如何传递对象变量测试用例RobotFramework？ [英] How to pass object-variables to test cases in RobotFramework?

问题描述

下面是发生了什么事情（一般），与我的基于Python测试。

Here's what's going on (generically) with my python-based test.

==============================================================================
***Settings***

Variables       variable_file.py
Library         library.py

***Test Cases***

A Test Case
      myTest      ${some string}       [I want to pass an object here]

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

最后，我想通过这一直是我的变量文件中定义的实际类对象。我看着远近没有找到一个方式来传递任何超出字符串或列表。有谁知道怎么样？

At the end, I want to pass an actual class object which has been defined inside my variable file. I've looked far and wide without finding a way to pass anything beyond a string or a list. Does anyone know how?

推荐答案

默认情况下，$ {}变量是字符串，但它也可以包含对象。
你也可以把它传递给关键字参数。

By default, ${variable} are strings, but it can also contain objects. And you can pass it to keywords as argument.

以这样一个简单的例子：

Take a simple example like that:

${mydict} =  Create Dictionary  a  1  b  2

=>然后有$ {mydict} = {'一个'：'1'，'B'：'2'}

=> Then you have ${mydict} = {'a': '1', 'b': '2'}

然后你就可以调用你的对象作为参数的关键字。例如：

And then you can call a keyword with your object as argument. For example:

Dictionary Should Contain Key  ${mydict}  a

我使用的那种事来测试REST API发送我JSON。我存储JSON对象机器人变量，并通过探索字典的内容检查结果。我在一个博客文章解释这一点。

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