name: test
on:
  pull_request:
    branches:
      - master
jobs:
  tests:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: ['3.7', '3.8', '3.9', '3.10']
    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
        env:
          model-release: 1
        id: spleeter-model-cache
        with:
          path: ${{ env.GITHUB_WORKSPACE }}/pretrained_models
          key: models-${{ env.model-release }}
          restore-keys: |
            models-${{ env.model-release }}
      - name: Install ffmpeg
        run: |
          sudo apt-get update && sudo apt-get install -y ffmpeg
      - name: Install Poetry
        run: |
          pip install poetry
          poetry config virtualenvs.in-project false
          poetry config virtualenvs.path ~/.virtualenvs
      - name: Cache Poetry virtualenv
        uses: actions/cache@v1
        id: cache
        with:
          path: ~/.virtualenvs
          key: poetry-${{ matrix.python-version }}-${{ hashFiles('**/poetry.lock') }}
          restore-keys: |
            poetry-${{ matrix.python-version }}-${{ hashFiles('**/poetry.lock') }}
      - name: Install Dependencies
        run: poetry install
        if: steps.cache.outputs.cache-hit != 'true'
      - name: Code quality checks
        run: |
          poetry run black spleeter --check
          poetry run isort spleeter --check
      - name: Test with pytest
        run: poetry run pytest tests/