name: Unittest

on: [push, pull_request]

jobs:
  build:
    runs-on: ubuntu-latest
    if: "!contains(github.event.head_commit.message, 'ci skip')"
    strategy:
      matrix:
        python-version: [3.6, 3.7, 3.8]
    steps:
    - uses: actions/checkout@v2
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v2
      with:
        python-version: ${{ matrix.python-version }}
    # - uses: actions/cache@v2
    #   with:
    #     path: /opt/hostedtoolcache/Python/
    #     key: ${{ runner.os }}-${{ matrix.python-version }}-${{ hashFiles('**/setup.py') }}
    #     restore-keys: |
    #       ${{ runner.os }}-${{ matrix.python-version }}-
    - name: Upgrade pip
      run: |
        python -m pip install --upgrade pip setuptools wheel
    - name: Install dependencies
      run: |
        pip install ".[dev]" --upgrade
    - name: Test with pytest
      run: |
        pytest test --cov tianshou --cov-report=xml --durations 0 -v
    - name: Upload coverage to Codecov
      uses: codecov/codecov-action@v1
      with:
        token: ${{ secrets.CODECOV }}
        file: ./coverage.xml
        flags: unittests
        name: codecov-umbrella
        fail_ci_if_error: false