testing.yml

name: Testing

on: [pull_request, workflow_dispatch]

permissions:
  contents: read

jobs:
  testing:

    runs-on: ${{ matrix.os }}

    strategy:
      fail-fast: true
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
        python: ["3.7", "3.8", "3.9", "3.10", "3.11"]

    steps:

    - name: Checkout source
      uses: actions/checkout@v3

    - name: Setup Python ${{ matrix.python }}
      uses: actions/setup-python@v4
      with:
        python-version: ${{ matrix.python }}

    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install flit pytest pytest-cov pytest-github-actions-annotate-failures
        flit install

    - name: Cache for pytest
      uses: actions/cache@v3
      env:
        cache-name: cache_pytest
      with:
        path: ~/.cache/pytest_env
        key: ${{ env.cache-name }}_${{ runner.os }}_${{ env.pythonLocation }}
        restore-keys: |
          - ${{ env.cache-name }}_${{ runner.os }}
          - ${{ env.cache-name }}

    - name: Test with pytest
      run: |
        pytest --doctest-modules --junitxml=junit/test-results-${{ matrix.python-version }}.xml

    - name: Upload pytest test results
      uses: actions/upload-artifact@v3
      with:
        name: pytest-results-${{ matrix.python-version }}
        path: junit/test-results-${{ matrix.python-version }}.xml
      if: ${{ always() }}