python - 在机器人框架中定义包含变量的关键字

Question

我目前正在使用机器人框架进行一个具有 Gherkin 语言策略的项目(Given When then)。

我的功能文件如下:

*** Settings ***
Documentation
... In Order to eat a dessert safely, 
... As a king
... I want to not take a lethal dessert 

Library eat_or_pass.Eat_or_pass


*** Test cases ***
Lethal Dessert
    [Template]  The result of ${hungriness} should be ${dessert}
    very hungry apple pie   
    hungry      biscuit
    not very hungry apple


*** Keywords ***
The result of ${hungriness} should be ${dessert}
    Given the king is ${hungriness}
    Then the related dessert is ${dessert}

我想将关键字“Give the king is ${hungriness}”链接到 python 模块 Eat_or_pass.py 中包含的 python 定义，该模块当前实现如下:

class Eat_or_pass(object):

def given_the_king_is_hungriness(self):
    pass

当我运行机器人框架时，出现以下错误:“致命甜点|失败|未找到名称为“Given the king is ${hungriness}”的关键字。”而且我不知道如何解决。有人可以在这个问题上帮助我吗？

Answer 1

机器人代码:

*** Settings ***
Documentation
...    In Order to eat a dessert safely,
...    As a king
...    I want to not take a lethal dessert
Library    ./EatOrPass.py

*** Test Cases ***
Lethal Dessert
    [Template]    The Result Of ${hungriness} Should Be ${dessert}
    very hungry    apple pie
    hungry    biscuit
    not very hungry    apple

*** Keywords ***
The Result Of ${hungriness} Should Be ${dessert}
    Given The King Is ${hungriness}
    Then The Related Dessert Is ${dessert}

Python 库:

from robot.api.deco import keyword


class EatOrPass(object):

    @keyword('The King Is ${hungriness}')
    def the_king_is(self, hungriness):
        pass

    @keyword('The Related Dessert Is ${dessert}')
    def the_related_dessert_is(self, dessert):
        pass

我建议你在 python 中使用 CamelCase，在 RF 中使用 4 个空格(更好的可读性)。