【发布时间】:2017-07-17 16:47:32
【问题描述】:
我使用的是 Spring Boot 1.4.4。按照Spring Boot Test 文章进行单元测试。当我有自定义存储库时,测试不工作并且失败并出现错误UnsatisfiedDependencyException: Error creating bean with name 'com.jay.UserRepositoryTest': Unsatisfied dependency expressed through field 'userRepository';
这是我的代码,
@Repository
@Transactional
public class UserRepository {
@Autowired
private EntityManager entityManager;
// sample code for custom repo. can be done easily in CrudRepo
public User findUser(String name){
TypedQuery<User> q = entityManager.createQuery("Select u from User u Where u.name = :name", User.class);
q.setParameter("name", name);
return q.getSingleResult();
}
}
@RunWith(SpringRunner.class)
@DataJpaTest
public class UserRepositoryTest {
@Autowired
private TestEntityManager entityManager;
@Autowired
private UserRepository userRepository;
@Test
public void findUserTest(){
...
}
}
但我可以在不更改任何配置的情况下使用 Spring Boot 测试以下 Dao,
@Transactional
public interface UserDao extends CrudRepository<User, Long> {
User findByEmail(String email);
}
当我使用@SpringBootTest 时,我可以注入UserRepository,但不能注入TestEntityManager。
【问题讨论】:
标签: spring-boot spring-data junit4 spring-boot-test