pull.yml

name: pull request lint and test

on:
  pull_request:

env:
  PYTHON_VERSION: "graalpy-24"

permissions:
  contents: read

concurrency:
  group: ${{ github.head_ref || github.run_id }}-${{ github.actor || github.repository_owner }}
  cancel-in-progress: false

jobs:
  lint-and-test:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

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

      - name: Cache pip dependencies
        if: ${{ github.actor == github.repository_owner }}
        uses: actions/cache@v4
        with:
          path: ~/.cache/pip
          key: ${{ runner.os }}-${{ env.PYTHON_VERSION }}-pip-${{ hashFiles('**/requirements.txt') }}
          restore-keys: |
            ${{ runner.os }}-${{ env.PYTHON_VERSION }}-pip-

      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install flake8 pytest

          if [ -f requirements.txt ]; then pip install -r requirements.txt; fi


      - name: Lint with flake8
        run: |
          flake8 . --count --max-complexity=10 --max-line-length=127 --statistics

      - name: Run tests
        if: false # TODO no unittests for now
        run: |
          pytest