Spring事务之六（JUnit单测事务回滚）

来源：互联网发布：西宁数据工程师招聘编辑：程序博客网时间：2024/06/05 16:52

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测试代码

Case 1: 插入成功后会回滚        输出：insert ：1 rows!             Rolled back transaction after test execution for test context......    @Test    @Transactional    public void testTx() throws Exception{        User user = new User();        user.setUsername("zhuqiuhui-testTx");        user.setAddress("河南省上蔡县-testTx");        user.setBirthday(new Date());        user.setSex("男-testTx");        int num = iUserService.insertUser(user);        assert(num==1);        System.out.println("insert ：" + num + " rows!");    }  Case 2: 正常插入，此过程若（1）处抛出异常（不论Exception、RuntimeException或者FileNotFoundException等）均正常插入，事务并不回滚    @Test    @Transactional    @Rollback(false)    public void testTx() throws Exception{        User user = new User();        user.setUsername("zhuqiuhui-testTx");        user.setAddress("河南省上蔡县-testTx");        user.setBirthday(new Date());        user.setSex("男-testTx");        int num = iUserService.insertUser(user);--------（1）        assert(num==1);        System.out.println("insert ：" + num + " rows!");    }

xml配置（本环境结合mybatis+spring）

<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource" >    <property name="driverClassName" value="com.mysql.jdbc.Driver" />    <property name="url" value="jdbc:mysql://localhost:3306/mybatisTest" />    <property name="username" value="root" />    <property name="password" value="" /></bean> <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">    <property name="dataSource" ref="dataSource" />    <property name="configLocation" value="classpath:mybatis.xml" />    <property name="mapperLocations">        <list>            <value>classpath:User.xml</value>        </list>    </property></bean> <bean id="sqlSessionTemplate" class="org.mybatis.spring.SqlSessionTemplate">    <constructor-arg ref="sqlSessionFactory"/></bean> <!-- 配置扫描Mapper接口的包路径 --><bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">    <!-- 如果是多个包名可用",; \t\n"中任意符号分隔开，详见：MapperScannerConfigurer[269行] -->    <property name="basePackage" value="com.mybatis.dao"/>    <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"/></bean>  <!--配置事务--><bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">    <property name="dataSource" ref="dataSource" /></bean><tx:annotation-driven transaction-manager="transactionManager"/>

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