Robot Framework自动化测试（三）--- 封装系统关键字

之前对robotframework-ride了解的不多，后来知道了引入Selenium2Lirary库后可以做web UI自动化测试，但发现和python没啥关系，今天学习了封装系统关键字算是和python联系上了，跟封装包提供调用函数类似。
1.封装一个库并调试通过、放在C:\Python27\Lib\site-packages目录下
2.ride中导入Library
3.查看导入的库
4.测试库是否正常工作
 
1.创建一个目录HelloWorld(这是库的名字，自己随便定义)
2.在目录中创建两个文件__init__.py，和helloworld.py，把helloworld.py调通，保证能够运行无语法错误。
helloworld.py文件内容，复制代码要小心，并一定调试通过再往下走。

# -*- coding:utf-8 -*-

'''

    created by captain9 2017-1-2

'''

__version__ = '0.1'

class Hello(object):

    def hi(self,name):

        u'''接收一个名字，并问候.例如

        | hi  | xiaoming        |

        '''

        print 'Hello, ' + name + '!'

    def decode(self,name):

        return customerstr.decode('utf-8')

if __name__ == "__main__":

    name = u'xiaodong'

    run = Hello()

    run.hi(name)

__init__.py文件内容

# -*- coding:utf-8 -*-

#  Copyright (c) 2010 Franz Allan Valencia See

#

#  Licensed under the Apache License, Version 2.0 (the "License");

#  you may not use this file except in compliance with the License.

#  You may obtain a copy of the License at

#

#      http://www.apache.org/licenses/LICENSE-2.0

#

#  Unless required by applicable law or agreed to in writing, software

#  distributed under the License is distributed on an "AS IS" BASIS,

#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

#  See the License for the specific language governing permissions and

#  limitations under the License.

from helloworld import Hello

__version__ = '0.1'

class HelloWorld(Hello):

    """

    这是一个HelloWorld库，输入名字，输出问候。

    """

    ROBOT_LIBRARY_SCOPE = 'GLOBAL'

2.把HelloWorld目录放到C:\Python27\Lib\site-packages目录下

2.ride中导入Library，注意大小写敏感，这里是文件夹的名称：

若为黑色则为导入成功，红色为失败，helloword.py文件能否正常运行。
3.查看导入的库 F5或者Tools-Search Keywords

4.测试库是否正常工作

虽然关键字大小写不敏感，但我认为还是按照大小写敏感来写比较规范。
测试结果

 
好了，以后可以开发更多有用的关键字了。
 
Robot Framework is a Python-based, extensible keyword-driven test automation framework for end-to-end acceptance testing and acceptance-test-driven development (ATDD). It can be used for testing distributed, heterogeneous applications, where verification requires touching several technologies and interfaces.
 
参考：
Robot Framework自动化测试（五）--- 开发系统关键字 - 虫师 - 博客园
http://www.cnblogs.com/fnng/p/4261293.html

Robot Framework自动化测试（三）--- 封装系统关键字的相关教程结束。