Dja*_*111 0 java junit spring-mvc junit4
我想为我的UserController课程写一个JUnit测试(Java单元),但是我不知道该怎么做。
UserController:
@RestController
@RequestMapping(CompositeController.ENTRY)
public class UserController {
protected final static String ENTRY = "/demo/v1/composite";
private UserService userService;
@Autowired
public UserController(UserService userService) {
this.userService = userService;
}
@GetMapping(path = "/isadmin")
public ResponseEntity<Boolean> checkadmin(@RequestHeader String nickname){
return userService.checkifadmin(nickname);
}
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UserService:
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Service;
@Service
public interface UserService {
ResponseEntity<Boolean> checkifadmin(String nickname);
}
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UserServiceImpl:
public class UserServiceImpl implements UserService {
private final String userBaseAdress = "http://localhost:7777";
private final String userBasePath = "/demo/v1/user";
public ResponseEntity<Boolean> checkifadmin(String nickname) {
HttpHeaders headers = new HttpHeaders();
headers.setContentType(MediaType.APPLICATION_JSON);
headers.set("nickname", nickname);
HttpEntity<String> entity = new HttpEntity<String>(headers);
RestTemplate restTemplate = new RestTemplate();
ResponseEntity<Boolean> response = restTemplate.exchange(userBaseAdress + userBasePath + "/isadmin",
HttpMethod.GET, entity, Boolean.class);
return response;
}
}
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您可以使用Spring的MockMvc。在以下位置检查详细信息:https : //spring.io/guides/gs/testing-web/
另一种有用的方法是根本不启动服务器,而仅测试下一层,Spring在该层处理传入的HTTP请求并将其交给您的控制器。这样,几乎将使用整个堆栈,并且将以完全相同的方式调用您的代码,就像处理真实的HTTP请求一样,而无需启动服务器。为此,我们将使用Spring的MockMvc,我们可以通过在测试用例上使用@AutoConfigureMockMvc注释来要求为我们注入该代码:
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