java - 禁用Http GET方法后，如何对其进行单元测试？

Question

所以在我的 Spring Controller 中，我有这条路线

@RequestMapping(value = "myroute", method = POST)
public String myRoute(HttpServletRequest) {
    ...
}

我们使用 MockMvcBuilder 来模拟 POST 调用。

MockHttpServletRequestBuilder post = post(myRouteUrl);
mockMvc.perform(post).andExpect(status().isOK());

现在如果我只是更改 post 来获取，状态返回仍然是 200。那么如何验证 GET 方法失败呢？

使用 Java 1.8。谢谢!

Answer 1

当我尝试以下操作时，出现 HTTP 错误 405。所示示例中还缺少其他内容吗？

这是我使用的 Controller 类。

package demo;

import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import javax.servlet.http.HttpServletRequest;

import static org.springframework.web.bind.annotation.RequestMethod.GET;

@RestController
public class MyController {
    @RequestMapping(value = "/myroute", method = GET)
    public String myRoute(HttpServletRequest request) {
        System.out.println("HERE");
        return "good";
    }
}

这是我使用的测试类。

package demo;

import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.mockito.junit.jupiter.MockitoExtension;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest;
import org.springframework.test.web.servlet.MockMvc;
import org.springframework.test.web.servlet.request.MockHttpServletRequestBuilder;

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

@ExtendWith(MockitoExtension.class)
@WebMvcTest(MyController.class)
class MyControllerTest {
    @Autowired
    private MockMvc mockMvc;


    @Test
    void myRoute() throws Exception {
        MockHttpServletRequestBuilder post = post("/myroute");
        mockMvc.perform(post).andExpect(status().isOk());
    }
}

错误消息:

 Error message = Request method 'POST' not supported
          Headers = [Allow:"GET"]
     Content type = null
             Body = 
    Forwarded URL = null
   Redirected URL = null
          Cookies = []

Status expected:<200> but was:<405>
Expected :200
Actual   :405