test.yml

name: Scilpy test suite

on:
  push:
    branches:
      - master
  pull_request:
    branches:
      - master

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true
  
env:
  MPLBACKEND: agg
  OPENBLAS_NUM_THREADS: 1

jobs:
  test:
    runs-on: scilus-runners
    if: github.repository == 'scilus/scilpy'

    steps:
      - name: Checkout repository at merge
        uses: actions/checkout@v4

      - name: Fetch python version from repository
        id: python-selector
        run: echo "python-version=$(head -1 .python-version)" >> $GITHUB_OUTPUT

      - name: Set up Python for Scilpy
        uses: actions/setup-python@v5.0.0
        with:
          python-version: ${{ steps.python-selector.outputs.python-version }}
          cache: 'pip'

      - name: Install non-python dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y \
            build-essential \
            curl \
            git \
            libblas-dev \
            liblapack-dev \
            libfreetype6-dev

      - name: Install Scilpy
        run: |
          export SETUPTOOLS_USE_DISTUTILS=stdlib
          python -m pip install --upgrade pip wheel
          python -m pip install --upgrade "setuptools<71.0.0" 
          python -m pip install -e .

      - name: Run tests
        run: |
          export C_INCLUDE_PATH=$pythonLocation/include/python${{ steps.python-selector.outputs.python-version }}:$C_INCLUDE_PATH
          pytest --cov-report term-missing:skip-covered

      - name: Save test results and coverage
        uses: actions/upload-artifact@v4
        id: test-coverage-results
        with:
          name: test-coverage-${{ github.run_id }}
          retention-days: 1
          include-hidden-files: true
          path: |
            .coverage
            .test_reports/

  coverage:
    runs-on: scilus-runners
    if: github.repository == 'scilus/scilpy'
    needs: test

    steps:
      - name: Checkout repository at merge
        uses: actions/checkout@v4

      - name: Set up Python for codecov upload
        uses: actions/setup-python@v5.0.0
        with:
          python-version: '3.10'
          cache: 'pip'

      - name: Install pycoverage
        run: pip install coverage

      - name: Download test results and coverage
        uses: actions/download-artifact@v4
        with:
          name: test-coverage-${{ github.run_id }}

      - name: Upload coverage reports to Codecov
        uses: codecov/codecov-action@v4
        with:
          token: ${{ secrets.CODECOV_TOKEN }}
          flags: unittests
          name: scilpy-unittests-${{ github.run_id }}-${{ github.run_attempt }}
          verbose: true
          fail_ci_if_error: true
          plugin: pycoverage