python接口自动化基础框架结构 ——分层

--bin 用于存放启动文件，如run.py

--cases cases目录，存放测试脚本

--data   YAML文件

--lib  存放各种附加的代码文件，如加密、链接数据库、生成测试脚本等

--report   存放报告

--setting.py 存放各种路径配置、服务器接口配置等等

--case_template.txt   模板文件，生成测试脚本的模板

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--setting.py 存放各种路径配置、服务器接口配置等等

import os

#设置目录的绝对路径BASE_PATH = os.path.dirname(os.path.abspath(__file__))DATA_PATH = os.path.join(BASE_PATH, 'data')   #yaml测试用例存放位置CASE_PATH = os.path.join(BASE_PATH, "testcase") #测试用例存放位置REPORT_PATH = os.path.join(BASE_PATH, 'report')  #测试报告存放位置

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--case_template.txt   模板文件，生成测试脚本的模板

#接口自动化模板import osimport unittestimport requestsfrom lib.md5_passwd import hash_codefrom ddt import ddt,file_datafrom lib.set_case_file import set_res_datafrom setting import DATA_PATH

@ddtclass %(class_name)s(unittest.TestCase):    @file_data(os.path.join(DATA_PATH, '%(data_file)s.yaml'))    def test_%(method_name)s(self, **casedata):        url = casedata.get('url')        data = casedata.get('data')        method = casedata.get("method")        if "password" in data:                  #判断是否存在密码            data["password"] = hash_code(data["password"])  # 密码取出后加密传给自身        if method == "post":            result = requests.post(url=url, data=data)      #post请求        else:            result = requests.get(url=url, params=data)    #get请求        try:            if method.lower()=='post':                res = requests.post(url,data=data)                resp = res.text            else:                res = requests.get(url,params = data)                resp =res.text        except Exception as e:            print("接口请求出错！")            resp = e

        asserlist = casedata.get("asserlist")        check = set_res_data(result.text)        for asser in asserlist:            self.assertIn(asser, check)

if __name__ == '__main__':    unittest.main()

————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————--bin 用于存放启动文件，如run.pyrun.py文件代码

import osimport sysimport unittestfrom setting import *from lib.set_case_file import create_case_fileimport timefrom BeautifulReport import BeautifulReport as BetRep

#将当前项目的目录加入零时环境变量，避免在其他地方运行时会出现引入错误base_path = os.path.dirname(    os.path.dirname(os.path.abspath(__file__)))sys.path.append(base_path)

#首先调用生成用例函数create_case_file()#查找用例discover = unittest.defaultTestLoader.discover(    start_dir=CASE_PATH,    pattern='*.py')#执行生成测试报告tittle = '接口测试'time_now = time.strftime('%Y-%m-%d-%H_%M_S')runner = BetRep(discover)runner.report(tittle,              filename='{}_接口测试'.format(time_now),              report_dir=REPORT_PATH              )

————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————lib  存放各种附加的代码文件，如加密、链接数据库、生成测试脚本等

MD5加密

import hashlibdef hash_code(pwd):    md5 = hashlib.md5()   #获取md5对象md5.update(pwd.encode('utf-8'))  #将传入的pwd编码后，更新MD5的状态return md5.hexdigest()   #返回十六进制的MD5码

if __name__ == '__main__':print(hash_code('12345'))

set_case_file.py        生成测试脚本

from setting import  *def set_res_data(res):if res:return res.lower().replace('":"', "=").replace('":', "=")

def create_case_file():    file_lists = os.listdir(DATA_PATH)   #取出data目录下的所有文件template_file = os.path.join(BASE_PATH,'case_template.txt')for fList in file_lists:if fList.endswith('.yaml') or fList.endswith('.yml'):#测试用例文件名和yaml文件名data_file = fList.replace('.yaml','').replace('.yml','')#测试用例方法名test_method_name = data_file.lower()  #方法名全小写        #测试用例类名test_class_name = test_method_name.capitalize()  #首字母大写with open(template_file,'r',encoding='utf-8') as temp:                content = temp.read()%{'class_name' :test_class_name,'method_name' : test_method_name,'data_file' : data_file                }            test_case_file = 'test_{}.py'.format(data_file)#根据模板生成测试用例文件with open(os.path.join(CASE_PATH,test_case_file),'w',encoding='utf-8') as f:                f.write(content)

————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————YAML文件以小白接口为例，数据需替换

-   #用户注册method: posturl: http://hd215.api.okayapi.com/?s=App.User.Registerdata:app_key: XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXusername: xxxpassword: xxx

asserlist:  - ret=200  - err_code=0  - err_msg=

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