django - 在 Django 单元测试中访问 JsonResponse 中的键值对

Question

我想访问以下 jsonResponse 对象中返回的数据:

{"results": [[1, "Probability and Stochastic Processes", 9781118324561, "Roy D. Yates", "2014-01-01", "Wiley"], [2, "Interaction Design", 9781119020752, "Rogers Price", "2015-01-01", "John Wiley & Sons"], [3, "Microeconomics", 9780077501808, "Colander", "2013-01-01", "McGraw Hill"], [4, "jfalksdjf", 123123, "test", "1990-01-01", "Penguin"]]}

然而，我遇到了麻烦，我尝试了很多事情

def test_noIDGiven(self):
    response = self.client.get(reverse('allTextbooks')) #returns the json array above
    #check that there are three textbooks in the response
    #print(response.content['results'][0][0]) - this didnt work
    self.assertEquals(response.content[0][0], 1) #basically want to access the id of the first object and make sure it is 1

关于如何以最佳方式访问此对象的键值对的任何帮助都会很好。提前致谢

更多信息:
- 当我反转 'allTextbooks' 时，api 调用返回:

results = list(Textbook.objects.values_list())
return JsonResponse({'results': results})

Answer 1

从 Django 2.0 开始，您可以直接访问 JSON 响应。

 self.assertEqual(response.json()['results'][0][0], 1)