name: Test

on:
  push:
  pull_request:
  workflow_dispatch:
    inputs:
      debug_enabled:
        description: 'Run the build with tmate debugging enabled'
        required: false
        default: false

jobs:
  test:
    timeout-minutes: 20
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false

      matrix:
        python-version: [3.6, 3.7, 3.8, 3.9]
        os: [ubuntu-latest, macos-latest]

    steps:
    - uses: actions/checkout@v2
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v1
      with:
        python-version: ${{ matrix.python-version }}

    - name: Get pip cache dir
      id: pip-cache
      run: |
        echo "::set-output name=dir::$(pip cache dir)"
    - name: pip cache
      uses: actions/cache@v2
      with:
        path: ${{ steps.pip-cache.outputs.dir }}
        key: ${{ runner.os }}-pip-${{ hashFiles('setup.cfg', 'requirements.d/**') }}
        restore-keys: |
          ${{ runner.os }}-pip-

    - name: Install system dependencies (Linux)
      if: runner.os == 'Linux'
      run: |
        sudo apt update && sudo apt install -y \
          xvfb libssl-dev openssl libacl1-dev libacl1 build-essential borgbackup \
          libxkbcommon-x11-0 dbus-x11 libxcb-icccm4 libxcb-image0 libxcb-keysyms1 \
          libxcb-randr0 libxcb-render-util0 libxcb-xinerama0 libxcb-xfixes0
    - name: Install system dependencies (macOS)
      if: runner.os == 'macOS'
      run: |
        brew install openssl readline xz borgbackup
    - name: Install Vorta
      run: |
        pip install -e .
        pip install -r requirements.d/dev.txt

    - name: Setup tmate session
      uses: mxschmitt/action-tmate@v3
      if: ${{ github.event_name == 'workflow_dispatch' && github.event.inputs.debug_enabled }}

    - name: Test with pytest (Linux)
      if: runner.os == 'Linux'
      run: |
        xvfb-run --server-args="-screen 0 1024x768x24+32" \
                 -a dbus-run-session -- pytest --cov=vorta
    - name: Test with pytest (macOS)
      if: runner.os == 'macOS'
      run: |
        pytest --cov=vorta

    - name: Upload coverage to Codecov
      uses: codecov/codecov-action@v1
      env:
        OS: ${{ runner.os }}
        python: ${{ matrix.python-version }}
      with:
        token: ${{ secrets.CODECOV_TOKEN }}
        env_vars: OS, python

  lint:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
    - name: Set up Python 3.8
      uses: actions/setup-python@v1
      with:
        python-version: 3.8
    - name: Install Vorta
      run: |
        pip install .
        pip install -r requirements.d/dev.txt
    - name: Run Flake8
      run: flake8
    # - name: Run PyLint (info only)
    #   run: pylint --rcfile=setup.cfg src --exit-zero