test_cli.yml

name: UMX
# thanks for @mpariente for copying this workflow
# see: https://help.github.com/en/actions/reference/events-that-trigger-workflows
# Trigger the workflow on push or pull request
on: [push, pull_request]

jobs:
  src-test:
    name: separation test
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: [3.7, 3.8, 3.9]

    # Timeout: https://stackoverflow.com/a/59076067/4521646
    timeout-minutes: 10
    steps:
      - uses: actions/checkout@v2
      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v2
        with:
          python-version: ${{ matrix.python-version }}
      - name: Install libnsdfile, ffmpeg and sox
        run: |
          sudo apt update
          sudo apt install libsndfile1-dev libsndfile1 ffmpeg sox
      - name: Install package dependencies
        run: |
          python -m pip install --upgrade --user pip --quiet
          python -m pip install .["stempeg"]
          python --version
          pip --version
          python -m pip list

      - name: CLI tests
        run: |
          umx https://samples.ffmpeg.org/A-codecs/wavpcm/test-96.wav --audio-backend stempeg