基于Python的接口自动化测试（1）

封装接口请求requests

#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
__author__ = 'Jing'
__mtime__ = 2017/09/17
"""
import requests
import operateDB
from config import readConfig
from logger import Log

log = Log()

class Request(object):
    def __httpGet(self,  api_url, header_data, api_param, env):
        try:
            if api_url != "":
                req_url = env + api_url + api_param
                response = requests.get(url=req_url, headers=header_data, timeout=10, verify=False)

                if response.status_code == 200:
                    result = {"code": "00", "message": "接口Get请求成功", "data": response.text}
                else:
                    result = {"code": "10", "message": "接口返回状态错误", "data": []}
            else:
                result = {"code": "11", "message": "接口地址不能为空", "data": []}
        except Exception as e:
            result = {"code": "999", "message": "接口Get请求异常:" + e.message, "data": []}

        return result

    def __httpPost(self, api_url, header_data, api_param, env):
        try:
            if api_url != "":
                response = requests.post(url=env + api_url, data=api_param, headers=header_data, timeout=10, verify=False)
                if response.status_code == 200:
                    result = {"code": "00", "message": "接口Post请求成功", "data": response.text}
                else:
                    result = {"code": "20", "message": "接口返回状态错误", "data": []}
            else:
                result = {"code": "21", "message": "接口地址不能为空", "data": []}
        except Exception as e:
            result = {"code": "999", "message": "接口Post请求异常", "data": []}

        return result

    def httpRequest(self, req_type, api_url, header_data, api_param, env=readConfig.env):
        try:
            if req_type.lower() == "get":
                result = self.__httpGet(api_url, header_data, api_param, env)
            elif req_type.lower() == "post":
                result = self.__httpPost(api_url, header_data, api_param, env)
            else:
                result = {"code": "30", "message": "请求类型错误", "data": []}
        except Exception as e:
            result = {"code": "999", "message": "系统异常", "data": []}

        log.info(result)
        return result


if __name__ == "__main__":
    re = Request()
    op = operateDB.OperateDB()
    data = op.queryMany(
        "select * from case_interface where name_interface='getIpInfo' and  id=1")

    re.httpRequest(data["data"][0]["exe_mode"], data["data"][0]["url_interface"], eval(data["data"][0]["header_interface"]),
                   data["data"][0]["params_interface"])

使用配置文件切换测试环境、预发环境、生产环境 config.ini

[request_url]
;env_test = "test_url"
;env_public = "public_url"
;env_pre = "pre_url"
env = ""

配置文件读取 readConfig.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
__author__ = 'Jing'
__mtime__ = 2017-11-12
"""

import ConfigParser
import os

configPath = os.path.join(os.path.dirname(os.path.realpath(__file__)), "config.ini")
conf = ConfigParser.ConfigParser()
conf.read(configPath)

env = conf.get("request_url", "env")

host = conf.get("email", "host")
user = conf.get("email", "user")
pwd = conf.get("email", "pwd")

if __name__ == "__main__":
    pass