来自机器人框架的内部嵌套类访问 [英] Inner nested class access from robot framework

问题描述

机器人 - 3.1.1Python - 3.7.3

Robot - 3.1.1 Python - 3.7.3

我想从机器人框架访问嵌套内部类中编写的方法.

I wanted to access method that are written in nested inner class from robot framework.

机器人:

*** Settings ***
Library             ../***/***/***/OrderList.py

    *** Keywords ***

    Click from order
        click_order

Python:

class OrderList():
           pass
class Ordertable(OrderList):
       def click_order(self):
            foo

我在运行上述机器人套件时遇到以下错误.

I am getting below error while running the above robot suite.

No keyword with name 'click_order' found.

如果我将 click_order 方法移动到父类 (OrderList) 下，如下所示，那么机器人可以识别.

If I move the click_order method under parent class (OrderList) like below, then robot could recognize.

class OrderList():
    def click_order(self):
            foo
class Ordertable(OrderList):
       pass

有人可以帮助我了解机器人套件需要哪些更改才能调用嵌套的内部类方法吗?

Could someone help me as to what changes required at robot suite to make a call to nested inner class methods?

推荐答案

这里是一个关于如何将类作为库而不是整个 python 文件导入的示例:

Here is an example about how to import a class as a library and not the whole python file:

1. 在名为 tests 的文件夹中有一个 test.robot 和一个 OrderList.py 文件.

2. OrderList.py:

1. In a folder named tests there is a test.robot and an OrderList.py file.

2. OrderList.py:

class OrderList():
           pass

class Ordertable(OrderList):
       def click_order(self):
            print('foo')

test.robot:

test.robot:

*** Settings ***
Library        OrderList.Ordertable

*** Test Cases ***
AA
    click order

使用以下命令从 tests 文件夹的父文件夹启动它:robot --pythonpath .\tests\ --test AA .\tests\test.robot

Launch it with the following command from the parent folder of the tests folder: robot --pythonpath .\tests\ --test AA .\tests\test.robot

结果:

PS prompt> robot --pythonpath .\tests\ --test AA .\tests\test.robot
==============================================================================
Test
==============================================================================
AA                                                                    | PASS |
------------------------------------------------------------------------------
Test                                                                  | PASS |
1 critical test, 1 passed, 0 failed
1 test total, 1 passed, 0 failed
==============================================================================
Output:  C:\Users\myuser\output.xml
Log:     C:\Users\myuser\log.html
Report:  C:\Users\myuser\report.html

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