[英]Can't test HTTP status on MockMvc async REST service in spring-test 5.0.3 (works in 5.0.0)
我使用Spring Initializer( https://start.spring.io/ )Spring boot-2.0.0.RC1生成了一个新项目,该版本在5.0.3.RELEASE版本中提供了spring。
添加了以下控制器:
@RestController
@ResponseBody
@RequestMapping(value = "/customer")
public class CustomerController {
@GetMapping("/")
public Future<ResponseEntity<String>> get1() {
return CompletableFuture.supplyAsync(() -> new ResponseEntity<String ("not found", HttpStatus.NOT_FOUND));
}
}
并且在build.gradle中具有以下依赖项部分(问题也可以在Maven构建中复制)
dependencies {
compile('org.springframework.boot:spring-boot-starter')
compile('org.springframework.boot:spring-boot-starter-web')
compile('org.springframework:spring-web')
testCompile('org.springframework:spring-test')
testCompile('org.springframework.boot:spring-boot-starter-test')
}
以下测试失败:
@SpringBootTest
@RunWith(SpringRunner.class)
@AutoConfigureMockMvc
public class CustomerControllerTest {
@Autowired
private MockMvc mockMvc;
@Test
public void test404() throws Exception {
MvcResult asyncResult = mockMvc.perform(MockMvcRequestBuilders.get("/customer/"))
.andExpect(request().asyncStarted())
.andReturn();
mockMvc.perform(asyncDispatch(asyncResult))
.andExpect(status().isNotFound());
}
}
带有以下日志:
MockHttpServletRequest:
HTTP Method = GET
Request URI = /customer/
Parameters = {}
Headers = {}
Body = null
Session Attrs = {}
Handler:
Type = com.example.wkicior.demo.CustomerController
Method = public java.util.concurrent.Future<org.springframework.http.ResponseEntity<java.lang.String>> com.example.wkicior.demo.CustomerController.get1()
Async:
Async started = true
Async result = <404 Not Found,not found,{}>
Resolved Exception:
Type = null
ModelAndView:
View name = null
View = null
Model = null
FlashMap:
Attributes = null
MockHttpServletResponse:
Status = 200
Error message = null
Headers = {}
Content type = null
Body =
Forwarded URL = null
Redirected URL = null
Cookies = []
MockHttpServletRequest:
HTTP Method = GET
Request URI = /customer/
Parameters = {}
Headers = {}
Body = null
Session Attrs = {}
Handler:
Type = com.example.wkicior.demo.CustomerController
Method = public java.util.concurrent.Future<org.springframework.http.ResponseEntity<java.lang.String>> com.example.wkicior.demo.CustomerController.get1()
Async:
Async started = false
Async result = null
Resolved Exception:
Type = null
ModelAndView:
View name = null
View = null
Model = null
FlashMap:
Attributes = null
MockHttpServletResponse:
Status = 200
Error message = null
Headers = {Content-Type=[text/plain;charset=UTF-8], Content-Length=[9]}
Content type = text/plain;charset=UTF-8
Body = not found
Forwarded URL = null
Redirected URL = null
Cookies = []
java.lang.AssertionError: Status
Expected :404
Actual :200
似乎测试将状态代码视为200,而不是404。不过,正文内容已正确返回。 有趣的是,降级到5.0.0。spring-test的发布-解决了这个问题:
testCompile('org.springframework:spring-test:5.0.0.RELEASE')
这是春天测试的错误吗?
看来确实像是弹簧虫: https ://jira.spring.io/browse/SPR-16430移至5.0.4.BUILD-SNAPSHOT解决了这个问题
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