测试组件 -RequestHandler
"""
处理请求
"""
import re
import json
import requests
from jsonpath_rw import parse
from urllib.parse import urlparse
from conf import settings
from utils.LogHandler import logger
# --------------- 有数cookies依赖的写法-2 ---------------------
class RequestsOperate(object):
def __init__(self, current_case, all_excel_data_list):
self.current_case = current_case
self.all_excel_data_list = all_excel_data_list
def get_response_msg(self):
""" 发送请求并且获取结果 """
return self._send_msg()
def _send_msg(self):
""" 发请求 """
# print(1111111111, self.current_case)
logger().info('正在向 {} 发送请求，{}'.format(self.current_case['url'], self.current_case))
response = requests.request(
method=self.current_case['method'],
url=self.current_case['url'],
data=self._check__request_data(),
params=self._check__request_params(),
cookies=self._check_request_cookies(),
headers=self._check_request_headers(),
)
# print("------------- {} 请求结果 ----------------".format(self.current_case['case_num']), response.json())
self._write_cookies(response)
# print(111111, "预期值", self.current_case['except'], '实际执行结果', response.json())
return json.loads(self.current_case['except']), response.json()
def _check_request_headers(self):
""" 校验请求头 做携带cookis 和 数据依赖的问题 """
headers = self.current_case.get("headers", None)
if headers:
return self._operate_re_msg(headers)
else:
return {}
def _write_cookies(self,response):
""" 监测响应结果中是否含有cookies，有就保存起来 """
cookies = response.cookies.get_dict()
# print(self.current_case)
for item in self.all_excel_data_list:
if item['case_num'] == self.current_case['case_num']:
# print(111111111, item)
item['temporary_response_cookies'] = response.cookies.get_dict()
if response.headers['Content-Type'].lower() == 'application/json;charset=utf-8':
item['temporary_response_json'] = response.json()
item['temporary_request_headers'] = self.current_case['headers']
item['temporary_request_data'] = self.current_case['data']
item['temporary_request_json'] = self.current_case['json']
item['temporary_request_params'] = self.current_case['params']
item['temporary_response_headers'] = response.headers
print(self.all_excel_data_list)
def _check__request_data(self):
""" 处理 请求的 data 参数，检查是否有依赖 """
data = self.current_case['data']
if data:
# print(data, type(data))
return json.loads(data)
else:
return {}
def _check__request_params(self):
""" 处理 请求的 params 参数，检查是否有依赖 """
params = self.current_case['params']
if params:
return json.loads(params)
else:
return {}
def _check_request_cookies(self):
""" 处理请求中的 cookies """
cookies_case_num = self.current_case.get("cookies", None)
# print(1111111111, cookies_case_num)
if cookies_case_num: # 当前接口需要cookies
# print(2222222222, cookies_case_num)
for item in self.all_excel_data_list:
if item['case_num'] == cookies_case_num:
return item.get('temporary_response_cookies', {})
else:
return {}
def _operate_re_msg(self, parameter):
"""
正则校验，数据依赖的字段
:param parameter: 各种参数，如： data,headers, params
:return:
"""
# print(22222222,parameter)
# 使用 re 提取依赖字段 {"testfan-token": "${neeo_001>response_json>data}$"}
if isinstance(parameter, dict):
parameter = json.dumps(parameter)
pattern = re.compile('\${(.*?)}\$')
rule_list = pattern.findall(parameter)
# print(333333333, parameter)
if rule_list: # 该参数有数据依赖要处理
for rule in rule_list:
case_num, params, json_path = rule.split(">")
# print(333333333, case_num, params, json_path) # neeo_001 response_json data.info.phone
for line in self.all_excel_data_list:
if line['case_num'] == case_num:
# print(11111111111, self.current_case, '\n', params, '\n', line)
temp_data = line["temporary_{}".format(params)]
# print(temp_data, type(temp_data))
if isinstance(temp_data, str):
temp_data = json.loads(temp_data)
match_list = parse(json_path).find(temp_data)
# print(333333333, match_list)
if match_list:
match_data = [v.value for v in match_list][0]
