pytest.yml

name: Tests

on: [push, pull_request]

jobs:
  ubuntu:

    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: [3.6, 3.7, 3.8]
        use-conda: [true, false]
        use-dist: [false]
        include:
          - python-version: 3.8
            code-cov: true
          - python-version: 3.7
            use-conda: false
            use-dist: true
      fail-fast:  false

    steps:
    - uses: actions/checkout@v2
    - name: Setup Python ${{ matrix.python-version }}
      uses: actions/setup-python@v2
      with:
        python-version: ${{ matrix.python-version }}
    - name: Conda Install test dependencies 
      if: matrix.use-conda == true
      run: |
        # Miniconda is available in $CONDA env var
        $CONDA/bin/conda create -n testenv --yes pip wheel gxx_linux-64 gcc_linux-64 swig python=${{ matrix.python-version }}
        $CONDA/envs/testenv/bin/python3 -m pip install --upgrade pip
        $CONDA/envs/testenv/bin/pip3 install -e .[test]
    - name: Install test dependencies 
      if: matrix.use-conda == false && matrix.use-dist == false
      run: |
        python -m pip install --upgrade pip
        pip install -e .[test]
        sudo apt-get update
        sudo apt-get remove swig
        sudo apt-get install swig3.0
        sudo ln -s /usr/bin/swig3.0 /usr/bin/swig
    - name: Dist Install test dependencies 
      if: matrix.use-conda == false && matrix.use-dist == true
      run: |
        python -m pip install --upgrade pip
        sudo apt-get update
        sudo apt-get remove swig
        sudo apt-get install swig3.0
        sudo ln -s /usr/bin/swig3.0 /usr/bin/swig
        # We need to install for the dependencies, like pytest
        pip install -e .[test]
        # Then we remove autosklearn and install from DIST
        pip uninstall --yes auto-sklearn
        python setup.py sdist
        last_dist=$(ls -t dist/auto-sklearn-*.tar.gz | head -n 1)
        pip install $last_dist
    - name: Conda Run tests
      if: matrix.use-conda == true
      run: |
        export OPENBLAS_NUM_THREADS=1
        export OMP_NUM_THREADS=1
        export MKL_NUM_THREADS=1
        # We activate conda as metalearning uses python directly, so we need
        # to change the default python
        export PATH="$CONDA/envs/testenv/bin:$PATH"
        if [ ${{ matrix.code-cov }} ]; then codecov='--cov=autosklearn --cov-report=xml'; fi
        $CONDA/envs/testenv/bin/python3 -m pytest --durations=20 -sv $codecov test
    - name: Run tests
      if: matrix.use-conda == false
      run: |
        export OPENBLAS_NUM_THREADS=1
        export OMP_NUM_THREADS=1
        export MKL_NUM_THREADS=1
        if [ ${{ matrix.code-cov }} ]; then codecov='--cov=autosklearn --cov-report=xml'; fi
        pytest --durations=20 -sv $codecov test
    - name: Upload coverage
      if: matrix.code-cov && always()
      uses: codecov/codecov-action@v1
      with:
        fail_ci_if_error: true
        verbose: true