如何针对 junit 测试用例忽略内存数据库的自定义查询更新的跳过锁定

如何解决如何针对 junit 测试用例忽略内存数据库的自定义查询更新的跳过锁定

我正在编写在内存 h2 数据库中配置的 junit 测试用例。我正在测试的功能实际上是从数据库中挑选一些记录并对这些记录进行一些处理。当代码选择记录时，它会锁定这些记录以进行更新，以便其他进程无法访问这些记录。这东西工作正常，但这会导致测试用例出现问题，因为我在内存数据库中使用测试用例。我该如何解决这个问题。

  @Transactional(propagation = Propagation.MANDATORY)
  @Query(value = "select * from employee where account_id = ?1 limit ?2 for update skip locked",nativeQuery = true)
  public List<Employee> getEmployeesByAccountId(String accountId,Integer limit);

请参阅上面的代码，这会导致测试用例出现问题..

错误：

    Caused by:
    org.hibernate.exception.sqlGrammarException: Could not prepare statement
        at org.hibernate.exception.internal.sqlExceptionTypeDelegate.convert(sqlExceptionTypeDelegate.java:63)
        at org.hibernate.exception.internal.StandardsqlExceptionConverter.convert(StandardsqlExceptionConverter.java:42)
        at org.hibernate.engine.jdbc.spi.sqlExceptionHelper.convert(sqlExceptionHelper.java:113)
        at org.hibernate.engine.jdbc.internal.StatementPreparerImpl$StatementPreparationTemplate.prepareStatement(StatementPreparerImpl.java:186)
        at org.hibernate.engine.jdbc.internal.StatementPreparerImpl.prepareQueryStatement(StatementPreparerImpl.java:151)
        at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:2104)
        at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:2034)
        at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:2012)
        at org.hibernate.loader.Loader.doQuery(Loader.java:953)
        at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:354)
        at org.hibernate.loader.Loader.doList(Loader.java:2815)
        at org.hibernate.loader.Loader.doList(Loader.java:2797)
        at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2629)
        at org.hibernate.loader.Loader.list(Loader.java:2624)
        at org.hibernate.loader.custom.Customloader.list(Customloader.java:338)
        at org.hibernate.internal.SessionImpl.listCustomQuery(SessionImpl.java:2123)
        at org.hibernate.internal.AbstractSharedSessionContract.list(AbstractSharedSessionContract.java:1134)
        at org.hibernate.query.internal.NativeQueryImpl.doList(NativeQueryImpl.java:173)
        at org.hibernate.query.internal.AbstractProducedQuery.list(AbstractProducedQuery.java:1526)
        at org.hibernate.query.Query.getResultList(Query.java:165)
        at org.springframework.data.jpa.repository.query.JpaQueryExecution$CollectionExecution.doExecute(JpaQueryExecution.java:126)
        at org.springframework.data.jpa.repository.query.JpaQueryExecution.execute(JpaQueryExecution.java:88)
        at org.springframework.data.jpa.repository.query.AbstractJpaQuery.doExecute(AbstractJpaQuery.java:154)
        at org.springframework.data.jpa.repository.query.AbstractJpaQuery.execute(AbstractJpaQuery.java:142)
        at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.doInvoke(RepositoryFactorySupport.java:618)
        at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.invoke(RepositoryFactorySupport.java:605)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
        at org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.java:80)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
        at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:366)
        at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:99)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
        at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:139)
        ... 19 more

        Caused by:
        org.h2.jdbc.JdbcsqlSyntaxErrorException: Syntax error in sql statement "SELECT * FROM EMPLOYEE WHERE ACCOUNT_ID = ? LIMIT ? FOR UPDATE SKIP[*] LOCKED"; sql statement:
        select * from employee where account_id = ? limit ? for update skip locked [42000-200]
            at org.h2.message.DbException.getJdbcsqlException(DbException.java:453)
            at org.h2.message.DbException.getJdbcsqlException(DbException.java:429)
            at org.h2.message.DbException.get(DbException.java:205)
            at org.h2.message.DbException.get(DbException.java:181)
            at org.h2.message.DbException.getSyntaxError(DbException.java:229)
            at org.h2.command.Parser.getSyntaxError(Parser.java:1051)
            at org.h2.command.Parser.prepareCommand(Parser.java:741)
            at org.h2.engine.Session.prepareLocal(Session.java:657)
            at org.h2.engine.Session.prepareCommand(Session.java:595)
            at org.h2.jdbc.JdbcConnection.prepareCommand(JdbcConnection.java:1235)
            at org.h2.jdbc.JdbcPreparedStatement.<init>(JdbcPreparedStatement.java:76)
            at org.h2.jdbc.JdbcConnection.prepareStatement(JdbcConnection.java:352)
            at com.zaxxer.hikari.pool.ProxyConnection.prepareStatement(ProxyConnection.java:316)
            at com.zaxxer.hikari.pool.HikariProxyConnection.prepareStatement(HikariProxyConnection.java)
            at org.hibernate.engine.jdbc.internal.StatementPreparerImpl$5.doPrepare(StatementPreparerImpl.java:149)
            at org.hibernate.engine.jdbc.internal.StatementPreparerImpl$StatementPreparationTemplate.prepareStatement(StatementPreparerImpl.java:176)

谢谢