1

我为抛出自定义异常（在我的情况下）的控制器编写测试，该异常AuthenticationException用注释@ResponseStatus(value = HttpStatus.BAD_REQUEST)

使用 ie curl 调用引发异常的端点工作正常，我得到了预期的结果，示例如下所示：

{
  "timestamp": 1494185397677,
  "status": 400,
  "error": "Bad Request",
  "exception": "com.example.exception.AuthenticationException",
  "message": "These are not the credentials you are looking for",
  "path": "/status/throw/2"
}

当我使用 Mockito 为此编写测试时，willThrow()我没有得到 Spring Boot 生成的任何输出，而只是在我的异常类中注释的响应代码。

这是我的测试：

@Test
public void throwsShouldShowResponseBody() throws Exception {
    given(this.service.getAccStatus())
            .willThrow(AuthenticationException.class);

    this.mvc.perform(get("/status/throw/2"))
            .andExpect(status().isBadRequest())
            .andDo(document("bad-credentials"));
}

看着类似的问题，这似乎是由于 MockMvc 没有遵循我认为 Spring Boot 用来推送到 /error 的重定向引起的，但我的问题是是否有任何方法我可以完成这项工作，所以我不必@ControllerAdvice用一些东西编写类类似于ErrorAttributesSpring Boot 已经提供的。我不希望更改 Spring Boot 在错误时生成的输出。

谢谢 -

4

2 回答 2

2

正如您所指出的，在使用MockMvc. 这是因为 Spring Boot 将请求转发到映射到的错误控制器，/error默认MockMvc情况下不处理转发。

记录错误响应的一种方法是/error使用适当配置的请求直接调用。在 Spring REST Docs 的一个示例中有一个示例：

@Test
public void errorExample() throws Exception {
    this.mockMvc
        .perform(get("/error")
            .requestAttr(RequestDispatcher.ERROR_STATUS_CODE, 400)
            .requestAttr(RequestDispatcher.ERROR_REQUEST_URI, "/notes")
            .requestAttr(RequestDispatcher.ERROR_MESSAGE, "The tag 'http://localhost:8080/tags/123' does not exist"))
        .andExpect(status().isBadRequest())
        .andExpect(jsonPath("error", is("Bad Request")))
        .andExpect(jsonPath("timestamp", is(notNullValue())))
        .andExpect(jsonPath("status", is(400)))
        .andExpect(jsonPath("path", is(notNullValue())))
        .andDo(this.documentationHandler.document(
            responseFields(
                fieldWithPath("error").description("The HTTP error that occurred, e.g. `Bad Request`"),
                fieldWithPath("message").description("A description of the cause of the error"),
                fieldWithPath("path").description("The path to which the request was made"),
                fieldWithPath("status").description("The HTTP status code, e.g. `400`"),
                fieldWithPath("timestamp").description("The time, in milliseconds, at which the error occurred"))));
}

然后在生成的文档中使用它来描述在整个 API 中使用的错误响应格式。

于 2017-05-10T07:35:06.630 回答
0 
package com.cts.skynews.springboot.controller;

import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;

import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
import org.springframework.test.web.servlet.MockMvc;
import org.springframework.test.web.servlet.setup.MockMvcBuilders;
import org.springframework.web.context.WebApplicationContext;

@RunWith(SpringRunner.class)
@SpringBootTest
public class UserControllerTest {
    private static final Logger LOGGER = LoggerFactory.getLogger(UserControllerTest.class);

    @Autowired
    private WebApplicationContext webApplicationContext;

    private MockMvc mockMvc;

    @Before
    public void setup() {
        mockMvc = MockMvcBuilders.webAppContextSetup(webApplicationContext).build();
    }

    @Test
    public void addNewUser() throws Exception {
        LOGGER.info("START : Inside Spring Boot addUser() method of UserController");

