題目如下：

本人做的答案如下：

1、測試用例，放在data列表中，當然也可以其他的方式儲存資料 ：

all_cases = [
    {"req_data": {"username": "admin", "password": "admin123"}, "excepted_result": {"data": "歡迎", "errorid": "0"}},
    {"req_data": {"username": "normal_user", "password": "admin123"}, "excepted_result": {"data": "登入失敗", "errorid": "
 
-1"}}
]

2、python3 + pytest + requests ，自動化測試指令碼如下：

import jsonpath
import pytest
import requests

# mock_url_success = 'https://www.fastmock.site/mock/60357489daf3dab0fbcd29eec66a17ff/interview/login_success'
# mock_url_fail = 'https://www.fastmock.site/mock/60357489daf3dab0fbcd29eec66a17ff/interview/login_fail'
 


url = 'http://localhost/login'
all_cases = [
    {"req_data": {"username": "admin", "password": "admin123"}, "excepted_result": {"data": "歡迎", "errorid": "0"}},
    {"req_data": {"username": "normal_user", "password": "admin123"}, "excepted_result": {"data": "登入失敗", "errorid": "-1"}}
]


@pytest.mark.parametrize(
 
"case", all_cases)
def test_login(case):
    req_data = case.get('req_data')
    res = requests.post(url=url, json=req_data)
    data = jsonpath.jsonpath(res.json(), "$.data")[0]
    errorid = jsonpath.jsonpath(res.json(), "$.errorid")[0]

    actual_result = {}
    actual_result['data'] = data
    actual_result['errorid'] = errorid

    assert actual_result == case.get('excepted_result')