創建測試用例和測試結果集文件夾:
excel編寫的接口測試用例如下:
1 encoding 響應的編碼格式。所測項目大部分是utf-8,有一個特殊項目是utf-8-sig
2 params 對應requests的params
3 data,對應requests的data
有些參數是動態的:寫參數名,程序中用eval()函數轉化
baseapi.py
#-*-coding:utf-8-*- """ 接口基類 dinghanhua baseapi.py """ import requests from requests.cookies import RequestsCookieJar class apitest: def __init__(self): self.cookies = RequestsCookieJar() def response_text(self,method,url,encoding='utf-8',**kwargs): """請求函數""" response = requests.request(method,url,cookies=self.cookies,**kwargs) self.cookies.update(response.cookies) #更新cookies if encoding: # 如果有響應編碼則配置編碼 response.encoding = encoding result = response.text return result
runtest.py
#-*-coding:utf-8-*- """ 讀取excel用例並執行 dinghanhua """ import xlrd from xlutils.copy import copy from baseapi import apitest import datetime import os import re import logging;logging.basicConfig(level=logging.INFO) def run_testcase(excelpath,sheetindex=0): # region 讀取excel和sheet book = xlrd.open_workbook(excelpath) # 打開excel try: sheet = book.sheet_by_index(sheetindex) # 讀取sheet wb = copy(book) # 轉變成xlwt book對象 wsheet = wb.get_sheet(sheetindex) except IndexError: logging.info("讀取的sheet不存在") raise IndexError("讀取的sheet不存在") #endregion # region 讀取和運行用例 testapi = apitest() fail = 0 # 用例執行失敗個數 success = 0 # 用例執行成功個數 for row in range(1, sheet.nrows): isrun = str(int(sheet.cell_value(row,8))).strip() # 是否運行 if isrun == '1': # 判斷用例是否運行;運行則讀取其他字段 label = str(sheet.cell_value(row, 1)).strip() method = str(sheet.cell_value(row,2)).strip() url = str(sheet.cell_value(row, 3)).strip() encoding = str(sheet.cell_value(row, 4)).strip() headers = str(sheet.cell_value(row, 5)).strip() params = str(sheet.cell_value(row, 6)).strip() data = str(sheet.cell_value(row, 7)).strip() checkpoint = str(sheet.cell_value(row, 9)).strip() try: params = eval(params) # 參數轉變 從字符串轉變成字典或帶入參數;轉變不了則不處理 except: pass try: data = eval(data) except: pass try: headers = eval(headers) except: pass actual_result = testapi.response_text(method=method,url=url,params=params,data=data,encoding=encoding,headers=headers) # 獲取響應 if re.search(checkpoint,actual_result): #測試通過寫excel ; 測試通過計數加1 wsheet.write(row,10,'pass') success += 1 logging.info(label+'test pass') else: #測試不通過寫excel ; 測試不通過計數加1 wsheet.write(row,10,'fail') wsheet.write(row,11, actual_result) # 寫入響應 fail += 1 logging.info("%s test fail.檢查點:%s,響應結果:%s"%(label,checkpoint,actual_result)) # endregion # region 保存測試結果 filepath = os.path.join(os.path.dirname(__file__),'testresult') # 測試結果目錄 if not os.path.exists(filepath): # 目錄不存在則創建 os.mkdir(filepath) filename = os.path.join(filepath,datetime.datetime.now().strftime('%Y%m%d%H%M%S%f')+'.xls') # 測試結果文件 wb.save(filename) # 保存文件 logging.info('測試結果:測試通過%s,測試不通過%s。測試結果文件路徑:%s'%(success,fail,filename)) # endregion
#執行測試用例
# 測試要用的動態參數 nowtime = datetime.time().strftime('%Y%m%d%H%M%S%f') # 時間戳 today = str(datetime.date.today()) # 當前日期 newdate = (datetime.datetime.now()-datetime.timedelta(minutes=30)).strftime('%Y-%m-%d %H:%M:%S') # 當前時間點前半小時 sso = "test" # sso串 id = 1 # id token = 'token' # token,通過抓包獲取 excelpath = r'C:\Users\dinghanhua\PycharmProjects\ApiTest\testcase\testcase1.xlsx' # excel用例文件 run_testcase(excelpath=excelpath,sheetindex=1) # 逐條讀取並運行用例
運行之後testresult文件夾下查看已生成的測試結果文件,文件名=測試運行時間戳
該項目用jmeter、postman也可以做接口測試。用python腳本可以用excel寫好用例直接執行。腳本中的檢查點等可根據實際項目再調整。
the end!