自动化测试===Httprunner测试框架介绍

项目地址：

https://github.com/HttpRunner/HttpRunner

中文手册：

http://cn.httprunner.org/

首先是环境搭建：

pip install httprunner

或者

pip3 install httprunner

安装完成后cmd执行以下命令,有返回则成功：

hrun -V

>>>0.9.7

har2case -V

>>>0.1.4

测试准备

抓包分析

在开始测试之前，我们需要先了解接口的请求和响应细节，而最佳的方式就是采用 Charles Proxy 或者 Fiddler 这类网络抓包工具进行抓包分析（我个人强推Charles）。

我们以某快递查询接口为例，在本案例中，我们先进行权限校验，然后成功创建一个用户，对应的网络抓包内容如下图所示：

接口和参数：

http://www.kuaidi100.com/query?type=huitongkuaidi&postid=350757819118

响应参数如下：

{"message":"ok","nu":"350757819118","ischeck":"1","condition":"F00","com":"huitongkuaidi","status":"200","state":"3","data":[{"time":"2017-12-21 15:42:29","ftime":"2017-12-21 15:42:29","context":"广州市|广州市【广州新永和站】，周祥代已签收","location":""},{"time":"2017-12-21 14:28:59","ftime":"2017-12-21 14:28:59","context":"广州市|广州市【广州新永和站】，【周海祥/18925068779】正在派件","location":""},{"time":"2017-12-21 14:27:59","ftime":"2017-12-21 14:27:59","context":"广州市|到广州市【广州新永和站】","location":""},{"time":"2017-12-20 23:43:30","ftime":"2017-12-20 23:43:30","context":"广州市|广州市【广州黄埔转运中心】，正发往【广州新永和站】","location":""},{"time":"2017-12-20 20:40:15","ftime":"2017-12-20 20:40:15","context":"广州市|到广州市【广州黄埔转运中心】","location":""},{"time":"2017-12-20 16:18:35","ftime":"2017-12-20 16:18:35","context":"广州市|广州市【广州转运中心】，正发往【广州黄埔转运中心】","location":""},{"time":"2017-12-20 08:27:05","ftime":"2017-12-20 08:27:05","context":"广州市|到广州市【广州转运中心】","location":""},{"time":"2017-12-19 03:21:02","ftime":"2017-12-19 03:21:02","context":"西安市|西安市【西安转运中心】，正发往【广州转运中心】","location":""},{"time":"2017-12-18 22:52:37","ftime":"2017-12-18 22:52:37","context":"西安市|到西安市【西安转运中心】","location":""},{"time":"2017-12-18 22:43:29","ftime":"2017-12-18 22:43:29","context":"西安市|到西安市【西安南郊二站集货点】","location":""},{"time":"2017-12-17 21:29:25","ftime":"2017-12-17 21:29:25","context":"西安市|西安市【西安西郊五站】，【赵永刚/02962255063】已揽收","location":""}]}

然后右键导出，选择har格式。

将har文件进行转换，cmd命令：

>>> har2case kauidi.har kuaidi.json

这样就可以把har格式的转换为json格式的用例

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接下来重点是讲用例，也就是json的组成部分。

生成的.json文件内容如下：

[
  {
    "config": {
      "name": "testset description",
      "variables": [],
      "headers": {
        "User-Agent": "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.100 

Safari/537.36"
      }
    }
  },
  {
    "test": {
      "name": "/query",
      "request": {
        "params": {
          "type": "huitongkuaidi",
          "postid": "350757819118"
        },
        "url": "http://www.kuaidi100.com/query",
        "method": "GET"
      },
      "validate": [
        {
          "eq": [
            "status_code",
            200
          ]
        },
        {
          "eq": [
            "headers.Content-Type",
            "text/html;charset=UTF-8"
          ]
        },
	{
          ]
        }
      ]
    }
  }
]

测试用例的格式如下：