# CI python workflow
name: CI

# Controls when the action will run. 
on:
  # Triggers the workflow on push or pull request events but only for the master branch
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]
  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

jobs:
  build:
    
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: [3.6, 3.7, 3.8]

    steps:
      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
      - uses: actions/checkout@v2
      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v2
        with:
          python-version: ${{ matrix.python-version }}
      - name: Install dependencies
        run: |
          pip install -q --upgrade pip
          pip install -q -r requirements.txt
          pip install -q --upgrade codecov coverage black flake8 codacy-coverage
      - name: Lint & format
        run: |
          black --check --diff stree
          flake8 --count stree
      - name: Tests
        run: |
          coverage run -m unittest -v stree.tests
          coverage xml
      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@v1
        with:
          token: ${{ secrets.CODECOV_TOKEN }}
          files: ./coverage.xml
      - name: Run codacy-coverage-reporter
        uses: codacy/codacy-coverage-reporter-action@master
        with:
          project-token: ${{ secrets.CODACY_PROJECT_TOKEN }}
          coverage-reports: coverage.xml