tests.yml

# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

name: tests

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

jobs:
  build:

    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest]  # TODO: fix windows permissions issues and add windows-latest
        python-version: ['3.7', '3.8']
        exclude:
        # excludes node 8 on macOS
          - os: macos-latest
            python-version: '3.8'

    steps:
    - uses: actions/checkout@v2
    - name: Setup Python ${{ matrix.python-version }}
      uses: actions/setup-python@v1
      with:
        python-version: ${{ matrix.python-version }}
        architecture: x64
    - name: Set temp directories on Windows
      shell: bash {0}
      if: matrix.os == 'windows-latest'
      run: |
        echo "TMPDIR=$env:USERPROFILE\AppData\Local\Temp" >> $env:GITHUB_ENV
        echo "TEMP=$env:USERPROFILE\AppData\Local\Temp" >> $env:GITHUB_ENV
        echo "TMP=$env:USERPROFILE\AppData\Local\Temp" >> $env:GITHUB_ENV
    - name: Install dependencies
      shell: bash {0}
      run: |
        python -m pip install flake8 pytest parameterized
        python -m pip install -e .
    - name: Lint with flake8
      shell: bash {0}
      run: |
        # stop the build if there are Python syntax errors or undefined names
        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
        # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
    - name: Test with pytest
      shell: bash {0}
      run: |
        pytest -v

  pypi:
    name: Build and publish Python 🐍 distributions 📦 to PyPI
    runs-on: ubuntu-latest
    # only run if the tests pass
    needs: build
    # run only on pushes to master on chemprop
    if:  ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' && github.repository == 'chemprop/chemprop'}}
    steps:
      - uses: actions/checkout@master
      - name: Set up Python 3.10
        uses: actions/setup-python@v3
        with:
          python-version: "3.10"
      - name: Install pypa/build
        run: >-
          python -m
          pip install
          build
          --user
      - name: Build a binary wheel and a source tarball
        run: >-
          python -m
          build
          --sdist
          --wheel
          --outdir dist/
          .
      - name: Publish distribution 📦 to PyPI
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          password: ${{ secrets.PYPI_API_TOKEN }}
          skip-existing: true
          verbose: true