SpringBoot@mockbean和@webmvctest不工作

Question

controller.java

@RestController
public class Controller {

    @Autowired
    private UserService userService;

    @Autowired
    private BookService bookService;

    //Below userService implementation
    @PostMapping(value = "/addNewUser", consumes = "application/json")
    public void addNewUser(@RequestBody User newUser) {
        userService.addNewUser(newUser);
    }

    @GetMapping(value = "/findUserById/{id}", produces = "application/json")
    public User findUserById(@PathVariable("id") Long id) {
        return userService.findUserById(id);
    }

    @GetMapping(value = "/findUserByName/{name}", produces = "application/json")
    public User findUserByName(@PathVariable("name") String name) {
        return userService.findUserByName(name);
    }

UserServiceImpl.java

@Transactional
@Service("userService")
public class UserServiceImpl implements UserService {

    @Autowired
    private UserRepository userRepository;

    @Override
    public void addNewUser(User newUser) {
        userRepository.save(newUser);
    }

public interface UserRepository extends CrudRepository<User, Long> {

    Optional<User> findUserByName(String name);

    Optional<User>  findUserBySurname(String surname);
}

//@RunWith(SpringRunner.class)
@RunWith(MockitoJUnitRunner.class)
@WebMvcTest(Controller.class)
public class ControllerTest {

//    @MockBean
//    private UserService userService;
//
//    @MockBean
//    private BookService bookService;

    @Mock
    private UserService userService;

    @Mock
    private BookService bookService;

    @Autowired
    private MockMvc mockMvc;

    @Test
    public void test(){

    }
}

@RunWith(SpringRunner.class)
//@RunWith(MockitoJUnitRunner.class)
@WebMvcTest(Controller.class)
public class ControllerTest {

    @MockBean
    private UserService userService;

    @MockBean
    private BookService bookService;

//    @Mock
//    private UserService userService;
//
//    @Mock
//    private BookService bookService;

    @Autowired
    private MockMvc mockMvc;

    @Test
    public void test(){

    }
}

我得到了这个错误

应用程序启动失败

描述：

我使用的SpringBoot版本:2.1.0.发行版

Answer 1

您的测试正在用EntityManagerFactorybean加载JPA。在主应用程序类中，我认为您已经编写了@enablejparepositories，如果您的存储库位于主应用程序的基本包之下，就不需要它了。删除此注释，因为您的测试类应该只用于测试web层。