pipeline.yml

name: CI pipeline

on:
  pull_request:
    branches:
      - main
  push:
    branches:
      - main

jobs:
  test:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [macos-latest, ubuntu-latest]
        python-version: ["3.8", "3.9"]

    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Install wkhtmltopdf
        run: |
          if [ "$RUNNER_OS" == "Linux" ]; then
               sudo apt-get install xvfb libfontconfig wkhtmltopdf
          elif [ "$RUNNER_OS" == "macOS" ]; then
               brew install wkhtmltopdf
          fi

      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.python-version }}

      - name: Install tox
        run: python -m pip install --upgrade pip tox tox-gh-actions

      - name: Write example configuration file
        run: cp configuration.example.py configuration.py

      - name: Run tests
        run: tox

      - name: Store Python version without dot
        run: |
          echo "PY_VER_NO_DOT=$(echo ${{ matrix.python-version }} | tr -d '.')" >> $GITHUB_OUTPUT
        id: version

      - name: Upload coverage artifact
        if: matrix.os == 'ubuntu-latest'
        uses: actions/upload-artifact@v4
        with:
          name: pytest-${{ steps.version.outputs.PY_VER_NO_DOT }}
          path: reports/*

  coverage:
    runs-on: ubuntu-latest
    timeout-minutes: 5
    needs: test
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Download all coverage artifacts
        uses: actions/download-artifact@v4
        with:
          merge-multiple: true
          path: reports

      - uses: actions/setup-python@v5
        with:
          python-version: 3.9

      - name: Install tox
        run: python -m pip install --upgrade pip tox

      - name: Combine coverage results
        run: tox run -e combine-test-reports

  lint:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - uses: actions/setup-python@v5
        with:
          python-version: 3.8

      - name: Install tox
        run: python -m pip install --upgrade tox

      - name: Run static checks
        run: tox -e lint