chap4-关联接口测试-通过全局变量传递cookie

Posted 2021-03-14 come202011

# 1 http_request.py

import requests


class HttpRequest:
    def http_request(self, url, method, data=None, cookie=None):
        try:
            if method.upper() == "GET":
                res = requests.get(url, data, cookies=cookie)
            elif method.upper() == "POST":
                res = requests.post(url, data, cookies=cookie)
            else:
                print("请输入正确的参数")
        except Exception as e:
            print("请求报错了：{}".format(e))
            raise e
        return res


if __name__ == ‘__main__‘:
    # 登录
    login_url = "http://v.rainbowred.com/login"
    login_data = {"username": "15546355872",
                  "password": "123456",
                  "rememberCheck": "1",
                  "loginStatus": "1",
                  "rememberStatus": "1",
                  "autoLogin": "0",
                  "language": "zh"}
    login_res = HttpRequest().http_request(login_url, "post", login_data)
    print(login_res.json())

    # 选择公司
    c_url = "http://v.rainbowred.com/chc"
    c_data = {"companyId": "21"}
    c_res = HttpRequest().http_request(c_url, "post", c_data, cookie=login_res.cookies)
    print(c_res.json())


# 2. do_excel.py
# 把数据从excel中读取出来
from openpyxl import load_workbook


class DoExcel:
    def get_data(self, file, sheet):
        wb = load_workbook(file)
        sheet = wb[sheet]

        test_data = []
        for i in range(2, sheet.max_row+1):
            row_data = {}
            # 数值类型读出来还是数值，不用使用函数eval转换
            row_data["case_id"] = sheet.cell(i, 1).value
            row_data["url"] = sheet.cell(i, 2).value
            row_data["method"] = sheet.cell(i, 3).value
            row_data["data"] = eval(sheet.cell(i, 4).value)
            row_data["title"] = sheet.cell(i, 5).value
            row_data["expected"] = sheet.cell(i, 6).value
            test_data.append(row_data)
        return test_data

    def write_back(self, file, sheet, i, j, value):
        wb = load_workbook(file)
        sheet = wb[sheet]
        # 写入测试结果, value必须是数据或者字符串类型才能被写回，写入数据前必须关闭工作簿
        sheet.cell(i, j).value = value
        # 保存工作簿
        wb.save(file)


if __name__ == ‘__main__‘:
    test_data = DoExcel().get_data("../test_data/test_data.xlsx", "company")
    print(test_data)



# 3. run.py
#  关联接口测试，通过全局变量传递cookie
from API_AUTO.tools.http_request import HttpRequest
from API_AUTO.tools.do_excel import DoExcel
COOKIE = None


def run(test_data):
    global COOKIE
    for item in test_data:
        print("正在测试的用例是：{}".format(item["title"]))
        res = HttpRequest().http_request(item["url"], item["method"], item["data"], cookie=COOKIE)
        if res.cookies:
            COOKIE = res.cookies
        print("测试的结果是：{}".format(res.json()))
        DoExcel().write_back("test_data/test_data.xlsx", "company", item["id"]+1, str(res.json()))


test_data = DoExcel().get_data("test_data/test_data.xlsx", "company")
run(test_data)