英文:
No mapping for request with mockmvc
问题
目前我遇到了一个问题,当我使用以下的控制器/测试配置时,我会得到一个"请求的映射错误"的错误信息。
控制器:
@Slf4j
@Validated
@RestController
@RequiredArgsConstructor
public class AdtechController {
private final AdtechService adtechService;
@PostMapping(value = "/subscriber/session")
public ResponseEntity<ResponseDto> submitSession(@RequestBody RequestDto requestDto) {
log.trace("execute submitSession with {}", requestDto);
ResponseDto response = adtechService.submitSession(requestDto);
return new ResponseEntity<>(response, HttpStatus.OK);
}
@ExceptionHandler(AdtechServiceException.class)
public ResponseEntity<AdtechErrorResponse> handleAdtechServiceException(AdtechServiceException e) {
return new ResponseEntity<>(new AdtechErrorResponse(HttpStatus.INTERNAL_SERVER_ERROR.value(), e.getMessage()), HttpStatus.INTERNAL_SERVER_ERROR);
}
}
测试:
@RunWith(SpringRunner.class)
@SpringBootTest
@AutoConfigureMockMvc
@SpringJUnitConfig({AdtechTestConfig.class})
public class AdtechControllerTest {
private static final ObjectMapper OBJECT_MAPPER = JsonUtil.getJackson();
@Autowired
private MockMvc mockMvc;
@Test
public void testSubmitSession() throws Exception {
RequestDto requestDto = new RequestDto ();
requestDto.setKyivstarId("1123134");
requestDto.setMsisdn("123476345242");
requestDto.setPartnerId("112432523");
requestDto.setPartnerName("125798756");
String request = OBJECT_MAPPER.writeValueAsString(requestDto);
System.out.println("REQUEST: " + request);
String response = OBJECT_MAPPER.writeValueAsString(new ResponseDto("123"));
System.out.println("RESPONSE: " + response);
mockMvc.perform(post("/subscriber/session")
.content(MediaType.APPLICATION_JSON_VALUE)
.content(request))
.andDo(print())
.andExpect(status().isOk())
.andExpect(content().string(containsString(response)));
}
}
配置:
@Configuration
public class AdtechTestConfig {
@Bean
public AdtechService adtechTestService() {
return requestDto -> new AdtechResponseDto("123");
}
}
在测试执行后,我得到了"没有映射为POST /subscriber/session"的错误信息。
我遇到困难的原因是我的其他模块的代码使用相同的配置工作正常。有人能指出我漏掉了什么吗?谢谢!
(Note: This translation does not include the code portion.)
英文:
Currently struggling with problem when I get 'mapping error for request' with following controller/test configuration.
Controller:
@Slf4j
@Validated
@RestController
@RequiredArgsConstructor
public class AdtechController {
private final AdtechService adtechService;
@PostMapping(value = "/subscriber/session")
public ResponseEntity<ResponseDto> submitSession(@RequestBody RequestDto requestDto) {
log.trace("execute submitSession with {}", requestDto);
ResponseDtoresponse = adtechService.submitSession(requestDto);
return new ResponseEntity<>(response, HttpStatus.OK);
}
@ExceptionHandler(AdtechServiceException.class)
public ResponseEntity<AdtechErrorResponse> handleAdtechServiceException(AdtechServiceException e) {
return new ResponseEntity<>(new AdtechErrorResponse(HttpStatus.INTERNAL_SERVER_ERROR.value(), e.getMessage()), HttpStatus.INTERNAL_SERVER_ERROR);
}
}
Test:
@RunWith(SpringRunner.class)
@SpringBootTest
@AutoConfigureMockMvc
@SpringJUnitConfig({AdtechTestConfig.class})
public class AdtechControllerTest {
private static final ObjectMapper OBJECT_MAPPER = JsonUtil.getJackson();
@Autowired
private MockMvc mockMvc;
@Test
public void testSubmitSession() throws Exception {
RequestDto requestDto = new RequestDto ();
requestDto.setKyivstarId("1123134");
requestDto.setMsisdn("123476345242");
requestDto.setPartnerId("112432523");
requestDto.setPartnerName("125798756");
String request = OBJECT_MAPPER.writeValueAsString(requestDto);
System.out.println("REQUEST: " + request);
String response = OBJECT_MAPPER.writeValueAsString(new ResponseDto("123"));
System.out.println("RESPONSE: " + response);
mockMvc.perform(post("/subscriber/session")
.content(MediaType.APPLICATION_JSON_VALUE)
.content(request))
.andDo(print())
.andExpect(status().isOk())
.andExpect(content().string(containsString(response)));
}
}
Configuration:
@Configuration
public class AdtechTestConfig {
@Bean
public AdtechService adtechTestService() {
return requestDto -> new AdtechResponseDto("123");
}
}
After test execution I get No mapping for POST /subscriber/session
The reason for the struggle is that my code from other modules with the same configuration works fine. Can somebody point out what am I missing ? Thanks in advance!
