tests.yml

name: tests

on: [push, pull_request]

jobs:

  lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: true
      - uses: actions/setup-python@v4
        with:
          python-version: 3.7
      - name: Install packages
        run: pip install black ruff
      - name: Run linters
        run: |
          ruff src tests
          black --check --diff src tests

  test:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
        python:
          - '3.12'
          - '3.11'
          - '3.10'
          - '3.9'
          - '3.8'
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: true
      - uses: actions/setup-python@v4
        with:
          python-version: ${{ matrix.python }}
      - name: Run tests
        shell: bash
        run: |
          python -m pip install -U pip setuptools wheel
          pip install .
          python -m unittest discover -v

  package-source:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: true
      - uses: actions/setup-python@v4
        with:
          python-version: 3.7
      - name: Build source package
        run: |
          pip install -U build
          python -m build --sdist
      - name: Upload source package
        uses: actions/upload-artifact@v3
        with:
          name: dist
          path: dist/

  package-wheel:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        include:
          - os: macos-latest
            arch: arm64
          - os: macos-latest
            arch: x86_64
          - os: ubuntu-latest
            arch: aarch64
          - os: ubuntu-latest
            arch: i686
          - os: ubuntu-latest
            arch: x86_64
          - os: windows-latest
            arch: AMD64
          - os: windows-latest
            arch: x86
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: true
      - uses: actions/setup-python@v4
        with:
          python-version: 3.7
      - name: Set up QEMU
        if: runner.os == 'Linux'
        uses: docker/setup-qemu-action@v3
        with:
          platforms: all
      - name: Build wheels
        shell: bash
        env:
          CIBW_ARCHS: ${{ matrix.arch }}
          CIBW_SKIP: cp37-* pp37-* *-musllinux*
          CIBW_TEST_COMMAND: python -m unittest discover -s {project}/tests
        run: |
          pip install cibuildwheel
          cibuildwheel --output-dir dist
      - name: Upload wheels
        uses: actions/upload-artifact@v3
        with:
          name: dist
          path: dist/

  publish:
    runs-on: ubuntu-latest
    needs: [lint, test, package-source, package-wheel]
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: true
      - uses: actions/download-artifact@v3
        with:
          name: dist
          path: dist/
      - name: Publish to PyPI
        if: github.event_name == 'push' && startsWith(github.event.ref, 'refs/tags/')
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          user: __token__
          password: ${{ secrets.PYPI_TOKEN }}