pytests.yml

name: pytest

# coverage is made up by multiple runs on different hosts
# self-hosted is a RPI and has hardware attached to test and gain high coverage
# after all jobs finished, coverage is uploaded as described here
# https://about.codecov.io/blog/uploading-code-coverage-in-a-separate-job-on-github-actions/

on: [push, pull_request]

permissions:
  contents: read

jobs:
  tests:
    runs-on: ubuntu-latest
    continue-on-error: false
    strategy:
      fail-fast: true
      matrix:
        python-version: ["3.10", "3.11", "3.12", "3.13"]
    steps:
      - uses: actions/checkout@v4
      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.python-version }}
      - name: install pdm
        run: |
          pipx install pdm # on hosted pipx is installed
          pdm install
      - name: Run pytest
        run: |
          pdm run test
      - uses: actions/upload-artifact@v4
        with:
          name: coverage-${{ matrix.python-version }}
          path: coverage.xml

  tests-hardware-rpi:
    runs-on: [self-hosted, rpi]
    if: ${{ github.repository_owner == 'photobooth-app' }}

    steps:
      - uses: actions/checkout@v4
      - run: pipx install pdm
      - run: pipx ensurepath
      - run: pdm venv create --force 3.11 --system-site-packages # incl system site to allow for picamera2 to import
      - run: pdm install # install in-project env
      - name: Test with pytest
        run: |
          pdm run test
      - uses: actions/upload-artifact@v4
        with:
          name: coverage-hardware-rpi
          path: ./coverage.xml

  upload-to-codecov:
    needs: [tests, tests-hardware-rpi]
    runs-on: ubuntu-latest
    if: ${{ github.repository_owner == 'photobooth-app' }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Download artifacts
        uses: actions/download-artifact@v4
      - name: Upload to Codecov
        uses: codecov/codecov-action@v4
        with:
          token: ${{ secrets.CODECOV_TOKEN }}