java - HSQL 和 DBUnit - 给定架构 'SA' 不存在

Question

我尝试使用 DBUnit 编写一些单元测试。我想使用内存数据库HSQL。 首先在我的 Hibernate 属性中我使用

<prop key="hibernate.hbm2ddl.auto">create</prop>

从我的实体创建表。

然后我像这样配置我的数据源(文件 test-hibernate-config.xml):

    <bean id="dataSource"
    class="org.springframework.jdbc.datasource.DriverManagerDataSource">
    <property name="driverClassName">
        <value>org.hsqldb.jdbcDriver</value>
    </property>
    <property name="url">
        <value>jdbc:hsqldb:mem:test;sql.syntax_ora=true</value>
    </property>
    <property name="username">
        <value>SA</value>
    </property>
    <property name="password">
        <value></value>
    </property>
</bean>

然后我的测试类如下所示:

@Override
protected String[] getConfigLocations() {
  return new String[] {"batch-spring-daos.xml", 
                      "test-hibernate-config.xml", 
                      "batch-spring-transactionManager.xml"};
}

public void setLivraisonDAO(ILivraisonDAO livraisonDAO) {
  this.livraisonDAO = livraisonDAO;
}

@Test(expected=IllegalArgumentException.class)
@InsertDBUnitData(dataLocations={ "data/data_release" } )
public void shouldThrowIllegalArgumentExceptionWhenReleaseDoesntExists(){
  livraisonDAO.getAllLivraisons("1");
}

@Test
@InsertDBUnitData(dataLocations={ "data/data_release", "data/data_livraison"} )
public void shouldRetrieveOneRelease(){
  List<LivraisonEntity> allLivraisons = livraisonDAO.getAllLivraisons("2.5.0.0");
  assertTrue(!allLivraisons.isEmpty());
}

文件batch-spring-dao.xml和batch-spring-transactionManager.xml是我在应用程序中使用的文件。

但是当我尝试运行测试时，我得到了这些日志:

[2014-11-03 10:06:41,349] ERROR [main] org.hibernate.tool.hbm2ddl.SchemaExport.create:348 : Unsuccessful: alter table IMPACTPARAMDEFECT add constraint FK7327F18F2A1C61A foreign key (IDPARAMETRAGE) references PARAMETRAGE
[2014-11-03 10:06:41,349] ERROR [main] org.hibernate.tool.hbm2ddl.SchemaExport.create:349 : a FOREIGN KEY constraint already exists on the set of columns: FK7327F18F2A1C61A in statement [alter table IMPACTPARAMDEFECT add constraint FK7327F18F2A1C61A foreign key (IDPARAMETRAGE) references PARAMETRAGE]
[2014-11-03 10:06:41,349] ERROR [main] org.hibernate.tool.hbm2ddl.SchemaExport.create:348 : Unsuccessful: alter table IMPACTPARAMDEFECT add constraint FK7327F1848CCEB7F foreign key (IDPARAMETRAGE) references PARAMETRAGE
[2014-11-03 10:06:41,364] ERROR [main] org.hibernate.tool.hbm2ddl.SchemaExport.create:349 : a FOREIGN KEY constraint already exists on the set of columns: FK7327F1848CCEB7F in statement [alter table IMPACTPARAMDEFECT add constraint FK7327F1848CCEB7F foreign key (IDPARAMETRAGE) references PARAMETRAGE]
[2014-11-03 10:06:41,364] ERROR [main] org.hibernate.tool.hbm2ddl.SchemaExport.create:348 : Unsuccessful: alter table IMPACTPARAMDEFECT add constraint FK7327F18DAE59D90 foreign key (IDPARAMETRAGE) references PARAMETRAGE
[2014-11-03 10:06:41,364] ERROR [main] org.hibernate.tool.hbm2ddl.SchemaExport.create:349 : a FOREIGN KEY constraint already exists on the set of columns: FK7327F18DAE59D90 in statement [alter table IMPACTPARAMDEFECT add constraint FK7327F18DAE59D90 foreign key (IDPARAMETRAGE) references PARAMETRAGE]
[2014-11-03 10:06:41,364] ERROR [main] org.hibernate.tool.hbm2ddl.SchemaExport.create:348 : Unsuccessful: alter table IMPACTPARAMDEFECT add constraint FK7327F188951F74F foreign key (IDPARAMETRAGE) references PARAMETRAGE
[2014-11-03 10:06:41,364] ERROR [main] org.hibernate.tool.hbm2ddl.SchemaExport.create:349 : a FOREIGN KEY constraint already exists on the set of columns: FK7327F188951F74F in statement [alter table IMPACTPARAMDEFECT add constraint FK7327F188951F74F foreign key (IDPARAMETRAGE) references PARAMETRAGE]
3 nov. 2014 10:06:41 org.springframework.orm.hibernate3.HibernateTransactionManager afterPropertiesSet
INFO: Using DataSource [org.springframework.jdbc.datasource.DriverManagerDataSource@67966796] of Hibernate SessionFactory for HibernateTransactionManager
[2014-11-03 10:06:41,442] INFO  [main] ch.gma.commons.test.AbstractGmaTest.insertData:183 : insertData - *** Inserting test data : file path = data/data_release, schema = ***
[2014-11-03 10:06:41,458] WARN  [main] org.dbunit.database.DatabaseConnection.validateSchema:195 : The given schema 'SA' does not exist.
[2014-11-03 10:06:41,489] ERROR [main] org.dbunit.database.DatabaseDataSet.getTableMetaData:286 : Table 'RELEASE' not found in tableMap=org.dbunit.dataset.OrderedTableNameMap[_tableNames=[], _tableMap={}, _caseSensitiveTableNames=false]

[2014-11-03 10:06:41,489] INFO  [main] ch.gma.commons.test.AbstractGmaTest.insertData:189 : insertData - *** Finished inserting test data ***
[2014-11-03 10:06:41,489] INFO  [main] ch.gma.commons.test.AbstractGmaTest.insertData:183 : insertData - *** Inserting test data : file path = data/data_release, schema = ***
[2014-11-03 10:06:41,489] WARN  [main] org.dbunit.database.DatabaseConnection.validateSchema:195 : The given schema 'SA' does not exist.
[2014-11-03 10:06:41,505] ERROR [main] org.dbunit.database.DatabaseDataSet.getTableMetaData:286 : Table 'RELEASE' not found in tableMap=org.dbunit.dataset.OrderedTableNameMap[_tableNames=[], _tableMap={}, _caseSensitiveTableNames=false]
[2014-11-03 10:06:41,505] INFO  [main] ch.gma.commons.test.AbstractGmaTest.insertData:189 : insertData - *** Finished inserting test data ***

感谢您的帮助!

Answer 1

终于，我自己找到了答案。

我必须指定要使用的 PUBLIC 架构。

我添加此属性:

<prop key="hibernate.default_schema">PUBLIC</prop>

对于我的单元测试，我更改了注释:

@InsertDBUnitData(dataLocations={ "data/data_release" } )

至

@InsertDBUnitData(dataLocations={ "data/data_release" }, schema="PUBLIC")

我的测试有效!

希望这可以帮助别人!