1

我的dropwizard应用程序有一个集成测试,我使用hibernate h2数据库来存储数据。对于测试的第二部分,我使用jersey-testframework来处理资源和休息调用。集成测试的Dropwizard-Hibernate事务处理

为了使这两个部分一起工作,我必须为每个案例创建一个TestRule。

休眠:

@ClassRule 
public static final SessionFactoryRule sessionFactoryRule = new SessionFactoryRule(User.class, HibernateUtil.getHibernateClasses()); 
public static final ProgramDAO programDao = new ProgramDAO(sessionFactoryRule.getSessionFactory()); 

球衣号码:

@ClassRule 
public static final ResourceTestRule resources = ResourceTestRule.builder() 
     .setTestContainerFactory(new GrizzlyWebTestContainerFactory()) 
     .addProvider(new AuthDynamicFeature(
       new OAuthCredentialAuthFilter.Builder<User>() 
         .setAuthenticator(new OAuthAuthenticator(userManagement)) 
         .setAuthorizer(new OAuthAuthorizer()) 
         .setPrefix(TOKEN_TYPE) 
         .buildAuthFilter())) 
     .addProvider(new AuthValueFactoryProvider.Binder<>(User.class)) 
     .addProvider(RolesAllowedDynamicFeature.class) 
     .addResource(new AdResource(urlMapperMock, programDao)) 
     .build(); 

的H2休眠DB 配置

Configuration configuration = new Configuration() 
      .setInterceptor(new SoftDeleteInterceptor()) 
      .setProperty("hibernate.dialect", "org.hibernate.dialect.H2Dialect") 
      .setProperty("hibernate.connection.driver_class", "org.h2.Driver") 
      .setProperty("hibernate.connection.url", "jdbc:h2:mem:test;DB_CLOSE_DELAY=-1") 
      .setProperty("hibernate.hbm2ddl.auto", "create") 
      .setProperty("hibernate.default_batch_fetch_size", "200") 
      .setProperty("hibernate.show_sql", "false") 
      .setProperty("hibernate.current_session_context_class", "thread"); 

现在磨片N I呼吁资源请求 ...

@Test 
public void resourceCheck() { 
    javax.ws.rs.core.Response response = resources.getJerseyTest().target(Ad.TABLE_NAME).request().header(HEADER_KEY_AUTHORIZATION, HEADER_VALUE_VALID_BEARER_TOKEN).get(); 
    assertThat(response.getStatus()).isEqualTo(200); 
} 

...以下错误抛出

ERROR [2016-01-26 11:23:21,594] org.glassfish.grizzly.servlet.ServletHandler: service exception: 
! org.hibernate.HibernateException: getNamedQuery is not valid without active transaction 
! at org.hibernate.context.internal.ThreadLocalSessionContext$TransactionProtectionWrapper.invoke(ThreadLocalSessionContext.java:352) ~[hibernate-core-4.3.11.Final.jar:4.3.11.Final] 
! at com.sun.proxy.$Proxy74.getNamedQuery(Unknown Source) ~[na:na] 
! at io.dropwizard.hibernate.AbstractDAO.namedQuery(AbstractDAO.java:57) ~[dropwizard-hibernate-0.9.1.jar:0.9.1] 
! at com.ad4mat.api.db.core.AdDAO.findAllByUser(AdDAO.java:36) ~[classes/:na] 
! at com.ad4mat.api.resource.AdResource.getAll(AdResource.java:79) ~[classes/:na] 

显然没有事务处理的测试用例,但应该有一个。

我的普通dropwizard应用程序工作正常。这些交易通过使用@UnitOfWork注明资源来处理。

当我在道像添加曼努埃尔交易...

public List<Ad> findAllByUser(User user) { 
    currentSession().beginTransaction(); 
    Query query = namedQuery("ad.findAllByUser") 
         .setParameter(User.FOREIGN_COLUMN_ID, user.getId()); 
    return query.list(); 

集成测试工作,但我的应用程序将引发一个嵌套事务例外。

所以我的问题是:

如何使其可用于集成测试过程中的@UnitOfWork注解。很明显,缺少一个事务处理实现。我是否需要jersey.register() Dropwizard-Hibernate的某个组件?

回答