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[英]java.lang.AssertionError: Status expected:<200> but was:<400>
[英]java.lang.AssertionError: Status expected:<200> but was:<405>
我在類中有一個標記為@Controller
@RequestMapping(value = "/addEvent", method = RequestMethod.POST)
public String addEvent(Model model,
@Valid @ModelAttribute("myEvent") Event event,
BindingResult result, RedirectAttributes redirectAttributes,
@RequestParam(required = true) Integer selectedEventTypeId,
@RequestParam(required = true) Integer selectedEventStatusId) {
if (result.getErrorCount() > 1 ){
return "eventDetailsAdd";
}
eventService.addEvent(event, selectedEventTypeId, selectedEventStatusId);
redirectAttributes.addAttribute("idEvent", event.getId());
redirectAttributes.addAttribute("message", "added correctly at " + new Date() );
return "redirect:eventDetails";
}
如果我編寫以下代碼:
MockHttpServletRequestBuilder request = MockMvcRequestBuilders
.get("/addEvent");
ResultActions result = mockMvc.perform(request);
result.andExpect(MockMvcResultMatchers.status().isOk());
我懂了:
java.lang.AssertionError: Status expected:<200> but was:<405>
at org.springframework.test.util.AssertionErrors.fail(AssertionErrors.java:60)
at org.springframework.test.util.AssertionErrors.assertEquals(AssertionErrors.java:89)
at org.springframework.test.web.servlet.result.StatusResultMatchers$5.match(StatusResultMatchers.java:549)
...
有什么問題,我該如何解決?
更新
如果我寫:
MockHttpServletRequestBuilder request = MockMvcRequestBuilders
.get("/addEvent");
request.param("selectedEventTypeId", "1");
request.param("selectedEventStatusId", "1");
ResultActions result = mockMvc.perform(request);
result.andExpect(MockMvcResultMatchers.status().isOk());
result.andExpect(MockMvcResultMatchers.forwardedUrl("eventDetailsAdd"));
我看到相同的結果。
解決
比特曼建議+添加(Sotirios Delimanolis撰寫)
request.param("selectedEventTypeId", "1");
request.param("selectedEventStatusId", "1");
就我而言,Event事件實例將從Spring獲得什么?
改變這個
MockHttpServletRequestBuilder request = MockMvcRequestBuilders
.get("/addEvent");
至
MockHttpServletRequestBuilder request = MockMvcRequestBuilders
.post("/addEvent");
因為您期望控制器中的method = RequestMethod.POST
,但是您的測試正在執行GET。
這是不允許的HTTP錯誤405方法的意思
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