build.yml

name: package build

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

jobs:
  build-linux:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version:
          - '3.10.14'
          - '3.11.9'
          - '3.12.4'

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

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          submodules: 'true'

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.python-version }}

      #----------------------------------------------
      #  -----  install & configure poetry  -----
      #----------------------------------------------
      - name: Install Poetry
        uses: snok/install-poetry@v1
        with:
          virtualenvs-create: true
          virtualenvs-in-project: true
          installer-parallel: true

      #----------------------------------------------
      #       load cached venv if cache exists
      #----------------------------------------------
      - name: Load cached venv
        id: cached-poetry-dependencies
        uses: actions/cache@v3
        with:
          path: .venv
          key: venv-${{ runner.os }}-${{ steps.setup-python.outputs.python-version }}-${{ hashFiles('**/poetry.lock') }}
      #----------------------------------------------
      # install dependencies if cache does not exist
      #----------------------------------------------
      - name: Install dependencies
        if: steps.cached-poetry-dependencies.outputs.cache-hit != 'true'
        run: poetry install --no-interaction --no-root
      #----------------------------------------------
      # install your root project, if required
      #----------------------------------------------
      - name: Install project
        run: poetry install --no-interaction
      #----------------------------------------------
      #              run test suite
      #----------------------------------------------
      - name: Install pytest
        run: poetry add --dev pytest coverage

      - name: Run tests
        run: |
          source .venv/bin/activate
          #poetry run pytest
          poetry run coverage run -m pytest
          poetry run coverage report --fail-under=20
          poetry run coverage xml -o coverage.xml

      - name: Upload coverage report
        uses: actions/upload-artifact@v3
        with:
          name: coverage-report-${{ github.job }}-${{ github.run_number }}
          path: coverage.xml

      - name: Build package
        run: |
          poetry build

      - name: Verify build
        run: |
          pip install dist/*.whl