test.yml

name: Automated Testing

on:
  push:
    branches: [ "main", "master" ]
  pull_request:
    branches: [ "main", "master" ]

jobs:
  test:
    name: Test & Get Coverage
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        language: [ 'python' ]

    steps:
    - name: Checkout repository
      uses: actions/checkout@v4

    - name: Set up Python 3.10
      uses: actions/setup-python@v5
      with:
        python-version: "3.10"

    - name: Cache pip dependencies
      id: cache-pip
      uses: actions/cache@v4
      with:
        path: ~/.cache/pip
        key: ${{ runner.os }}-pip-${{ hashFiles('pyproject.toml', 'requirements.txt') }}
        restore-keys: |
          ${{ runner.os }}-pip-
    
    - name: Install System Dependencies (Tkinter/XVFB)
      run: |
        sudo apt-get update
        sudo apt-get install -y python3-tk xvfb
    
    - name: Install Python and Project Dependencies
      run: |
        python -m pip install --upgrade pip
        pip install pytest pytest-cov
        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
        pip install -e .

    - name: Run All Tests and Generate Reports
      run: |
        echo "Running tests with coverage within a virtual display..."
        xvfb-run --auto-servernum pytest --cov=. --cov-report=xml --junitxml=junit.xml -o junit_family=legacy tests/

    - name: Upload Coverage Report to Codecov
      uses: codecov/codecov-action@v4
      with:
        token: ${{ secrets.CODECOV_TOKEN }}
        files: ./coverage.xml
        fail_ci_if_error: true