ci.yml

name: Lint, test, and build the package

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

jobs:
  isort:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Set up latest Python
        uses: actions/setup-python@v2
      - name: Install isort
        run: pip install isort
      - name: Lint with isort
        run: isort --check --diff double_stream_handler

  black:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Set up latest Python
        uses: actions/setup-python@v2
      - name: Install Black
        run: pip install black
      - name: Lint with Black
        run: black --check --diff double_stream_handler

  test:
    runs-on: ubuntu-latest
    needs: [ isort, black ]
    strategy:
      fail-fast: false
      matrix:
        python-version: [ 3.6, 3.7, 3.8, 3.9 ]

    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v2
        with:
          python-version: ${{ matrix.python-version }}
      - name: Setup Poetry
        uses: Gr1N/setup-poetry@v4
      - name: Install dependencies
        run: poetry install
      - name: Test with unittest
        run: poetry run python -m unittest tests

  build:
    runs-on: ubuntu-latest
    needs: [ test ]

    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Set up latest Python
        uses: actions/setup-python@v2
      - name: Setup Poetry
        uses: Gr1N/setup-poetry@v4
      - name: Install dependencies
        run: poetry install
      - name: Build
        run: poetry build