Add unit tests

[paulojamorim]

Use tools like unittest or pytest to add tests to InVesalius code. That way, when adding new features or bug fixes, you can verify that no previous code has been affected. Also run this code when committing and sending pull requests on Github.

https://realpython.com/python-testing/

[jLiucoder]

Hi!
I saw the Google Summer of Code posting and I am interested in participating in this part of the project, I am wondering if there are any more specific requirements for the participants that are interested in this?
Thanks!

[ericglem]

Hey guys!

I also saw the Google Summer of Code post and I'm also interested in contributing. Is there any other communication channels to discuss this?

[tfmoraes]

We are using Github discussion for now.

[skat00sh]

Hello,
Congrats of being selected in GSoC'23
I wanted to ask what code-coverage are you aiming for? A quick glance through the invesalius3/invesalius/, is giving me an idea that:

1. /data and /gui -> Has the majority of the code that might require a combination of unit-testing and mocking as well
2. segmentation is a DL(UNet) based approach, doesn't need unit-testing per say
3. /invesalius has some parts that require testing
4. /pubsub seems WIP may be for now

If there isnt' any preference set yet, PyTest could be a good option.
Setting up pre-commit hooks for formatting, say for e.g using Black could be another idea
A test directory will have to be created which would then be triggered and could be run using Github actions of any other CI/CD tool of choice when a PR is created.

Am I thinking in the right direction?

[simrann20]

Hey!

I am Simrann, a postgraduate student in CS and AI from IIITD. I am quite intrigued by this idea and am looking forward to contribute to it as a GSoC 2023 student!

[paulojamorim]

Hi @skat00sh and @simrann20 ,

We are using Github discussion for now. Anyway, @skat00sh the segmentation can have pre-segmented files to verify that the methods are working correctly.

@simrann20 , please follow the instructions: https://github.com/invesalius/gsoc/blob/main/gsoc_application.md

ATTENTION: New questions about GSoc 2023 most be asked in discussion: https://github.com/invesalius/invesalius3/discussions