maximum-weight-matching/.github/workflows/main.yml

# Github Actions workflow file
name: main

# Controls when the workflow will run
on:

  # Run when commits are pushed.
  push:

  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

# A workflow run is made up of one or more jobs that can run sequentially or in parallel
jobs:

  # Run checks on Python code.
  check-python:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Set up Python 3.11
        uses: actions/setup-python@v4
        with:
          python-version: '3.11'
      - name: Install dependencies
        run: pip install --upgrade mypy pylint
      - name: Run mypy
        run: mypy --disallow-incomplete-defs python tests
      - name: Run pylint
        run: pylint --ignore=test_mwmatching.py python tests

  # Run tests on Python code.
  full-test-python:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Set up Python 3.11
        uses: actions/setup-python@v4
        with:
          python-version: '3.11'
      - name: Install dependencies
        run: pip install --upgrade coverage
      - name: Show Python version
        run: python3 --version
      - name: Run unittests
        run: python3 python/test_mwmatching.py
      - name: Check unittest coverage
        run: |
          coverage erase
          coverage run --branch python/test_mwmatching.py
          coverage report -m --fail-under=99
      - name: Run test graphs
        run: >
          python3 python/run_matching.py --verify
          tests/graphs/chain_n1000.edge
          tests/graphs/chain_n5000.edge
          tests/graphs/sparse_delta_n1004.edge
          tests/graphs/triangles_n1002.edge
          tests/graphs/triangles_n5001.edge
          tests/graphs/random_n1000_m10000.edge
          tests/graphs/random_n2000_m10000.edge

  # Run unittests on multiple Python versions.
  unittest-python:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: ["3.7", "3.8", "3.9", "3.10", "3.12-dev", "pypy3.9"]
    steps:
      - uses: actions/checkout@v3
      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v4
        with:
          python-version: ${{ matrix.python-version }}
      - name: Show Python version
        run: python3 --version
      - name: Run unittests
        run: python3 python/test_mwmatching.py