unittest.yml

# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

name: Unittests

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

env: 
      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      CODACY_PROJECT_TOKEN: ${{ secrets.CODACY_PROJECT_TOKEN }}

jobs:
  build:

    runs-on: ${{ matrix.operating-system }}
    strategy:
      matrix:
        include:
          - operating-system: macos-latest
            python-version: '3.11'
            label: osx-64-py-3-11
            prefix: /Users/runner/miniconda3/envs/my-env

          - operating-system: windows-latest
            python-version: '3.11'
            label: win-64-py-3-11
            prefix: C:\Miniconda3\envs\my-env

          - operating-system: ubuntu-latest
            python-version: '3.11'
            label: linux-64-py-3-11
            prefix: /usr/share/miniconda3/envs/my-env

          - operating-system: ubuntu-latest
            python-version: '3.10'
            label: linux-64-py-3-10
            prefix: /usr/share/miniconda3/envs/my-env

          - operating-system: ubuntu-latest
            python-version: 3.9
            label: linux-64-py-3-9
            prefix: /usr/share/miniconda3/envs/my-env

    steps:
      - uses: actions/checkout@v2
      - name: Setup environment
        run: cp .ci_support/environment.yml environment.yml
      - name: Setup Mambaforge
        uses: conda-incubator/setup-miniconda@v2
        with:
          python-version: ${{ matrix.python-version }}
          miniforge-variant: Mambaforge
          channels: conda-forge
          channel-priority: strict
          activate-environment: my-env
          use-mamba: true
      - name: Set cache date and number
        run: |
          echo "DATE=$(date +'%Y%m%d')" >> $GITHUB_ENV
          cat .github/variables/cache_number.env >> $GITHUB_ENV
      - uses: actions/cache@v2
        with:
          path: ${{ matrix.prefix }}
          key: ${{ matrix.label }}-conda-${{ hashFiles('environment.yml') }}-${{ env.DATE }}-${{ env.CACHE_NUMBER }}
        id: cache
      - name: Update environment
        run: mamba env update -n my-env -f environment.yml
        if: steps.cache.outputs.cache-hit != 'true'
      - name: Setup
        shell: bash -l {0}
        run: |
          pip install --no-deps .
      - name: Test
        shell: bash -l {0}
        run: python -m unittest discover tests