Question

我是测试的新手，目前正在测试Spring应用程序中的服务和控制器。

当我开始在服务层中进行集成测试时，我发布了一个注释

@SpringBootTest (webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)

总是出现错误：

java.lang.IllegalStateException: Unable to find a @SpringBootConfiguration, you need to use @ContextConfiguration or @SpringBootTest (classes = ...) with your test

然后，作为解决方案，我设置了如下注释：
@SpringBootTest (classes = MyApplication.class)，一切正常。

但是现在我已经开始测试控制器层，并且我需要一个TestRestTemplate：

@Autowired
private TestRestTemplate restTemplate;

我收到错误消息：

org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'com.ftn.controllers.AddressControllerTest': Unsatisfied dependency expressed through field 'restTemplate'; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'org.springframework.boot.test.web.client.TestRestTemplate' available: expected at least 1 bean which qualifies as an autowire candidate. Dependency annotations: {@ org.springframework.beans.factory.annotation.Autowired (required = true)}

我的测试班：

@RunWith(SpringRunner.class)
@SpringBootTest(classes = TicketServiceApplication.class)
@Transactional
@TestPropertySource("classpath:application-test.properties")
public class AddressControllerTest {

    @Autowired
    private AddressRepository addressRepository;

    @Autowired
    private TestRestTemplate restTemplate;

    private String accessToken;

    private HttpHeaders headers = new HttpHeaders();

    @Before
    public void login() {
        ResponseEntity<LoggedInUserDTO> login = restTemplate.postForEntity("/login",  new LoginDTO("admin", "admin"), LoggedInUserDTO.class);
        accessToken = login.getBody().getToken();
        headers.add("Authorization", "Bearer "+accessToken);
    }

    @Test
    public void testGetAllAddresses() {
        ResponseEntity<AddressDto[]> responseEntity = restTemplate.getForEntity("/api/address", AddressDto[].class);
        AddressDto[] addressesDto = responseEntity.getBody();
        AddressDto a1 = addressesDto[1];


        assertEquals(HttpStatus.OK, responseEntity.getStatusCode());
        assertNotNull(addressesDto);
        assertNotEquals(0, addressesDto.length);
        assertEquals(2, addressesDto.length);
        assertEquals(AddressConst.DB_STATE, a1.getState());
        assertEquals(AddressConst.DB_CITY, a1.getCity());
        assertEquals(AddressConst.DB_STREET, a1.getStreet());
        assertEquals(AddressConst.DB_NUM, a1.getNumber());
    }
}

什么是正确的解决方案，什么是正确进行集成测试的正确方法？
为什么在SpringBootTest中使用webEnvironment会让我遇到问题？

编辑：现在，当我删除@RunWith（）注释时，TestRestTemlpate为null，并且在我尝试获取响应对象的测试的第一行中出现NullPointerException。

如果有人可以帮助和解释一下，抱歉，但是我是弹簧测试的新手。谢谢！

春季测试SpringBootTest注释说明和问题

0 个答案: