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我希望在 with 方法完成后将数据写入数据库@Transactional。在使用 HSQL 数据库时,这是我的 JUnit 测试的有效假设吗?我使用 HSQL db 进行开发,使用 Oracle 进行部署的应用程序。Web App 部署在 WebSphere 上,使用 RSA 开发。下面是我的配置总结,包括 POM 和 junit 测试:

POM:
3.2.9.RELEASE
<groupId>org.mybatis</groupId>
<artifactId>mybatis</artifactId>
<version>3.2.3</version>

<groupId>org.mybatis</groupId>
<artifactId>mybatis-spring</artifactId>
<version>1.2.1</version>

APPLICATION CONTEXT:
<!-- the bean for transaction manager for scoping/controlling the transactions -->
<bean id="transactionManager"
    class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
    <property name="dataSource" ref="dbDataSource" />
</bean>
<tx:annotation-driven transaction-manager="transactionManager" />

<jee:jndi-lookup id="dbDataSource" jndi-name="jndi/HSQLDatasource" expected-type="javax.sql.DataSource" />

<!--Mapper-->
<bean id="campaignMapper" class="org.mybatis.spring.mapper.MapperFactoryBean">
    <property name="mapperInterface"
        value="com.abc.persistence.mapper.CampaignMapper" />
    <property name="sqlSessionTemplate">
        <bean class="org.mybatis.spring.SqlSessionTemplate">
            <constructor-arg index="0" ref="sqlSessionFactoryForBatch" />
            <constructor-arg index="1" value="BATCH" />
        </bean>
    </property>     
</bean>

<!-- SqlSessionFactory For Batch -->
<bean id="sqlSessionFactoryForBatch" class="org.mybatis.spring.SqlSessionFactoryBean">
    <property name="dataSource" ref="dbDataSource" />
    <property name="typeAliasesPackage" value="com.abc" />
    <property name="mapperLocations" value="classpath*:com/mybatis/mappers/**/*.xml" />
</bean>

JUNIT:
//junit class extends a base class that initializes HSQL db
//jdbcConnection.setAutoCommit(false);

    @Autowired
    CampaignMapper campaignMapper;

    @Transactional
    @Test 
    public void testInsert(){

        for(Campaign record:campaignsFromFile){
            record.setRowLastUpdateId(rowLastUpdateId);
            record.setCampaignId(campaignId);
            campaignMapper.insertCampaignRecord(record);
        }
        //At this point I expect that the data would NOT be written to the database
        //other method code

        }//end of method
        //At this point I expect that the data would be written to the database
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1 回答 1

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默认情况下,Spring 将在测试上下文中回滚事务。如果这不是您期望的行为,您始终可以使用带值@Rollback的注释:false

@Transactional
@Test 
@Rollback(false)
public void testInsert() { ... }

如果您有任何机会使用 Spring 4.2.x 版本,您可以使用新@Commit注解,它是一个新注解,可以直接替代@Rollback(false). 您可以在此处阅读有关Spring Test Context中的事务管理的更多信息。

于 2016-03-30T19:19:35.630 回答