编程中的夹具是什么? [英] What are fixtures in programming?

问题描述

我已经多次(在编程方面)听说过这个术语，但是找不到任何解释.有好的文章或解释吗?

I have heard of this term many times (in the context of programming) but couldn't find any explanation of what it meant. Any good articles or explanations?

推荐答案

我认为您指的是测试装置:

测试治具的目的是确保有一个众所周知的 在固定的环境中运行测试，以便获得结果 可重复的.有人将其称为测试上下文.

The purpose of a test fixture is to ensure that there is a well known and fixed environment in which tests are run so that results are repeatable. Some people call this the test context.

固定装置的示例:

• 使用一组已知的特定数据加载数据库
• 擦除硬盘并安装已知的全新操作系统安装
• 复制一组已知的特定文件
• 准备输入数据并设置/创建伪造或模拟对象

• Loading a database with a specific, known set of data
• Erasing a hard disk and installing a known clean operating system installation
• Copying a specific known set of files
• Preparation of input data and set-up/creation of fake or mock objects

(来源:维基百科，请参见上面的链接)

(source: wikipedia, see link above)

这里还有一些.

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