        String USER_DATA = "{\"name\":\"Kiran Ravariya\"," + "\"email\":\"kirasln@gmail.com\","
                + "\"password\":\"A123456\"," + "\"status\":\"active\"," + "\"language\":{\"id\":\"1\"},"
                + "\"role\":{\"id\":1}}";
        LOGGER.debug("JSON Object :  {}", USER_DATA);

        mockMvc.perform(post("/user/signup").content(USER_DATA).contentType("application/json;charset=UTF-8"))
                .andExpect(status().isOk()).andExpect(jsonPath("$.signedUp").value("true"));

        LOGGER.info("END : Spring Boot addUser() method of UserController");

    }

    @Test
    public void checkEmailExists() throws Exception {
        LOGGER.info("START : Inside Spring Boot checkEmailExists() method of UserController");

        String USER_DATA = "{\"name\":\"Kiran Ravariya\"," + "\"email\":\"ravariakiran@gmail.com\","
                + "\"password\":\"A123456\"," + "\"status\":\"active\"," + "\"language\":{\"id\":\"1\"},"
                + "\"role\":{\"id\":1}}";
        LOGGER.debug("JSON Object :  {}", USER_DATA);

        mockMvc.perform(post("/user/signup").content(USER_DATA).contentType("application/json;charset=UTF-8"))
                .andExpect(status().isOk()).andExpect(jsonPath("$.emailExists").value("true"))
                .andExpect(jsonPath("$.signedUp").value("false"));

        LOGGER.info("END : Spring Boot checkEmailExists() method of UserController");

    }

    @Test
    public void incorrectEmailFormat() throws Exception {
        LOGGER.info("START : Inside Spring Boot incorrectEmailFormat() method of UserController");

        String USER_DATA = "{\"name\":\"Kiran Ravariya\"," + "\"email\":\"rgmail.com\"," + "\"password\":\"A123456\","
                + "\"status\":\"active\"," + "\"language\":{\"id\":\"1\"}," + "\"role\":{\"id\":1}}";
        LOGGER.debug("JSON Object :  {}", USER_DATA);

        mockMvc.perform(post("/user/signup").content(USER_DATA).contentType("application/json;charset=UTF-8"))
                .andExpect(status().is4xxClientError())
                .andExpect(jsonPath("$.errorMessage").value("Input Validation Failed:Email address is invalid"));
        LOGGER.info("END : Spring Boot incorrectEmailFormat() method of UserController");
    }

    @Test
    public void nullName() throws Exception {
        LOGGER.info("START : Inside Spring Boot nullName() method of UserController");

        String USER_DATA = "{\"email\":\"abcdefg@gmail.com\"," + "\"password\":\"A123456\"," + "\"status\":\"active\","
                + "\"language\":{\"id\":\"1\"}," + "\"role\":{\"id\":1}}";
        LOGGER.debug("JSON Object :  {}", USER_DATA);

        mockMvc.perform(post("/user/signup").content(USER_DATA).contentType("application/json;charset=UTF-8"))
                .andExpect(status().is4xxClientError())
                .andExpect(jsonPath("$.errorMessage").value("Input Validation Failed:Name cannot be empty"));

        LOGGER.info("END : Spring Boot nullName() method of UserController");
    }

    @Test
    public void nullPassword() throws Exception {
        LOGGER.info("START : Inside Spring Boot nullPassword() method of UserController");

        String USER_DATA = "{\"name\":\"Kiran Ravariya\"," + "\"email\":\"abcdefg@gmail.com\","
                + "\"status\":\"active\"," + "\"language\":{\"id\":\"1\"}," + "\"role\":{\"id\":1}}";
        LOGGER.debug("JSON Object :  {}", USER_DATA);

        mockMvc.perform(post("/user/signup").content(USER_DATA).contentType("application/json;charset=UTF-8"))
                .andExpect(status().is4xxClientError())
                .andExpect(jsonPath("$.errorMessage").value("Input Validation Failed:Password cannot be empty"));

        LOGGER.info("END : Spring Boot nullPassword() method of UserController");
    }

    @Test
    public void nullEmail() throws Exception {
        LOGGER.info("START : Inside Spring Boot nullEmail() method of UserController");

