我真的没有选择。我正在尝试将实体保存到数据库并断言该值已被持久化。我正在使用 H2 内存数据库。
我不知道我做错了什么。每次运行应用程序时,我都会得到一个空值。
这是我的类(class):
汽车存储库测试
@RunWith(SpringRunner.class)
@DataJpaTest(showSql= true)
public class CarRepositoryTest
{
@MockBean
private CarRepository repo;
@Test
public void saveTest() throws Exception {
Car car = new Car(1L, "MyFirstCar");
Car saved = repo.save(car);
assertNotNull(saved);
}
}
汽车存储库
@Repository
public interface CarRepository extends CrudRepository<Car, Long>
{
}
application.properties
spring.datasource.url=jdbc:h2:mem:testdb;DB_CLOSE_DELAY=-1
spring.h2.console.enabled=true
spring.h2.console.path=/h2console
spring.datasource.username=sa
spring.datasource.password=
spring.datasource.driverClassName=org.h2.Driver
spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.H2Dialect
spring.jpa.show-sql=true
spring.jpa.hibernate.ddl-auto=create-drop
JpaTestApplication
@SpringBootApplication
@Configuration
@EnableJpaRepositories(basePackages="com.al.repository")
public class JpaTestApplication {
public static void main(String[] args) {
SpringApplication.run(JpaTestApplication.class, args);
}
}
最佳答案
答案就像 Autowiring 存储库一样简单,而不是像 @SeanCarrol 建议的 MockBean
所以我的测试现在看起来像这样:
@RunWith(SpringRunner.class)
@DataJpaTest(showSql= true)
public class CarRepositoryTest
{
@Autowire
private CarRepository repo;
@Test
public void saveTest() throws Exception {
Car car = new Car(1L, "MyFirstCar");
Car saved = repo.save(car);
assertNotNull(saved);
}
}
关于java - Spring Data Jpa 保存测试失败,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/47501327/