空手道轮询后，有没有办法断言和使请求失败? [英] Is there a way to assert and fail a request after polling in karate?

问题描述

我有一个请求，如果请求正在处理中或已通过，则我将在响应参数中获取正在处理"或已提交". 我能够轮询并获取状态为正在处理"或已提交"的信息，但是在此之后，如果我在轮询5次后仍未达到预期的状态，就无法使请求失败. 某些重试未提供预期的响应后，我如何无法使请求失败?

I have a request where i get Processing or Submitted in a response parameter if the request is in process or passed respectively. I am able to poll and get if the status is "Processing" or"Submitted" but after that I am unable to fail the request if still i am not getting the expected status after polling for 5 times. How can i fail request after certain retries do not provide me expected response?

推荐答案

答案在您的问题中，

我假设您正在使用js函数进行轮询， 如果是这样，则可以从中添加布尔值return，如果条件不满足return false或条件满足return true，则声明从功能文件返回的值.

I assume you are polling using a js function, If so you can add a boolean return from that, if you condition not met return false or if condition met return true then assert the value returned from your feature file.

* def pollingFunc =
"""
function(x) {
     // your polling logic which retrives status
     if (status == x) {
      return true;
     } 
     else{
      return false;
     } 
} 
"""

功能

* def statusFound = pollingFunc("Processed" )
* assert (statusFound == true) 

如果在轮询后仍未获得预期状态，则assert将无法通过测试

If the expected status not obtained after polling the assert will fail the test

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