        String USER_DATA = "{\"name\":\"Kiran Ravariya\"," + "\"password\":\"A123456\"," + "\"status\":\"active\","
                + "\"language\":{\"id\":\"1\"}," + "\"role\":{\"id\":1}}";
        LOGGER.debug("JSON Object :  {}", USER_DATA);

        mockMvc.perform(post("/user/signup").content(USER_DATA).contentType("application/json;charset=UTF-8"))
                .andExpect(status().is4xxClientError())
                .andExpect(jsonPath("$.errorMessage").value("Input Validation Failed:Email cannot be empty"));

        LOGGER.info("END : Spring Boot nullEmail() method of UserController");
    }

    @Test
    public void nullStatus() throws Exception {
        LOGGER.info("START : Inside Spring Boot nullEmail() method of UserController");

        String USER_DATA = "{\"name\":\"Kiran Ravariya\"," + "\"email\":\"abcdefg@gmail.com\","
                + "\"password\":\"A123456\"," + "\"language\":{\"id\":\"1\"}," + "\"role\":{\"id\":1}}";
        LOGGER.debug("JSON Object :  {}", USER_DATA);

        mockMvc.perform(post("/user/signup").content(USER_DATA).contentType("application/json;charset=UTF-8"))
                .andExpect(status().is4xxClientError())
                .andExpect(jsonPath("$.errorMessage").value("Input Validation Failed:Status cannot be empty"));

        LOGGER.info("END : Spring Boot nullStatus() method of UserController");
    }

    @Test
    public void langugaeNull() throws Exception {
        LOGGER.info("START : Inside Spring Boot langugaeNull() method of UserController");

        String USER_DATA = "{\"name\":\"Kiran Ravariya\"," + "\"email\":\"abcdefg@gmail.com\","
                + "\"password\":\"A123456\"," + "\"status\":\"active\"," + "\"role\":{\"id\":1}}";
        LOGGER.debug("JSON Object :  {}", USER_DATA);

        mockMvc.perform(post("/user/signup").content(USER_DATA).contentType("application/json;charset=UTF-8"))
                .andExpect(status().is4xxClientError())
                .andExpect(jsonPath("$.errorMessage").value("Input Validation Failed:Language cannot be empty"));

        LOGGER.info("END : Spring Boot langugaeNull() method of UserController");
    }

    @Test
    public void roleNull() throws Exception {
        LOGGER.info("START : Inside Spring Boot roleNull() method of UserController");

        String USER_DATA = "{\"name\":\"Kiran Ravariya\"," + "\"email\":\"abcdefg@gmail.com\","
                + "\"password\":\"A123456\"," + "\"status\":\"active\"," + "\"language\":{\"id\":\"1\"}}";
        LOGGER.debug("JSON Object :  {}", USER_DATA);

        mockMvc.perform(post("/user/signup").content(USER_DATA).contentType("application/json;charset=UTF-8"))
                .andExpect(status().is4xxClientError())
                .andExpect(jsonPath("$.errorMessage").value("Input Validation Failed:Role cannot be empty"));

        LOGGER.info("END : Spring Boot roleNull() method of UserController");
    }

    @Test
    public void invalidNameLength() throws Exception {
        LOGGER.info("START : Inside Spring Boot invalidNameLength() method of UserController");

        String USER_DATA = "{\"name\":\"KiranKiranRavariyKiranKiranRavariyaRRavariyaRavariyaRavariyaRavariyaRavariya "
                + "KiranKiranRavariyKiranKiranRavariyaRRavariyaRavariyaRavariyaRavariyaRavariya "
                + "KiranKiranRavariyKiranKiranRavariyaRRavariyaRavariyaRavariyaRavariyaRavariya\","
                + "\"email\":\"abcdefg@gmail.com\"," + "\"password\":\"A123456\"," + "\"status\":\"active\","
                + "\"language\":{\"id\":\"1\"}," + "\"role\":{\"id\":1}}";

        LOGGER.debug("JSON Object :  {}", USER_DATA);

        mockMvc.perform(post("/user/signup").content(USER_DATA).contentType("application/json;charset=UTF-8"))
                .andExpect(status().is4xxClientError())
                .andExpect(jsonPath("$.errorMessage").value("Input Validation Failed:Name must be 3 to 80 characters"));

