name: CI

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

jobs:
  test:
    runs-on: ubuntu-latest
    timeout-minutes: 15
    steps:
      - name: Check out source
        uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.11"
          cache: pip
          cache-dependency-path: requirements-test.txt

      - name: Install test dependencies
        run: python -m pip install --disable-pip-version-check -r requirements-test.txt

      - name: Check Python syntax
        run: |
          python - <<'PY'
          from pathlib import Path

          files = list(Path(".").rglob("*.py"))
          for path in files:
              compile(path.read_text(encoding="utf-8"), str(path), "exec")
          print(f"Parsed {len(files)} Python files")
          PY

      - name: Run tests
        run: python -m pytest tests -q