Mock Server之接口信息从DB获取

上一篇,写了Mock Server的基础实现与被测系统的对接

当我们mock的接口信息、返回值等时不时维护时,都要在代码中编辑,那体验就不太好了,如果这些可以直接在浏览器编辑就好了。

因此对后端部分做下调整,再加个前端,前端页面大致如下:

 

 新增、修改接口:

 

 接口返回值管理:

 

 

一、后端path参数化

对于path部分做下参数化:

1 @db_response_app.route('/<path:url_path>', methods=['GET', 'POST'])
2 def db_response(url_path):
3     check_data = CheckData(url_path,request.method)
4     return check_data.check_data_list()

对获取到的返回值做下检查及处理后返回:

 1 from mysql_operate.mock_config_opt import MockConfigOperate
 2 from data_manage.resp_param_replace import RespParamReplace
 3 
 4 
 5 class CheckData():
 6     def __init__(self,url, method):
 7         self.mock_config_operate = MockConfigOperate()
 8         self.resp_param_replace = RespParamReplace(url, method)
 9         self.data_list = self.mock_config_operate.get_resp(url, method)
10 
11     def check_data_list(self):
12         if len(self.data_list) == 1:
13             response_data = self.resp_param_replace.param_replace()
14             return response_data
15         elif len(self.data_list) > 1:
16             return '相同的路径和请求方法存在多条,请检查!'
17         else:
18             return 'not defined'

返回值从数据库获取:

 1 from common.db_common import DBCommon
 2 
 3 
 4 class MockConfigOperate():
 5 
 6     def __init__(self):
 7         self.dbCommon = DBCommon()
 8 
 9     def get_resp(self, url_path, method):
10 
11         resp_sql = "SELECT md.resparams from mock_detail md,mock_config mc WHERE mc.respid=md.id and " \
12                    "mc.domain='{url_path}' and mc.methods='{method}';".format(method=method, url_path=url_path)
13         resp_list = self.dbCommon.query_list(resp_sql)
14         return resp_list

表设计:

mock_config:respid决定启用的resp

 

 

mock_detail:

 

 获取到的返回值处理:

 1 from mysql_operate.mock_config_opt import MockConfigOperate
 2 from common.get_time import GetTime
 3 from data_manage.update_param import UpdateParam
 4 import re
 5 
 6 
 7 class RespParamReplace():
 8     def __init__(self,url,method):
 9         self.time_stamp = GetTime()
10         self.mock_config_operate = MockConfigOperate()
11         self.resp_list = self.mock_config_operate.get_resp(url, method)
12         self.update_param = UpdateParam()
13 
14         self.param_dict = {'@{param_uuid}': self.update_param.update_uuid(),
15                            '@{param_time_stamp}': self.update_param.update_time_stamp(),
16                            '@{param_id}':self.update_param.update_id()}
17 
18     def __get_param(self):
19         param_key = re.findall(r'@{.*?}', self.resp_list[0]['resparams'])
20         return param_key
21 
22     def param_replace(self):
23         resp_value = self.resp_list[0]['resparams']
24         param_list = self.__get_param()
25         if param_list:
26             for param in param_list:
27                 if self.param_dict.has_key(param):
28                     resp_value = re.sub(param,str(self.param_dict[param]),resp_value)
29             return resp_value
30         else:
31             return resp_value

 

posted on 2019-10-28 14:49  慢慢走的测试  阅读(642)  评论(0编辑  收藏  举报