ci.yml

name: CI

on:
  push:
  pull_request:
  workflow_dispatch:

jobs:
  checks:
    runs-on: ubuntu-latest
    steps:
    - name: Checkout working copy
      uses: actions/checkout@v4
    - name: ruff check
      uses: chartboost/ruff-action@v1
    - name: ruff format
      if: always()
      uses: chartboost/ruff-action@v1
      with:
        args: format --diff
    - name: Set up Python
      id: setup_python
      if: always()
      uses: actions/setup-python@v5
      with:
        python-version: "3.x"
    - name: Install mypy
      id: install_mypy
      if: ${{ always() && steps.setup_python.conclusion == 'success' }}
      run: |
        python -mpip install --upgrade pip
        python -mpip install mypy types-PyYaml
    - name: mypy
      if: ${{ always() && steps.install_mypy.conclusion == 'success' }}
      run: mypy

  # REPLACE BY: job which python -mbuild, and uploads the sdist and wheel to artifacts
  # build is not binary so can just build the one using whatever python version
  compile:
    runs-on: ubuntu-latest

    steps:
    - name: Checkout working copy
      uses: actions/checkout@v4
      with:
        submodules: true
    - name: Set up Python
      uses: actions/setup-python@v5
      with:
        python-version: "3.x"
    - name: Install dependency
      run: |
        python -mpip install --upgrade pip
        python -mpip install build
    - name: Build sdist and wheel
      run: |
        python -mbuild
    - name: Upload sdist
      uses: actions/upload-artifact@v4
      with:
        name: sdist
        path: dist/*.tar.gz
        retention-days: 1

    - name: Upload wheel
      uses: actions/upload-artifact@v4
      with:
        name: wheel
        path: dist/*.whl
        retention-days: 1

  test:
    runs-on: ubuntu-latest
    needs: compile
    strategy:
      fail-fast: false
      matrix:
        source:
          - wheel
          - sdist
          - source
        python-version:
          - "3.9"
          - "3.10"
          - "3.11"
          - "3.12"
          - "3.13"
          - "pypy-3.10"
          # - "pypy-3.11"
          - "graalpy-24"
        include:
          - source: sdist
            artifact: dist/*.tar.gz
          - source: wheel
            artifact: dist/*.whl
          - opts: ""
          - python-version: graalpy-24
            opts: "--experimental-options --engine.CompileOnly='~tregex re'"
    steps:
    - name: Checkout working copy
      uses: actions/checkout@v4
      with:
        submodules: true
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v5
      with:
        python-version: ${{ matrix.python-version }}
        allow-prereleases: true
    - run: python -mpip install --upgrade pip
    - run: |
        # if binary wheels are not available for the current
        # package install libyaml-dev so we can install pyyaml
        # from source
        if ! pip download --only-binary :all: pyyaml > /dev/null 2>&1; then
            sudo apt install libyaml-dev
        fi
    - run: python -mpip install pytest pyyaml
    # install rs accelerator if available, ignore if not
    - run: python -mpip install ua-parser-rs || true
    # re2 is basically impossible to install from source so don't
    # bother, and suppress installation failure so the test does
    # not fail (re2 tests will just be skipped for versions /
    # implementations for which google does not provide a binary
    # wheel)
    - run: 'python -mpip install --only-binary :all: google-re2 || true'
    - name: download ${{ matrix.source }} artifact
      if: matrix.artifact
      uses: actions/download-artifact@v4
      with:
        name: ${{ matrix.source }}
        path: dist/
    - name: install package in environment
      run: python -m pip install ${{ matrix.artifact || '.' }}
    - name: run tests
      run: python ${{ matrix.opts }} -m pytest -v -Werror -Wignore::ImportWarning --doctest-glob="*.rst" -ra