我正在尝试测试我的 DAO，它使用 JPA EntityManager 来获取和更新实体。我已将我的单元测试标记为事务性并将 defaultRollback 属性设置为 false。但是，在抛出 rune time 异常时，我看不到我的事务在测试结束时回滚。数据被保存在数据库中。这是我的单元测试代码以及弹簧配置。我显然错过了一些东西，但无法确定是什么。顺便说一句，事务是 persistence.xml 中的 RESOURCE_LOCAL
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations={"classpath:spring/test-jpa.xml"})
@TestExecutionListeners(
{ DependencyInjectionTestExecutionListener.class,
TransactionalTestExecutionListener.class,
DbUnitTestExecutionListener.class
})
@TransactionConfiguration(defaultRollback=false)
@Transactional
public class JpaTests {
@PersistenceContext
EntityManage em;
@Test
public void testTransactionQueueManager() {
Object entity = em.find(1);
//code to update entity omitted.
entity = em.merge(entity);
em.flush();
throw new RuntimeException
}
}
弹簧配置
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"
destroy-method="close">
<property name="driverClassName" value="${jpa.driverclassname}" />
<property name="url" value="${jpa.url}" />
<property name="username" value="${jpa.username}" />
<property name="password" value="${jpa.password}" />
</bean>
<bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
<property name="persistenceUnitName" value="${jpa.persistenceunitname}"/>
<property name="dataSource" ref="dataSource" />
<property name="jpaVendorAdapter">
<bean class="org.springframework.orm.jpa.vendor.OpenJpaVendorAdapter">
<property name="databasePlatform" value="org.apache.openjpa.jdbc.sql.DBDictionary"/>
</bean>
</property>
</bean>
<bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
<property name="entityManagerFactory" ref="entityManagerFactory"/>
</bean>
<bean class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor"/>