test.yml

name: Test

on:
  push:
  pull_request:
  workflow_dispatch:

jobs:
  test:
    runs-on: ${{ matrix.os }}

    defaults:
      run:
        shell: bash -l {0}

    strategy:
      matrix:
        os: [ubuntu-latest]
        python-version: [3.9]

    steps:
    - name: Checkout nglview repository
      uses: actions/checkout@v2

    - name: Cache conda
      uses: actions/cache@v3
      env:
        CACHE_NUMBER: 2  # Increase this value to reset cache if .github/nglview-gha.yml has not changed
      with:
        path: ~/conda_pkgs_dir
        key:
          ${{ matrix.os }}-conda-${{ env.CACHE_NUMBER }}-${{ hashFiles('.github/nglview-gha.yml') }}

    - name: Set up conda environment
      uses: conda-incubator/setup-miniconda@v2
      with:
        auto-update-conda: true
        auto-activate-base: false
        activate-environment: nglview-gha
        environment-file: .github/nglview-gha.yml
        mamba-version: "*"
        channels: conda-forge
        channel-priority: true
        python-version: ${{ matrix.python-version }}
        use-only-tar-bz2: false  # https://github.com/conda-incubator/setup-miniconda/issues/264

    - name: Run tests
      run: |
        python -m pytest -vs nglview/tests --cov=nglview --cov-report=html --disable-pytest-warnings

    - name: Check installation with pip
      run: |
        python setup.py sdist
        pip install dist/*gz
        python -c "import nglview as nv; print(nv.__version__)"