我有一个简单的 spring 项目并尝试使用spring-dbunit进行一些服务测试。我使用jdbcTemplate进行数据库访问。豆类配置:
<bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate" c:dataSource-ref="dataSource"/>
<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="org.hsqldb.jdbcDriver"/>
<property name="url" value="jdbc:hsqldb:mem:springtestdbunit"/>
<property name="username" value="sa"/>
<property name="password" value=""/>
</bean>
测试类看起来像:
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = {"/it/tostao/sswa/sswai-test.xml"})
@TestExecutionListeners({DependencyInjectionTestExecutionListener.class, DbUnitTestExecutionListener.class})
public class CarServiceImplTest {
Logger LOG = LoggerFactory.getLogger(CarServiceImplTest.class);
@Autowired
private JdbcTemplate jdbcTemplate;
private CarService carService;
@Before
public void setUp() {
carService = new CarServiceImpl(jdbcTemplate);
}
/**
* Test cars counter.
*/
@Test
@DatabaseSetup("cars.xml")
public void checkCounter() {
int nbOfCarsInGarage = carService.sizeInGarage();//SELECT count(*) from car;
LOG.info("No of cars = " + nbOfCarsInGarage);
Assert.assertEquals(2, nbOfCarsInGarage);
}
}
Cars.xml 是一个简单的数据集:
<?xml version="1.0" encoding="UTF-8"?>
<dataset>
<car brand="BMW" model="E91" year="2006" doorsNumber="5" plate="XXX1234" />
<car brand="Hyundai" model="Accent" year="2000" doorsNumber="4" plate="YYY333" />
</dataset>
我必须在配置中出错,但是当调用 carService.sizeInGarage() 我看到消息:
org.springframework.jdbc.BadSqlGrammarException: StatementCallback; 错误的 SQL 语法 [SELECT count( ) FROM car]; 嵌套异常是 java.sql.SQLException: Table not found in statement [SELECT count( ) FROM car]
我应该在运行测试之前初始化数据库还是问题出在@DatabaseSetup并且找不到 xml 文件?如何检查 hsqldb 是否启动并正常工作?