java – Spring返回401而不是200状态

我写了一个应用程序作为学习Spring的一部分,但是当我测试身份验证时,我收到401状态而不是200.我正在寻找错误的原因,在我看来,行身份验证身份验证= authenticationManager.authenticate(new UsernamepasswordAuthenticationToken(电子邮件,密码));返回null.但是,我不知道如何解决这个问题.

@Component
public class AuthenticationserviceUsernamepassword {
    private static final Logger LOGGER = LoggerFactory.getLogger(AuthenticationserviceUsernamepassword.class);
    @Autowired
    @Qualifier("customAuthenticationManager")
    private AuthenticationManager authenticationManager;
    @Autowired
    private TokenManager tokenManager;

    public SignedJWT authenticate(final String email,final String password){
        try {
            Authentication authentication = authenticationManager
                .authenticate(new UsernamepasswordAuthenticationToken(email,password));        
            SecurityContextHolder.getContext()
                .setAuthentication(authentication);

            if (authentication.getPrincipal() != null) {
                return tokenManager.createNewToken((PrincipalUser) authentication.getPrincipal());
            }
        } catch (AuthenticationException authException) {
            LOGGER.debug("Authentication Failed for user:\"" + email + ".\" Reason " + authException.getClass());
        }

        return null;
    }
}
@H_673_6@

@Controller
public class AuthController {
    @Value("${jwt.result}")
    private String defaultTokenResponse;
    @Autowired
    private AuthenticationserviceUsernamepassword authUserpassword;

    @requestMapping(value = "/authentication",method = requestMethod.POST,produces = MediaType.APPLICATION_JSON_value)
    public ResponseEntity@H_673_6@

@RunWith(SpringJUnit4ClassRunner.class)
@SpringBootTest(classes = Application.class)
@WebAppConfiguration
public class ConnectControllerTest {
    protected mockmvc mockmvc;
    @Autowired
    private WebApplicationContext context;
    @Autowired
    private Filter springSecurityFilterChain;

    @Before
    public void setup() {
        mockmvc = mockmvcBuilders.webAppContextSetup(context)
            .addFilters(springSecurityFilterChain)
            .defaultrequest(get("/"))
            .build();
    }

    @Test
    public void shouldTestAuthentication() throws Exception {
        String result = mockmvc.perform(post("/authentication")
            .param("email","user@test.pl").param("password","password"))
            .andExpect(status().isOk())
            .andExpect(jsonPath("$.token").exists())
            .andReturn().getResponse().getContentAsString();
    }
}
@H_673_6@