Spring boot DataJpaTest使用H2无法访问子选择实体中的数据

我正在运行一个单元测试，设置为带有H2数据库的DataJpaTest。它工作得很好，直到我使用Subselect引入了一个新的不可变实体集。它不会中断，但不会找到它应该找到的数据。我在SQL中看到它正确地连接到Subselect查询

当作为应用程序正常运行时，@Subselect实体工作正常，因此单元测试设置中存在某种问题

以下是我的主要实体：

@Entity
@DynamicUpdate
@Getter
@Setter
@EqualsAndHashCode(onlyExplicitlyIncluded = true, callSuper = false)
@Table(name = "apps", schema = "public")
public class App extends BaseEntity
{
    @Id
    @Column(name = "app_id", nullable = false)
    @GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "ent_generator")
    @SequenceGenerator(name = "ent_generator", sequenceName = "entity_seq", allocationSize = 1)
    private long appId;

    @EqualsAndHashCode.Include
    @Basic
    @Column(name = "app_name", length = 200)
    private String appCode;

    @EqualsAndHashCode.Include
    @Basic
    @Column(name = "app_ver_name", length = 200)
    private String appVersion;

    @ManyToOne(fetch = FetchType.EAGER)
    @JoinColumn(name = "parent_app_id")
    private App parent;

    // ...

    @OneToMany(
            mappedBy = "app",
            cascade = CascadeType.ALL,
            orphanRemoval = true
    )
    private Set<TrainingRequirement> trainingRequirements = new HashSet<>();

    @OneToMany(mappedBy = "app")
    private Set<EffectiveTrainingRequirement> effectiveTrainingRequirements = new HashSet<>();

   // ...
}

以下是单元测试代码（相关部分大幅减少）：

存储库：

@Repository
public interface AppRepository extends CrudRepository<App, Long>
{
    String APP_FETCH_QUERY = "SELECT a FROM App a " +
                             "LEFT JOIN FETCH a.parent p " +
                             "LEFT JOIN FETCH a.trainingRequirements atr " +
                             "LEFT JOIN FETCH a.effectiveTrainingRequirements ";

    @Query(value = APP_FETCH_QUERY +
                   "WHERE a.organization = :org " +
                   " AND a.appCode = :appCode " +
                   " AND a.appVersion = :appVersion" )
    Optional<App> getAppWithParent(@Param("org") Organization org,
                                   @Param("appCode") String appCode,
                                   @Param("appVersion") String appVersion);
}

@存储库
公共接口附件扩展了CRUDREPOSITION
{
String APP\u FETCH\u QUERY=“从APP a中选择a”+
“左联接获取a.p父级”+
“左连接获取a.trainingRequirements atr”+
“LEFT JOIN FETCH a.effectiveTrainingRequirements”；
@查询（value=APP\u FETCH\u查询+
“其中a.organization=：org”+
“和a.appCode=：appCode”+
“和a.appVersion=：appVersion”）
可选getAppWithParent（@Param（“org”）组织组织，
@参数（“appCode”）字符串appCode，
@参数（“appVersion”）字符串（appVersion）；
}

@RunWith(SpringRunner.class)
@DataJpaTest
public class TrainingRequirementRepositoryTest
{
    @Autowired
    private TestEntityManager entityManager;
    @Autowired
    private AppRepository appRepository;

    @Before
    public void setup()
    {
        // ...
        app4 = new App(organization, "a4");
        app4.addTrainingRequirement(new TrainingRequirement("treq6", c6));
        app4.addTrainingRequirement(new TrainingRequirement("treq7", c7, tr1));
        app4.addTrainingRequirement(new TrainingRequirement("treq8", c8, tr2));
        entityManager.persist(app4);

        app4v2 = new App(organization, "a4", app4, "v2");
        app4v2.setParent(app4);
        app4v2.addTrainingRequirement(treq7chg = new TrainingRequirement("treq7", c7, tr2));
        treq7chg.setChangeType(InheritOverride.CHANGE);
        app4v2.addTrainingRequirement(treq6rmv = new TrainingRequirement("treq6"));
        treq6rmv.setChangeType(InheritOverride.REMOVE);
        app4v2.addTrainingRequirement(treq9add = new TrainingRequirement("treq9", c9, tr4));
        treq9add.setChangeType(InheritOverride.ADDITION);
        entityManager.persist(app4v2);
    }

    @Test
    public void test_AppWithEffectiveTR()
    {
        App app = appRepository.getAppWithParent(organization, "a4", "v2").get();

        logger.debug("# tr: "+app.getTrainingRequirements().size());
        logger.debug("# etr: "+app.getEffectiveTrainingRequirements().size());
        for (EffectiveTrainingRequirement tr : app.getEffectiveTrainingRequirements())
            logger.debug("tr: "+tr.toString());
    }

}

@Repository
public interface AppRepository extends CrudRepository<App, Long>
{
    String APP_FETCH_QUERY = "SELECT a FROM App a " +
                             "LEFT JOIN FETCH a.parent p " +
                             "LEFT JOIN FETCH a.trainingRequirements atr " +
                             "LEFT JOIN FETCH a.effectiveTrainingRequirements ";

    @Query(value = APP_FETCH_QUERY +
                   "WHERE a.organization = :org " +
                   " AND a.appCode = :appCode " +
                   " AND a.appVersion = :appVersion" )
    Optional<App> getAppWithParent(@Param("org") Organization org,
                                   @Param("appCode") String appCode,
                                   @Param("appVersion") String appVersion);
}