testing.yml

name: Unit Tests

on: [push, pull_request]

jobs:
  build:
    env:
      DISPLAY: ":99.0"  # arbitrary
      # GSETTINGS_SCHEMA_DIR_CONDA_BACKUP is somehow related to the following issue https://github.com/conda/conda/issues/9966
      # GSETTINGS_SCHEMA_DIR_CONDA_BACKUP: "/usr/share/miniconda/envs/testenv/share/glib-2.0/schemas"

    strategy:
      matrix:
        python-version: [3.8, 3.9]
        host-os: ["ubuntu-latest"]
        # host-os: ["ubuntu-latest", "macos-latest"]
        # host-os: ["ubuntu-latest", "macos-latest", "windows-latest"]
      fail-fast: false

    runs-on: ${{ matrix.host-os }}

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

    steps:
    - uses: actions/checkout@v2
    - name: Set up Python 3.9
      uses: actions/setup-python@v2
      with:
        python-version: 3.9

    - uses: conda-incubator/setup-miniconda@v2
      with:
        channels: conda-forge
        channel-priority: flexible
        auto-update-conda: true
        show-channel-urls: true
        allow-softlinks: true
        auto-activate-base: false
        activate-environment: testenv
        use-only-tar-bz2: false

    - name: Install Conda packages
      run: |
        set -vxeo pipefail  # -u is removed (substitute unset EVs with blanks)

        conda install -y \
          python=${{ matrix.python-version }} \
          pip \
          tomopy \
          pyxrf \
          -c conda-forge

        conda list
        pip list

    - name: Update packages
      run: |
        set -vxeuo pipefail

        python -m pip install --upgrade pip setuptools

    - name: Install 'svmbir' - Linux
      if: matrix.host-os == 'ubuntu-latest'
      run: |
        set -vxeuo pipefail

        pip install svmbir

    - name: Install 'svmbir' - Mac OS
      if: matrix.host-os == 'macos-latest'
      run: |
        set -vxeuo pipefail

        ln -sf /usr/local/bin/gcc-10 /usr/local/bin/gcc
        gcc --version
        CC=gcc pip install --no-binary svmbir svmbir

    - name: Install 'svmbir' - Windows
      if: matrix.host-os == 'windows-latest'
      run: |
        set -vxeuo pipefail

        CC=msvc pip install svmbir

    - name: Install PyPI packages
      run: |
        set -vxeuo pipefail

        pip install -r requirements.txt
        pip install -r requirements-dev.txt
        pip install .

        conda list
        pip list
        python --version

    - name: Test with pytest
      run: |
        set -vxeuo pipefail
        coverage run -m pytest -vvv
        coverage report -m