fades/.github/workflows/integtests.yaml at master · PyAr/fades · GitHub

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name: Integration Tests

on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

jobs:

  # Single source of truth: the oldest supported Python is whatever setup.py
  # declares in `python_requires`. Every job below derives its cross-version
  # target from this output instead of hardcoding a version.
  min-python:
    runs-on: ubuntu-latest
    outputs:
      version: ${{ steps.minpy.outputs.version }}
    steps:
      - uses: actions/checkout@v4
      - name: Read minimum supported Python from setup.py
        id: minpy
        run: |
          version=$(grep python_requires setup.py | grep -oE '[0-9]+\.[0-9]+' | head -1)
          echo "Minimum supported Python: $version"
          echo "version=$version" >> "$GITHUB_OUTPUT"

  archlinux:
    needs: min-python
    runs-on: ubuntu-latest
    container:
      # archlinux:latest ships the newest CPython (rolling release), so this
      # job exercises fades against the bleeding-edge Python. An older
      # interpreter for the cross-version test is provided via uv at runtime.
      image: archlinux:latest
      volumes:
        - ${{ github.workspace }}:/fades
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Install dependencies
        run: |
          pacman -Suy --noconfirm python3 python-packaging uv git
      - name: Simple fades run (newest Python)
        run: |
          cd /fades
          bin/fades -v -d pytest -x pytest --version
      - name: Using the oldest supported Python
        env:
          OLDEST: ${{ needs.min-python.outputs.version }}
        run: |
          cd /fades
          uv python install "$OLDEST"
          OLD=$(uv python find "$OLDEST")
          python bin/fades -v --python="$OLD" -d pytest -x pytest -v --integtest-pyversion="$OLDEST" tests/integtest.py

  fedora:
    needs: min-python
    runs-on: ubuntu-latest
    container:
      image: fedora:latest
      volumes:
        - ${{ github.workspace }}:/fades
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Install dependencies
        run: |
          dnf install --assumeyes python3 python3-packaging uv git
      - name: Simple fades run
        run: |
          cd /fades
          bin/fades -v -d pytest -x pytest --version
      - name: Using the oldest supported Python
        env:
          OLDEST: ${{ needs.min-python.outputs.version }}
        run: |
          cd /fades
          uv python install "$OLDEST"
          OLD=$(uv python find "$OLDEST")
          python3 bin/fades -v --python="$OLD" -d pytest -x pytest -v --integtest-pyversion="$OLDEST" tests/integtest.py

  native-windows:
    needs: min-python
    strategy:
      matrix:
        # just a selection otherwise it's too much
        # - latest OS (left here even if it's only one to simplify upgrading later)
        # - oldest (from setup.py) and newest Python
        os: [windows-2025]
        python-version: ["${{ needs.min-python.outputs.version }}", "3.13"]

    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v4

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

      - name: Also set up the oldest supported Python for cross-Python test
        uses: actions/setup-python@v5
        id: otherpy
        with:
          python-version: ${{ needs.min-python.outputs.version }}

      - name: Install dependencies
        run: |
          ${{ steps.matrixpy.outputs.python-path }} -m pip install -U packaging
      - name: Simple fades run
        run: |
          ${{ steps.matrixpy.outputs.python-path }} bin/fades -v -d pytest -x pytest --version

      - name: Using a different Python
        run: |
          ${{ steps.matrixpy.outputs.python-path }} bin/fades -v --python=${{ steps.otherpy.outputs.python-path }} -d pytest -x pytest -v --integtest-pyversion=${{ needs.min-python.outputs.version }} tests/integtest.py

  native-generic:
    needs: min-python
    strategy:
      matrix:
        # just a selection otherwise it's too much
        # - latest OSes
        # - oldest (from setup.py) and newest Python
        os: [ubuntu-24.04, macos-15]
        python-version: ["${{ needs.min-python.outputs.version }}", "3.13"]

    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v4

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

      - name: Also set up the oldest supported Python for cross-Python test
        uses: actions/setup-python@v5
        id: otherpy
        with:
          python-version: ${{ needs.min-python.outputs.version }}

      - name: Install dependencies
        run: |
          ${{ steps.matrixpy.outputs.python-path }} -m pip install -U packaging
      - name: Simple fades run
        run: |
          ${{ steps.matrixpy.outputs.python-path }} bin/fades -v -d pytest -x pytest --version

      - name: Using a different Python
        run: |
          ${{ steps.matrixpy.outputs.python-path }} bin/fades -v --python=${{ steps.otherpy.outputs.python-path }} -d pytest -x pytest -v --integtest-pyversion=${{ needs.min-python.outputs.version }} tests/integtest.py