如何在机器人框架中将列表作为命令行参数传递.? [英] How to pass a list as command line argument in robot framework.?

问题描述

我正在尝试使用 -v 选项将列表作为命令行参数传递给机器人脚本.由于这不是直接支持的，我正在尝试一些解决方法，如

I am trying to pass a list as a command line argument to a robot script using -v option. Since this is not directly supported i am trying some workaround like,

robot -v list_arg:a__b__c -E space:_ sample.robot

这部分完成了工作，因为当我将它们登录到控制台时，我可以看到空格分隔的值.喜欢
a b c.但是我无法使用 FOR 迭代所有列表成员.我只看到一个项目(a b c")正在迭代.

This partly does the job as i can see space separated values when i log them onto console. Like
a b c. However i am unable to iterate over all the list members using FOR.I only see one item("a b c") being iterated.

在机器人框架中，还有其他优雅的方式通过命令行传递列表吗?

Is there any other elegant way to pass Lists via command line in robot framework.?

推荐答案

虽然我不太喜欢它，但我能够从 String 遍历 Split String 创建的列表 库.

Although I don't like it much, I was able to iterate through the list created by Split String from String library.

*** Settings ***
Library    String

*** Test Cases ***
List Of Variables From CLI
    @{list_of_vars}    Split String    ${my_vars}
    :FOR    ${var}    IN    @{list_of_vars}
    \    Log    ${var}    WARN

robot -v my_vars:1_2 -E space:_ -t "来自 CLI 的变量列表" .

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