測試階段目標(biāo)
1、引入單元測試涝焙、HTML測試報(bào)告卑笨、斷言結(jié)果
2、引入超繼承
3仑撞、引入ddt
4赤兴、添加一個(gè)字段存入測試結(jié)果。執(zhí)行錯(cuò)誤怎么寫回結(jié)果隧哮？
5桶良、引入try...except...finally
6、完成用例的可配置：想跑哪條跑哪條沮翔，就在配置文件里寫好陨帆，難點(diǎn)：如何考慮多模塊的情況？
7采蚀、實(shí)現(xiàn)路徑的可配置
項(xiàng)目配置框架圖
image.png
# -*-coding: utf8 -*-
import requests
class HttpRequest(object):
def http_request(self, url, data, method, expected=None, cookie=None):
if method.lower() == 'get':
res = requests.get(url, data=None, cookies=cookie, verify=False)
else:
res = requests.post(url, data, cookies=cookie, verify=False)
return res
project_path.py
實(shí)現(xiàn)路徑的可配置疲牵，避免相對路徑的使用。方便他人使用榆鼠。
# -*-coding: utf8 -*-
import os
# path = os.path.realpath(__file__)
# print(path)
#路徑切割獲取先最大的目錄
project_path = os.path.split(os.path.split(os.path.realpath(__file__))[0])[0]
#測試數(shù)據(jù)路徑
test_case_path = os.path.join(project_path, 'data_http.xlsx')
#測試報(bào)告路徑
test_report_path = os.path.join(project_path, 'test_http_report.html')
#配置文件路徑
case_config_path = os.path.join(project_path, 'http_case.config')
test_http_request.py
引入unittest模塊纲爸，引入斷言，判斷測試數(shù)據(jù)結(jié)構(gòu)妆够。
# -*-coding: utf8 -*-
import unittest
from practise.utils.http_request import HttpRequest
from practise.utils.get_data import GetData
from ddt import ddt, data
from practise.do_excel_http import DoExcel
from practise.utils.project_path import *
test_data = DoExcel.get_data(test_case_path)
@ddt
class TestHttpRequest(unittest.TestCase):
def setUp(self):
pass
@data(*test_data)
def test_api(self, item):
res = HttpRequest().http_request(item['url'], eval(item['data']), item['method'], item['expected'], getattr(GetData, 'Cookie'))
if res.cookies:
setattr(GetData, 'Cookie', res.cookies) #利用反射存儲(chǔ)cookie值
try:
self.assertEqual(item['expected'], res.json()['info'])
TestResult = 'PASS'
except AssertionError as e:
TestResult = 'Falied'
print('執(zhí)行用例出錯(cuò)：{0}'.format(e))
raise e
finally:#不管對還是錯(cuò)识啦，它里面的代碼是肯定會(huì)執(zhí)行的
DoExcel.write_back(test_case_path, item['sheet_name'], item['case_id']+1, str(res.json()), TestResult)
print('獲取的結(jié)果是{0}'.format(res.json()))
def tearDown(self):
pass
run.py
引入HTML測試報(bào)告，直觀展示測試結(jié)果
# -*-coding: utf8 -*-
import unittest
from HTMLTestRunner import HTMLTestRunner
# from HtmlTestRunner import HTMLTestRunner
from practise.test_http_request import TestHttpRequest
suite = unittest.TestSuite()
loader = unittest.TestLoader()
suite.addTest(loader.loadTestsFromTestCase(TestHttpRequest))
with open('test_http_report.html', 'wb') as file:
runner = HTMLTestRunner(
stream=file,
verbosity=2,
title='test_api的測試',
description='test_api的測試')
runner.run(suite)
do_excel_http.py
讀取excel表內(nèi)數(shù)據(jù)神妹，通過配置文件實(shí)現(xiàn)用例可配置
# -*-coding: utf8 -*-
from openpyxl import load_workbook
from practise.utils.project_path import *
from practise.read_http_config import ReadConfig
class DoExcel(object):
@staticmethod
def get_data(file_name):
wb = load_workbook(file_name)
mode = eval(ReadConfig.get_config(case_config_path, 'MODE', 'mode'))
test_data = []
for key in mode:
sheet = wb[key]
if mode[key] == 'all':
for row in range(2, sheet.max_row + 1):
sub_data = {}
sub_data['case_id'] = sheet.cell(row, 1).value
sub_data['url'] = sheet.cell(row, 2).value
sub_data['data'] = sheet.cell(row, 3).value
sub_data['expected'] = sheet.cell(row, 4).value
sub_data['method'] = sheet.cell(row, 5).value
sub_data['sheet_name'] = key
test_data.append(sub_data)
else:
for case_id in mode[key]:
sub_data = {}
sub_data['case_id'] = sheet.cell(case_id+1, 1).value
sub_data['url'] = sheet.cell(case_id+1, 2).value
sub_data['data'] = sheet.cell(case_id+1, 3).value
sub_data['expected'] = sheet.cell(case_id+1, 4).value
sub_data['method'] = sheet.cell(case_id+1, 5).value
sub_data['sheet_name'] = key
test_data.append(sub_data)
return test_data
@staticmethod
def write_back(file_name, sheet_name, row, result, TestResult):#把結(jié)果寫回表內(nèi)
wb = load_workbook(file_name)
sheet_name = wb[sheet_name]
sheet_name.cell(row, 6).value = result
sheet_name.cell(row, 7).value = TestResult
wb.save(file_name)
if __name__ == '__main__':
test_data = DoExcel.get_data(test_case_path)
print(len(test_data))
http_case.config
[MODE]
mode = {
'login_data': 'all',#執(zhí)行所有的用例
'recharge_data': [1, 3]#執(zhí)行第1和第3條用例
}
data_http.xlsx表格內(nèi)數(shù)據(jù)包含兩個(gè)表單'login_data'和'recharge_data'颓哮，各有4條用例
image.png
image.png
read_http_config.py 讀取配置文件
# -*-coding: utf8 -*-
import configparser
class ReadConfig:
@staticmethod
def get_config(file_path, section, option):
cf = configparser.ConfigParser()
cf.read(file_path)
return cf[section][option]
if __name__ == '__main__':
from practise.utils import project_path
print(ReadConfig.get_config(project_path.case_config_path, 'MODE', 'mode'))
image.png
image.png
