HttpRunner 是一款面向 HTTP(S) 协议的通用测试框架,只需编写维护一份 YAML/JSON 脚本,即可实现自动化测试。
使用环境:
具有以下优点:
环境准备
httprunner目前有2个版本,1.x和2x版本,本篇以1.5.8版本为学习的基础版本
使用pip安装
pip install httprunner==1.5.8
安装完成后检查版本号,显示1.5.8就可以正常使用了
hrun -V
登录案例
登录接口获取token这是最常见的场景了,接下来以独立接口为案例,具体的接口开发需要用到django,
查看这篇python测试开发django-60.token登录(TokenAuthentication)
登录接口相关文档信息如下:
http://127.0.0.1:8000/api/v1/login/
使用httpapi命令行工具,访问后测试接口报文信息如下
C:\Users\dell>http http://127.0.0.1:8000/api/v1/login/ username=test password=123456 -v
POST /api/v1/login/ HTTP/1.1
Accept: application/json, */*
Accept-Encoding: gzip, deflate
Connection: keep-alive
Content-Length: 42
Content-Type: application/json
Host: 127.0.0.1:8000
User-Agent: HTTPie/1.0.3
{
"password": "123456",
"username": "test"
}
HTTP/1.1 200 OK
Allow: POST, OPTIONS
Content-Length: 109
Content-Type: application/json
Date: Thu, 19 Sep 2019 15:15:18 GMT
Server: WSGIServer/0.2 CPython/3.6.0
Vary: Accept, Cookie
X-Frame-Options: SAMEORIGIN
{
"code": 0,
"msg": "login success!",
"token": "000038efc7edc7438d781b0775eeaa009cb64865",
"username": "test"
}
接下来转换成httprunner的YAML格式脚本用例,保存为test_login.yml
- config:
name: logincase
variables: {}
- test:
name: login case1
request:
url: http://127.0.0.1:8000/api/v1/login/
method: POST
headers:
Content-Type: application/json
User-Agent: python-requests/2.18.4
json:
username: test
password: 123456
validate:
- eq: [status_code, 200]
- eq: [headers.Content-Type, application/json]
- eq: [content.msg, login success!]
- eq: [content.code, 0]
如果你不喜欢yaml格式,用json也是可以的。新建一个test_login2.json文件,内容如下
[{
"config": {
"name": "logincase",
"variables": {}
}
},
{
"test": {
"name": "login case1",
"request": {
"url": "http://127.0.0.1:8000/api/v1/login/",
"method": "POST",
"headers": {
"Content-Type": "application/json",
"User-Agent": "python-requests/2.18.4"
},
"json": {
"username": "test",
"password": "123456"
}
},
"validate": [{
"eq": ["status_code", 200]
},
{
"eq": ["headers.Content-Type", "application/json"]
},
{
"eq": ["content.msg", "login success!"]
}, {
"eq": ["content.code", 0]
}
]
}
}
]
运行用例很简单,直接在cmd里面,cd到test_login.yml目录,运行
hrun test_login.yml
或者执行json文件
hrun test_login2.json
执行结果如下
D:\soft\untitled>hrun test_login.yaml
login case1
INFO POST http://127.0.0.1:8000/api/v1/login/
INFO status_code: 200, response_time(ms): 414.33 ms, response_length: 109 bytes
INFO start to validate.
.
----------------------------------------------------------------------
Ran 1 test in 0.419s
OK
INFO Start to render Html report ...
INFO Generated Html report: D:\soft\untitled\reports\1568906898.html
D:\soft\untitled>
运行完成后会在当前目录生成一个report文件夹,里面会有一个html格式的报告文件,按时间戳生成的点开log可以查看详情
请求(request)
返回 (response)
断言 (Validators)