Spring 使用 mockMvc 的 JUnit 测试

Question

我正在尝试使用 spring 和 mockito 对我的休息控制器进行单元测试。这是我的主要控制器方法。

public static final String AUTHENTICATE_USER_URI = "/user/authenticate";

private static final Logger logger = LoggerFactory.getLogger(RestfulController.class);

@Autowired
User user;

@Autowired
AuthenticationService authService;

@CrossOrigin
@RequestMapping(value = (AUTHENTICATE_USER_URI), method = RequestMethod.GET, produces = "application/json")
private User getUserAuthenticationDetails(
        @RequestParam("name") String name,
        @RequestParam("password") String password) throws NamingException,
        AuthenticationException {
    boolean isAuth = true;

    // checks user credentials
    isAuth = authService.isAuthenticated(name, password);

    if (isAuth) {
        logger.debug("User is authenticated");
        user = authService.getUserDetails(user, name);
        // // persistUserInDB(user);
        return user;
    } else {
        logger.debug("User is not authenticated");
        return null;
    }
}

这是我的 JUnit 测试：

@RunWith(MockitoJUnitRunner.class)
public class RestfulControllerTest {

    private static final String AUTHENTICATE_USER_TEST_URI = "http://localhost:8086/LDAPAuthenticationApp/user/authenticate";

    private MockMvc mockmvc;

    @Mock
    private AuthenticationService authService;

    @Before
    public void setUp() {
        mockmvc = MockMvcBuilders.standaloneSetup(new RestfulController())
            .setHandlerExceptionResolvers(exceptionResolver())
            .setMessageConverters(messageConverters())
            .build();
    }

    private MappingJackson2HttpMessageConverter messageConverters(){
        MappingJackson2HttpMessageConverter converter = new MappingJackson2HttpMessageConverter();
        return converter;
    }

    private HandlerExceptionResolver exceptionResolver() {
        // exceptionResolver implementation here
    }

    // success test case
    @Test
    public void testGetUserAuthenticationDetails() throws Exception {
        String[] name={"amol84","arpan","juhi"};
        String value="pegasus84";
        when(authService.isAuthenticated(any(String.class), any(String.class))).thenReturn(true);
        when(authService.getUserDetails(any(User.class),any(String.class))).thenReturn(any(User.class));
        for(int i=0;i<3;i++){
             mockmvc.perform(get(AUTHENTICATE_USER_TEST_URI).param("name", name[i]).param("password", value))
              .andDo(print()).andExpect(MockMvcResultMatchers.status().isOk())
              .andExpect(MockMvcResultMatchers.content().contentType(MediaType.APPLICATION_JSON));
    }
    verify(authService, atMost(3)).isAuthenticated(any(String.class), any(String.class));
}

在输出响应中，测试失败，因为它收到 404 错误，但需要 200 成功代码。我可能做错了什么，因为我相信我已经正确设置了独立配置。为什么 URI 没有正确映射到方法？请注意，对于来自应用程序前端的相同 URI，它可以正常工作。这是我使用 Postman 工具针对 chrome 测试过的正确 200 响应的完整 URI：

http://localhost:8086/LDAPAuthenticationApp/user/authenticate?name=amol84&password=pegasus84

Answer 1

也许你应该试试这个 url:

private static final String AUTHENTICATE_USER_TEST_URI = "/user/authenticate";

Spring 使用 mockMvc 的 JUnit 测试

Spring JUnit testing using mockMvc

java

junit

spring

spring-mvc

mockmvc