在测试中验证用户 class

Question

我是 spring 启动和测试的新手，我有 spring 使用身份验证的启动应用程序（由 JHipster 生成）。我需要获取当前用户的 ID。所以这个方法在 userRepository returns 当前用户

@Query(value = "select u.* from user u where u.username=?#{principal.username}", nativeQuery = true)
User findConnectedUser();

这是我想在我的控制器中测试的方法：

@PostMapping("/rdvs")
    public ResponseEntity<Rdv> createRdv(@RequestBody Rdv rdv) throws URISyntaxException {
        log.debug("REST request to save Rdv : {}", rdv);
        if (rdv.getId() != null) {
            throw new BadRequestAlertException("A new rdv cannot already have an ID", ENTITY_NAME, "idexists");
        }

        User user = userRepository.findConnectedUser();       
        rdv.setIdUser(user.getId());
      
        Rdv result = rdvRepository.save(rdv);
        return ResponseEntity
            .created(new URI("/api/rdvs/" + result.getId()))
            .headers(HeaderUtil.createEntityCreationAlert(applicationName, true, ENTITY_NAME, result.getId().toString()))
            .body(result);
    }

这是我的测试方法 @Autowired 私人 RdvRepository rdvRepository;

    @Autowired
    private UserRepository userRepository;

    ....

    @Test
        @Transactional
        void createRdv() throws Exception {
            int databaseSizeBeforeCreate = rdvRepository.findAll().size();
            // Create the Rdv        
            restRdvMockMvc
                .perform(post(ENTITY_API_URL).contentType(MediaType.APPLICATION_JSON).content(TestUtil.convertObjectToJsonBytes(rdv)))
                .andExpect(status().isCreated());
    
            // Validate the Rdv in the database
    
            User user = userRepository.findConnectedUser();// this generate the NullPointer exception
    
            List<Rdv> rdvList = rdvRepository.findAll();
            assertThat(rdvList).hasSize(databaseSizeBeforeCreate + 1);
            Rdv testRdv = rdvList.get(rdvList.size() - 1);
            assertThat(testRdv.getDescription()).isEqualTo(DEFAULT_DESCRIPTION);
            assertThat(testRdv.getIdUser()).isEqualTo(user.getId());
        }

所以这个方法生成了一个NullPointer，我猜是因为这个方法找不到应该首先验证的当前用户。那么我如何在该测试方法中验证用户身份我花了很多时间但似乎没有任何效果

注意：我试图调用此 api 来验证用户

@PostMapping("/authenticate")
    public ResponseEntity<JWTToken> authorize(@Valid @RequestBody LoginVM loginVM) {
        UsernamePasswordAuthenticationToken authenticationToken = new UsernamePasswordAuthenticationToken(
            loginVM.getUsername(),
            loginVM.getPassword()
        );

        Authentication authentication = authenticationManagerBuilder.getObject().authenticate(authenticationToken);
        SecurityContextHolder.getContext().setAuthentication(authentication);
        String jwt = tokenProvider.createToken(authentication, loginVM.isRememberMe());
        HttpHeaders httpHeaders = new HttpHeaders();
        httpHeaders.add(JWTFilter.AUTHORIZATION_HEADER, "Bearer " + jwt);
        return new ResponseEntity<>(new JWTToken(jwt), httpHeaders, HttpStatus.OK);
    }

在测试方法中像这样

User user = new User();
user.setLogin("user-jwt-controller");
user.setEmail("user-jwt-controller@example.com");
user.setActivated(true);
user.setPassword(passwordEncoder.encode("test"));

userRepository.saveAndFlush(user);

LoginVM loginVM = new LoginVM();
loginVM.setUsername("user-jwt-controller");
loginVM.setPassword("test");
//I don't know how to call the api @PostMapping("/authenticate")

提前致谢

Answer 1

看看@WithMockUser注释，见https://docs.spring.io/spring-security/site/docs/5.0.x/reference/html/test-method.html

你可以在JHipster生成的项目中看到一个例子：

@AutoConfigureMockMvc
@WithMockUser(value = TEST_USER_LOGIN)
@IntegrationTest
class AccountResourceIT {

在测试中验证用户 class

authenticate a user inside a test class

java

spring-boot

testing

jhipster