# 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: Python package

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

jobs:
  build:

    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, macOS-latest]

        python-version: [3.6, 3.7, 3.8]
    name: ${{ matrix.os }} python ${{ matrix.python-version }}
    steps:
      - uses: actions/checkout@v2
      - name: Setup conda
        uses: s-weigand/setup-conda@v1
        with:
          update-conda: true
          python-version: ${{ matrix.python-version }}
          conda-channels: anaconda, conda-forge
      - run: conda --version
      - run: which python
      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install flake8 pytest
          pip install -r requirements.txt
      - name: Lint with flake8
        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
        run: python -m pytest