        LOGGER.info("END : Spring Boot invalidNameLength() method of UserController");

    }

    @Test
    public void invalidEmailLength() throws Exception {
        LOGGER.info("START : Inside Spring Boot invalidEmailLength() method of UserController");

        String USER_DATA = "{\"name\":\"Kiran Ravariya\","
                + "\"email\":\"ravariakiran@gmailravariakiran@gmailravariakiran@gmailravariakiran@gmailravariakiran@gmailravariakiran@gmailravariakiran@gmailravariakiran@gmailravariakiran@gmailravariakiran@gmail.com\","
                + "\"password\":\"A123456\"," + "\"status\":\"active\"," + "\"language\":{\"id\":\"1\"},"
                + "\"role\":{\"id\":1}}";

        LOGGER.debug("JSON Object :  {}", USER_DATA);

        mockMvc.perform(post("/user/signup").content(USER_DATA).contentType("application/json;charset=UTF-8"))
                .andExpect(status().is4xxClientError()).andExpect(
                        jsonPath("$.errorMessage").value("Input Validation Failed:Email must be 4 to 80 characters"));

        LOGGER.info("END : Spring Boot invalidEmailLength() method of UserController");

    }

    @Test
    public void incorrectPasswordFormat() throws Exception {
        LOGGER.info("START : Inside Spring Boot incorrectPasswordFormat() method of UserController");

        String USER_DATA = "{\"name\":\"Kiran Ravariya\"," + "\"email\":\"abcdefg@gmail.com\"," + "\"password\":\"12\","
                + "\"status\":\"active\"," + "\"language\":{\"id\":\"1\"}," + "\"role\":{\"id\":1}}";
        LOGGER.debug("JSON Object :  {}", USER_DATA);

        mockMvc.perform(post("/user/signup").content(USER_DATA).contentType("application/json;charset=UTF-8"))
                .andExpect(status().is4xxClientError()).andExpect(jsonPath("$.errorMessage")
                        .value("Input Validation Failed:Password must be 6 to 45 characters"));

        LOGGER.info("END : Spring Boot incorrectPasswordFormat() method of UserController");
    }

    @Test
    public void successfullLogin() throws Exception {
        LOGGER.info("START : Inside Spring Boot successfullLogin() method of UserController");

        String USER_DATA = "{\"email\":\"kiran@gmail.com\",\"password\":\"A123456\"}";
        LOGGER.debug("JSON Object :  {}", USER_DATA);

        mockMvc.perform(post("/user/login").content(USER_DATA).contentType("application/json;charset=UTF-8"))
                .andExpect(status().isOk()).andExpect(jsonPath("$.authenticated").value("true"));

        LOGGER.info("END : Spring Boot successfullLogin() method of UserController");
    }

    @Test
    public void invalidEmailForLogin() throws Exception {
        LOGGER.info("START : Inside Spring Boot invalidEmailForLogin() method of UserController");

        String USER_DATA = "{\"email\":\"kiran123@gmail.com\",\"password\":\"A123456\"}";
        LOGGER.debug("JSON Object :  {}", USER_DATA);

        mockMvc.perform(post("/user/login").content(USER_DATA).contentType("application/json;charset=UTF-8"))
                .andExpect(status().isOk()).andExpect(jsonPath("$.authenticated").value("false"));

        LOGGER.info("END : Spring Boot invalidEmailForLogin() method of UserController");
    }

    @Test
    public void invalidPasswordForLogin() throws Exception {
        LOGGER.info("START : Inside Spring Boot invalidPasswordForLogin() method of UserController");

        String USER_DATA = "{\"email\":\"kiran@gmail.com\",\"password\":\"12345678\"}";
        LOGGER.debug("JSON Object :  {}", USER_DATA);

        mockMvc.perform(post("/user/login").content(USER_DATA).contentType("application/json;charset=UTF-8"))
                .andExpect(status().isOk()).andExpect(jsonPath("$.authenticated").value("false"));;

        LOGGER.info("END : Spring Boot invalidPasswordForLogin() method of UserController");
    }

}
于 2019-02-07T18:27:47.120 回答