Versionizer

About

Versionizer is a tool for automatically generating unit tests for functions that change between two commits. This project was created under the guidance of Dr. Na Meng as part of Virginia Tech's CS 6704 Advanced Topics in Software Engineering Research.

Use

To use Versionizer, download it using your package manager. For example:

pip install versionizer

or if you're using Poetry (always recommended)

poetry add versionizer

Once you have Versionizer installed, import it into your project and create an instance of the Versionizer class. Versionizer needs only two arguments to get started - the hash of a previous commit, and the directory to test. To run Versionizer, just call the run() function.

from versionizer.versionizer import Versionizer

v = Versionizer(
    project_path="some/path",
    first_commit="some_commit_hash"
)
v.run()

And thats it! Versionizer will find all the refactored functions between the previous commit and the current commit pointed at by your Git repositories HEAD. For further customization, check out the Versionizer class here.

Future Features

• Between Commit function diffing will be moved to another project and also be on PyPI.
• CI/CD to assert no breaking changes get into master.
• More test cases + bug fixes