答案1
得分: 3
显然,你正在加载一个配置类来模拟Bean,这会干扰Spring Boot的其他部分,可能会导致你的应用程序部分加载。我怀疑只有模拟的服务是可用的。
而不是使用测试配置,使用 @MockBean
来创建一个服务的模拟并在其上注册行为。
@SpringBootTest
@AutoConfigureMockMvc
public class AdtechControllerTest {
private static final ObjectMapper OBJECT_MAPPER = JsonUtil.getJackson();
@Autowired
private MockMvc mockMvc;
@MockBean
private AdtechService mockService;
@BeforeEach
public void setUp() {
when(mockService.yourMethod(any()).thenReturn(new AdtechResponseDto("123"));
}
@Test
public void testSubmitSession() throws Exception {
// 你的原始测试方法
}
}
如果你只想测试控制器,你也可以考虑使用 @WebMvcTest
而不是 @SpringBootTest
。
@WebMvcTest(AdTechController.class)
public class AdtechControllerTest {
private static final ObjectMapper OBJECT_MAPPER = JsonUtil.getJackson();
@Autowired
private MockMvc mockMvc;
@MockBean
private AdtechService mockService;
@BeforeEach
public void setUp() {
when(mockService.yourMethod(any()).thenReturn(new AdtechResponseDto("123"));
}
@Test
public void testSubmitSession() throws Exception {
// 你的原始测试方法
}
}
这将加载上下文的精简版本(仅包含Web部分),运行速度更快。
英文:
Apparently you are loading a configuration class to mock beans, this interferes with the other parts of Spring Boot and probably leads to partially loading your application. I suspect only the mocked service is available.
Instead of the test configuration use @MockBean
to create a mock for the service and register behaviour on it.
@SpringBootTest
@AutoConfigureMockMvc
public class AdtechControllerTest {
private static final ObjectMapper OBJECT_MAPPER = JsonUtil.getJackson();
@Autowired
private MockMvc mockMvc;
@MockBean
private AdtechService mockService;
@BeforeEach
public void setUp() {
when(mockService.yourMethod(any()).thenReturn(new AdtechResponseDto("123"));
}
@Test
public void testSubmitSession() throws Exception {
// Your original test method
}
}
If the only thing you want to test is your controller you might also want to consider using @WebMvcTest
instead of @SpringBootTest
.
@WebMvcTest(AdTechController.class)
public class AdtechControllerTest {
private static final ObjectMapper OBJECT_MAPPER = JsonUtil.getJackson();
@Autowired
private MockMvc mockMvc;
@MockBean
private AdtechService mockService;
@BeforeEach
public void setUp() {
when(mockService.yourMethod(any()).thenReturn(new AdtechResponseDto("123"));
}
@Test
public void testSubmitSession() throws Exception {
// Your original test method
}
}
This will load a scaled-down version of the context (only the web parts) and will be quicker to run.
