfo.getTotal());
		System.out.println("结果集:" + pageInfo.getList());
	}

	@Test
	public void pageTest4() {
		Map map = new HashMap<String, Object>();
		map.put("pageNum", 1);
		map.put("pageSize", 10);
		map.put("orderBy", "create_time asc, id asc");
		map.put("userName", "test");	//XML里要的查询条件

		Example example = new Example(User.class);
		Example.Criteria criteria = example.createCriteria();
		if(StringUtils.isNotEmpty((String)map.get("id"))) {
			criteria.andEqualTo("id", map.get("id"));
		}
		if(StringUtils.isNotEmpty((String)map.get("userName"))) {
			criteria.andLike("userName", "%"+(String)map.get("userName")+"%");
		}
		map.put("example", example);

		PageInfo pageInfo = userService.selectPageInfo(map);
		//PageInfo包含了非常全面的分页属性
		System.out.println("当前页:" + pageInfo.getPageNum());
		System.out.println("每页的数量:" + pageInfo.getPageSize());
		System.out.println("总记录数:" + pageInfo.getTotal());
		System.out.println("结果集:" + pageInfo.getList());
	}
}