如何使用python在JSON中断言

Question

I am trigerring an API call, and the server response is in JSON format. the response looks like this:

{
"status": 0, 
"not_passed": 1, 
"why": [
    {
        "code": 229, 
        "reason": "some reason", 
     }
]
}

I need to assert two thing. Status and reason fro status I am using:

    r = requests.get_simple(url=Server.MY_SERVER, params=p)
data = json.loads(r.content)
assert data["status"] == 0

but it doesn't work for the 'reason', maybe because the 'reason' is deeper in the nested structure. How can I fix this one?

Answer 1

assert data['why'][0]['reason'] == 'something'

当然，这假定data['why']存在，是一个列表，并包含一个dict作为其第一个元素。