自动化测试平台：Robot Framework 初探

自动化测试平台：Robot Framework 初探

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2009-8-26

磁针石：xurongzhong#gmail.com

博客：oychw.cublog.cn

 

 

§0 简介

       这几天开始接触robot，感觉是个很好的命令行测试框架，当然功能肯定不止这些，待以后深入了解。

       这里采用最简单的用例，检验ping一个ip是否通，如果接受到“Received = 4”，就认为是通的。

 

 

ping 192.168.1.1

 

Pinging 192.168.1.1 with 32 bytes of data:

 

Reply from 192.168.1.1: bytes=32 time<1ms TTL=64

Reply from 192.168.1.1: bytes=32 time<1ms TTL=64

Reply from 192.168.1.1: bytes=32 time<1ms TTL=64

Reply from 192.168.1.1: bytes=32 time<1ms TTL=64

 

Ping statistics for 192.168.1.1:

    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),

Approximate round trip times in milli-seconds:

    Minimum = 0ms, Maximum = 0ms, Average = 0ms

 

D:\soft\develop\python\ping>

 

       Python的文件：

import os

import sys

 

 

class PingLibrary:

 

    def __init__(self):

 

        self._status = ''

 

    def ping_gateway(self,ip):

        self._run_command(ip)

 

 

    def status_should_be(self, expected_status):

        if  expected_status not in self._status :

            raise AssertionError("Expected status to be '%s' but was '%s'"

                                  % (expected_status, self._status))

 

    def _run_command(self,  *args):

        command = '%s %s' % ("ping", ' '.join(args))

        process = os.popen(command)

        self._status = process.read().strip()

        process.close()

 

 

HTML文件：

Setting	Value
Library	OperatingSystem
Library	testlibs/PingLibrary.py

 

 

Test Case	Action	Argument
Can ping gateway	Ping gateway	192.168.1.1
	Ping gateway	192.168.1.1
	Status Should Be	Received = 4

 

 

执行：

D:\soft\develop\python\ping>pybot ping.htm

==============================================================================

Ping

==============================================================================

Can Ping Gateway                                                      | PASS |

------------------------------------------------------------------------------

Ping                                                                  | PASS |

1 critical test, 1 passed, 0 failed

1 test total, 1 passed, 0 failed

==============================================================================

Output:  d:\soft\develop\python\ping\output.xml

Report:  d:\soft\develop\python\ping\report.html

Log:     d:\soft\develop\python\ping\log.html

 

注：官方的实例中还有test_login.py文件，感觉这个文件好像没有什么用，去掉照样可以运行。

 

       目前看来,这个平台比之前使用expect之类要省事很多，接下来几天有空将继续研究。

文件:	ping.rar
大小:	11KB
下载:	下载