答案2
得分: 1
尝试这个:
@Slf4j
@Validated
@RestController
@RequiredArgsConstructor
public class AdtechController {
private AdtechService adtechService;
public AdtechController(AdtechService adtechService) {
this.adtechService = adtechService;
}
@PostMapping(value = "/subscriber/session")
public ResponseEntity<ResponseDto> submitSession(@RequestBody RequestDto requestDto) {
log.trace("execute submitSession with {}", requestDto);
ResponseDto response = adtechService.submitSession(requestDto);
return new ResponseEntity<>(response, HttpStatus.OK);
}
@ExceptionHandler(AdtechServiceException.class)
public ResponseEntity<AdtechErrorResponse> handleAdtechServiceException(AdtechServiceException e) {
return new ResponseEntity<>(new AdtechErrorResponse(HttpStatus.INTERNAL_SERVER_ERROR.value(), e.getMessage()), HttpStatus.INTERNAL_SERVER_ERROR);
}
}
测试部分:
@RunWith(SpringRunner.class)
@SpringBootTest
@AutoConfigureMockMvc
@SpringJUnitConfig({AdtechTestConfig.class})
public class AdtechControllerTest {
private static final ObjectMapper OBJECT_MAPPER = JsonUtil.getJackson();
@Autowired
private MockMvc mockMvc;
@Autowired
private AdtechService adtechService;
@Before
public void setUp() {
MockitoAnnotations.initMocks(this);
this.mvc = MockMvcBuilders.standaloneSetup(new AdtechController(adtechService)).build();
}
@Test
public void testSubmitSession() throws Exception {
RequestDto requestDto = new RequestDto();
requestDto.setKyivstarId("1123134");
requestDto.setMsisdn("123476345242");
requestDto.setPartnerId("112432523");
requestDto.setPartnerName("125798756");
String request = OBJECT_MAPPER.writeValueAsString(requestDto);
System.out.println("REQUEST: " + request);
String response = OBJECT_MAPPER.writeValueAsString(new ResponseDto("123"));
System.out.println("RESPONSE: " + response);
mockMvc.perform(post("/subscriber/session")
.content(MediaType.APPLICATION_JSON_VALUE)
.content(request))
.andDo(print())
.andExpect(status().isOk())
.andExpect(content().string(containsString(response)));
}
}
英文:
try this:
@Slf4j
@Validated
@RestController
@RequiredArgsConstructor
public class AdtechController {
private AdtechService adtechService;
public AdtechController (AdtechService adtechService) {
this.adtechService= adtechService;
}
@PostMapping(value = "/subscriber/session")
public ResponseEntity<ResponseDto> submitSession(@RequestBody RequestDto requestDto) {
log.trace("execute submitSession with {}", requestDto);
ResponseDtoresponse = adtechService.submitSession(requestDto);
return new ResponseEntity<>(response, HttpStatus.OK);
}
@ExceptionHandler(AdtechServiceException.class)
public ResponseEntity<AdtechErrorResponse> handleAdtechServiceException(AdtechServiceException e) {
return new ResponseEntity<>(new AdtechErrorResponse(HttpStatus.INTERNAL_SERVER_ERROR.value(), e.getMessage()), HttpStatus.INTERNAL_SERVER_ERROR);
}
}
Test:
@RunWith(SpringRunner.class)
@SpringBootTest
@AutoConfigureMockMvc
@SpringJUnitConfig({AdtechTestConfig.class})
public class AdtechControllerTest {
private static final ObjectMapper OBJECT_MAPPER = JsonUtil.getJackson();
@Autowired
private MockMvc mockMvc;
@Autowired
private AdtechService adtechService;
@Before
public void setUp() {
MockitoAnnotations.initMocks(this);
this.mvc = MockMvcBuilders.standaloneSetup(new AdtechController(adtechService)).build();
}
@Test
public void testSubmitSession() throws Exception {
RequestDto requestDto = new RequestDto ();
requestDto.setKyivstarId("1123134");
requestDto.setMsisdn("123476345242");
requestDto.setPartnerId("112432523");
requestDto.setPartnerName("125798756");
String request = OBJECT_MAPPER.writeValueAsString(requestDto);
System.out.println("REQUEST: " + request);
String response = OBJECT_MAPPER.writeValueAsString(new ResponseDto("123"));
System.out.println("RESPONSE: " + response);
mockMvc.perform(post("/subscriber/session")
.content(MediaType.APPLICATION_JSON_VALUE)
.content(request))
.andDo(print())
.andExpect(status().isOk())
.andExpect(content().string(containsString(response)));
}
}
答案3
得分: 1
AdtechTestConfig.class 是否将 "/ad-tech" 路径段引入到您的测试请求中?如果是的话,这就是为什么您的测试尝试使用路径 "/ad-tech/subscriber/session" 而不是 "/subscriber/session" 的原因。
如果这实际上是正确的 URI,那么您可以像下面这样为控制器添加 @RequestMapping,或者只添加到 post 方法本身:
@Slf4j
@Validated
@RestController
@RequestMapping("/ad-tech")
@RequiredArgsConstructor
public class AdtechController {
private final AdtechService adtechService;
@PostMapping(value = "/subscriber/session")
public ResponseEntity<ResponseDto> submitSession(@RequestBody RequestDto requestDto) {
...
英文:
Is the AdtechTestConfig.class introducing the /ad-tech path segment in to your test request? If so, this is why your test is trying the path /ad-tech/subscriber/session instead of /subscriber/session.
If this is actually the correct uri, then you may add @RequestMapping to the controller like below or just to the post method itself
@Slf4j
@Validated
@RestController
@RequestMapping("/ad-tech")
@RequiredArgsConstructor
public class AdtechController {
private final AdtechService adtechService;
@PostMapping(value = "/subscriber/session")
public ResponseEntity<ResponseDto> submitSession(@RequestBody RequestDto requestDto) {
...
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