序列化对象以进行单元测试 [英] serialize object for unit testing

问题描述

假设在单元测试中，我需要有一个对象，其中的所有50个字段都设置有一些值。
我不想手动设置所有这些字段，因为这需要时间和烦人的事。

Assuming in a unit test I need to have an object all of 50 fields of which are set up with some values. I don't want to manually set up all this fields, as it takes time and annoying...

我需要以某种方式获得一个实例，其中字段由一些非空值初始化。

Somehow I need to get an instance where all the fields are initialized by some not-null values.

我有一个想法-如果我将调试一些代码，在某个时候我将得到一个有效的实例该对象已设置了一些数据-我只是将其序列化到磁盘上。

and I had an idea - what if I will debug some code, at some point i will get a working instance of this object with some data set up - and I just will serialize it to the disk.

然后，我将该文件放入test-resources文件夹，在单元测试中，它将从该位置反序列化。

Then I will put this file to test-resources folder, and in unit tests will just deserialize it from that location.

听起来可行..合理吗？还有其他想法，或者您将如何做？

Sounds feasible.. and reasonable? Is there any other idea, or how would you do that?

UPD：我同意在这种情况下序列化不是很好。 1）保存的对象不是人类可读的2）版本可能会更改（极不可能），并且我认为这不是什么大问题...
那么，也许有任何可读的，易于序列化的格式吗？

UPD: I agree serialization is not good in that case. 1) Saved object is not human readable 2) Version could change (highly unlikely) and is not a big problem I believe... So, maybe are there any readable easy-for-serialization formats?

理想情况下，我想实际生成源代码。因为它是一个Java Bean，所以所有的getter / setter都在那里。为什么不在运行时通过给定对象生成setter调用集？

Ideally I would like to have actually source code to be generated. Because it is a java bean, all the getters/setters are there. Why not generate the set of setters calls over the given object in runtime?

推荐答案

此问题已解决：
https://github.com/bbottema/lorem-ipsum-objects

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