run-tests.yml

name: Run tests

on:
  pull_request:
    types: [ opened, synchronize, reopened ]
  push:
    branches: [ main ]

concurrency:
  group: ${{ github.ref }}-${{ github.workflow }}
  cancel-in-progress: true

jobs:
  run-tests:
    runs-on: ${{matrix.os}}
    strategy:
      matrix:
        os: [ubuntu-latest]
        version: ['3.8', '3.9', '3.10', '3.11']
        include:
          - version: '3.8'
            tox-env: py38,py38-mypy,py38-lint,safety
          - version: '3.9'
            tox-env: py39,py39-mypy,py39-lint,safety
          - version: '3.10'
            tox-env: py310,py310-mypy,py310-lint,safety
          - version: '3.11'
            tox-env: py311,py311-mypy,py311-lint,format,safety
          - os: windows-latest
            version: '3.11'
            tox-env: py311,safety
          - os: macos-latest
            version: '3.11'
            tox-env: py311,safety
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-python@v4
        with:
          python-version: ${{ matrix.version }}
      - name: Cache dependencies
        id: cache-deps
        uses: actions/cache@v3
        with:
          path: |
            .tox
            ~/.cache/pip
            ~/.cache/pypoetry
            ~/.local/share/pypoetry
          key: ${{ runner.os }}-python-${{ matrix.version }}-poetry-${{ hashFiles('pyproject.toml', 'tox.ini') }}
      - name: Install Poetry
        if: steps.cache-deps.outputs.cache-hit != 'true' && ! startsWith (matrix.os, 'windows')
        run: curl -sSL https://install.python-poetry.org | python3 -
      - name: Install Poetry (Windows)
        if: steps.cache-deps.outputs.cache-hit != 'true' && startsWith (matrix.os, 'windows')
        shell: pwsh
        run: |
          (Invoke-WebRequest -Uri https://install.python-poetry.org -UseBasicParsing).Content | py -
      - name: Install Tox
        run: |
          pip install -U pip
          pip install tox
      - name: Run tests
        env:
          TOX_PARALLEL_NO_SPINNER: 1
          TOX_SHOW_OUTPUT: "True"
          TOXENV: ${{ matrix.tox-env }}
        run: |
          tox run-parallel -p 2
          mkdir coverage
          mv .coverage.* "coverage/.coverage.py${{ matrix.version }}"
      - name: Archive code coverage results
        if: "startsWith (matrix.os, 'ubuntu')"
        uses: actions/upload-artifact@v3
        with:
          name: code-coverage
          path: coverage/.coverage.py*

  report-coverage:
    runs-on: ubuntu-latest
    needs: run-tests
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-python@v4
        with:
          python-version: ${{ vars.PYTHON_VERSION }}
      - name: Cache dependencies
        id: cache-deps
        uses: actions/cache@v3
        with:
          path: |
            .tox
            ~/.cache/pip
            ~/.cache/pypoetry
            ~/.local/share/pypoetry
          key: ${{ runner.os }}-python-coverage-poetry-${{ hashFiles('pyproject.toml', 'tox.ini') }}
      - name: Install Poetry
        if: steps.cache-deps.outputs.cache-hit != 'true'
        run: curl -sSL https://install.python-poetry.org | python3 -
      - name: Install Tox
        run: |
          pip install -U pip
          pip install tox
      - name: Download code coverage
        uses: actions/download-artifact@v3
        with:
          name: code-coverage
      - name: Combine Coverage files from all supported Python versions
        env:
          COVERALLS_REPO_TOKEN: ${{ secrets.COVERALLS_REPO_TOKEN }}
        run: tox run -v -e coverage
      - name: Report Combined Coverage
        uses: coverallsapp/github-action@v2
        with:
          file: coverage.xml