test.yml

name: CI

on:
  push:
    branches: [dev*, master]
  pull_request:
    branches:
      - master

env:
  PYTEST_DISABLE_PLUGIN_AUTOLOAD: 1 # To ensure that Autoload do not change test behavior

# A workflow run is made up of one or more jobs that
# can run sequentially or in parallel
jobs:
  pylint:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3
    - uses: mpi4py/setup-mpi@v1
    - name: Set up Python
      uses: actions/setup-python@v4
      with:
        python-version: "3.10"
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install pylint==2.14.5 pytest
        python setup.py egg_info
        pip install -r *.egg-info/requires.txt
    - name: Analysing the code with pylint
      run: |
        pylint --unsafe-load-any-extension=y --disable=fixme $(git ls-files '*.py') || true

  build:
    needs: [pylint]
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        py-version:
          - "3.8"
          - "3.9"
          - "3.10"
          - "3.11"
        py-arch:
          - x64
        mpi:
          - mpich
          - openmpi
          - intelmpi
          - msmpi
        os:
          - ubuntu-latest
          - macos-latest
          - windows-2022
        exclude:
          - os: macos-latest
            mpi: intelmpi
          - os: macos-latest
            mpi: msmpi
          - os:  windows-2022
            mpi: mpich
          - os:  windows-2022
            mpi: openmpi
          - os:  windows-2022
            mpi: intelmpi
          - os: ubuntu-latest
            mpi: msmpi
          - os: ubuntu-latest
            py-version: 3.8
            mpi: mpich
          - os: ubuntu-latest
            py-version: 3.9
            mpi: mpich
    name: ${{ matrix.mpi }} - ${{matrix.py-version}} - ${{matrix.os}}
    steps:
      - name: Checkout
        uses: actions/checkout@v3
      - name: Use Python
        uses: actions/setup-python@v4
        with:
          python-version: ${{ matrix.py-version }}
      - name: Setup MPI
        uses: mpi4py/setup-mpi@v1
        with:
          mpi: ${{ matrix.mpi }}
      - run: pip install .
      # Unit testing
      - run: pytest -p no:pytest_parallel ./pytest_parallel/test
      # MPI parallel testing
      - run: pytest -p no:pytest_parallel ./test/test_pytest_parallel.py
      # Test extra facilities
      - run: mpiexec -n 3 pytest -p parallel ./test/test_pytest_parallel_extra.py