# print(match_data)
# 将提取出来的值替换到原来规则 24fcbcc6dc004f3eb9ef13f59160ca7c --> {"testfan-token": "${neeo_001>response_json>data}$"}
parameter = re.sub(pattern=pattern, repl=match_data, string=parameter, count=1)
return json.loads(parameter)
else:
if isinstance(parameter, str):
parameter = json.loads(parameter)
return parameter
# --------------- 有数cookies依赖的写法-1 ---------------------
# class RequestsOperate(object):
#
# def __init__(self, current_case):
# self.current_case = current_case
#
# def get_response_msg(self):
# """ 发送请求并且获取结果 """
# self._send_msg()
#
# def _send_msg(self):
# """ 发请求 """
# response = requests.request(
# method=self.current_case['method'],
# url=self.current_case['url'],
# data=self._check__request_data(),
# params=self._check__request_params(),
# cookies=self._check_request_cookies(),
# # headers=self._check_request_headers(self.current_case['url']),
# )
# print("------------- 请求结果 ----------------", response.json(), response.cookies.get_dict(), response.headers, '\n', "------------- 请求结果 ----------------")
# self._write_cookies(response)
#
# def _check_request_headers(self, url):
# """ 校验请求头 做携带cookis 和 数据依赖的问题 """
#
# """
# {
# 'user': '${}$',
# 'testfan-id': 'f4d323c6-a45e-4105-9b22-812fc6727067'
# }
# """
# # netloc = urlparse(url=url).netloc
# # # print(1111111, netloc)
# # temp_data = settings.COOKIES_DICT.get(netloc, None)
# # print(111111, temp_data)
# # headers = {
# # # "Cookie": {'testfan-id': 'c5844ef7-256e-418f-ac4c-91277a52fe9f'}
# # }
# # if temp_data:
# # # pass
# # headers["cookies"] = json.dumps(temp_data)
# # # print(111111111, headers)
# # return headers
# return {}
#
#
# def _write_cookies(self,response):
# """ 监测响应结果中是否含有cookies，有就保存起来 """
# cookies = response.cookies.get_dict()
# if cookies:
# netloc = urlparse(url=response.url).netloc
# settings.COOKIES_DICT[netloc] = cookies
# # print(2222222222, settings.COOKIES_DICT)
# else:
# pass
#
# def _check__request_data(self):
# """ 处理 请求的 data 参数，检查是否有依赖 """
# data = self.current_case['data']
# if data:
# # print(data, type(data))
# return json.loads(data)
# else:
# return {}
#
# def _check__request_params(self):
# """ 处理 请求的 params 参数，检查是否有依赖 """
# params = self.current_case['params']
# if params:
# return json.loads(params)
# else:
# return {}
#
# def _check_request_cookies(self):
# """ 处理请求中的 cookies """
# if self.current_case['cookies']:
# # 获取当前的url的域名
# netloc = urlparse(url=self.current_case['url']).netloc
# # 根据域名从配置文件中取该域名下的cookies
# cookies = settings.COOKIES_DICT.get(netloc, None)
# if cookies: # 如果有cookies要携带
# return cookies
# else:
# return {}
# else:
# return {}
# --------------- 没有依赖的写法 -------------------------------
# class RequestsOperate(object):
#
# def __init__(self, current_case):
# self.current_case = current_case
#
# def get_response_msg(self):
# """ 发送请求并且获取结果 """
# self._send_msg()
#
#
# def _send_msg(self):
# """ 发请求 """
# response = requests.request(
# method=self.current_case['method'],
# url=self.current_case['url'],
# data=self._check__request_data(),
# params=self._check__request_params(),
# )
# print("------------- 请求结果 ----------------", response.json(), '\n', "------------- 请求结果 ----------------")
#
# def _check__request_data(self):
# """ 处理 请求的 data 参数，检查是否有依赖 """
# data = self.current_case['data']
# if data:
# # print(data, type(data))
# return json.loads(data)
# else:
# return {}
#
# def _check__request_params(self):
# """ 处理 请求的 params 参数，检查是否有依赖 """
# params = self.current_case['params']
# if params:
# return json.loads(params)
# else:
# return {}
if __name__ == '__main__':
from utils.ExcelHandler import ExcelOperate
from conf import settings
excel_data_list = ExcelOperate(settings.FILE_PATH, sheet_by_index=3).get_excel()
for item in excel_data_list:
RequestsOperate(current_case=item, all_excel_data_list = excel_data_list).get_response_msg()
# print(item)
