pytest api做自动化测试

har2case test_login_demo.har -2y

teststeps:
-   name: /services/api/mobile/service/appversion
    request:
        headers:
            Accept-Encoding: gzip
            Connection: Keep-Alive
            Content-Length: '77'
            Content-Type: application/json; charset=UTF-8
            Host: stg-ec.ef.com.cn
            User-Agent: Android/SmartEnglish:2.1.14(okhttp/4.8.1)
        json:
            serviceRequest:
                appVersion: 2.1.14
                platform: Android
                productId: 4
        method: POST
        url: https:///services/api/mobile/service/appversion
    validate:
    -   eq:
        - status_code
        - 200
    -   eq:
        - headers.Content-Type
        - application/json; charset=utf-8

import yaml
import os
def get_test_data(filepath):

    if os.path.exists(filepath):

        case = []  # 存放测试用例名
        requests = []  # 存放http请求对象
        validate = []  # 存放断言
        with open(filepath, encoding='utf-8') as f:
            data = yaml.load(f.read(), Loader=yaml.SafeLoader)['teststeps']
            print(data)
            for i in range(len(data)):
                case.append(data[i]['name'])
                requests.append(data[i]['request'])
                validate.append(data[i]['validate'])
            params = zip(case, requests, validate)
            return case, params
    else:
        print("file not exist!")
cases, parameters = get_test_data('C:\\work\\code\\python\\oneapp.yaml')

from apitest import get_test_data
import pytest
import requests
import allure

cases, parameters = get_test_data('C:\\work\\code\\python\\oneapp.yaml')

list_params = list(parameters)


class TestApi():
    @pytest.fixture(scope="session")
    def get_cookie_session(self):
        url = "https://services/api/mobile/service/login"
        json = {
            "serviceRequest": {
                "userName": "stestc13035",
                "password": "1",
                "appVersion": "2.1.14",
                "platform": "Android",
                "productId": 4
            }
        }
        res = requests.session().post(url=url, json=json, verify=False)
        token = res.json()["serviceResponse"]["token"]
        session = res.json()["serviceResponse"]["sessionId"]
        yield token, session

        # return cookie, session

    @pytest.mark.parametrize('case, parameters,ids', list_params, ids=cases)
    def test_each_api(self, case, parameters, ids, get_cookie_session):
        token, session = get_cookie_session
        with allure.step("test the case {}".format(case)):
            header = parameters["headers"]
            json = parameters["json"]
            parameters["json"]["serviceRequest"]["token"] = token
            parameters["json"]["serviceRequest"]["sessionId"] = session
            method = parameters["method"]
            url = parameters["url"]

            res = requests.request(method, url=url, headers=header, json=json, verify=False)
            assert res.status_code == 200


import os

if __name__ == "__main__":
    pytest.main(['-s', '-q', 'test_oneapp_api.py', "--alluredir", "./xml", '--reruns', '1', '--reruns-delay', '1'])
    os.system("allure serve ./xml")