Python Coursework

Selected projects from the Programming Languages course at the University of Gdańsk. The work covers algorithmic problem solving, object-oriented design, simulation, and automated testing.

Projects

Project	What it contains
Project01	Exercism practice; solutions are hosted on Exercism.org rather than in this repository.
Project02	Python exercises: prime numbers, amicable numbers, the Josephus problem, and insertion sort for dates.
Project03	Chessboard puzzle with queen-attack detection, randomized pieces, and a Pygame interface. This is a Git submodule.
Project04	Turn-based grid simulation with plants and animals, movement, combat, reproduction, aging, and a plague event. Includes pytest tests.
Project05	Shop, invoice, and inventory model using dependency injection; tests demonstrate fake, dummy, stub, spy, and mock test doubles.

Run the tests

Install pytest if it is not already available:

python3 -m pip install pytest

Run the simulation tests:

cd Project04
python3 -m pytest -q tests.py

Run the shop tests from the repository root. PYTHONPATH is set because the exercise uses direct module imports:

cd Project05
PYTHONPATH=Invoice:. python3 -m pytest -q Invoice/test_shop.py

Run Project03

Project03's graphical interface requires pygame, pygame_gui, and pygame_widgets:

cd Project03
python3 main.py

The repository does not currently include a dependency manifest.

Clone with the submodule

git clone --recurse-submodules https://github.com/szfkamil/programming-languages.git

If the repository was cloned without its submodule, initialize it with:

git submodule update --init --recursive