python-static-analysis-and-test.yml

name: Static Analysis & Test

on: [push, pull_request]

jobs:

  static-analysis:
    # We want to run on external PRs, but not on our own internal PRs as they'll
    # be run by the push to the branch. Without this if check, checks are
    # duplicated since internal PRs match both the push and pull_request events.
    # https://github.com/psf/black/blob/f51e53726b39a177355a7917c91c56f390dda7ef/.github/workflows/lint.yml#L7-L12
    if:
      github.event_name == 'push' ||
      github.event.pull_request.head.repo.full_name != github.repository

    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.x"

      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          python -m pip install tox

      - name: Lint with flake8
        run: tox -e flake8

      - name: Format with black
        run: tox -e black


  test:
    # We want to run on external PRs, but not on our own internal PRs as they'll
    # be run by the push to the branch. Without this if check, checks are
    # duplicated since internal PRs match both the push and pull_request events.
    if:
      github.event_name == 'push' ||
      github.event.pull_request.head.repo.full_name != github.repository

    strategy:
      matrix:
        python: ['3.7', '3.8', '3.9', '3.10']

    runs-on: 'windows-latest'
    # Enable registry write testing
    env:
      CASEMENT_TEST_WRITE_ENV: 1

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

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

      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          python -m pip install tox

      - name: Run Tox
        run: |
          tox -e begin,py
          dir

      - name: Upload coverage
        uses: actions/upload-artifact@v4
        with:
          name: coverage-${{ matrix.os }}-${{ matrix.python }}
          path: .coverage.*
          include-hidden-files: true
          retention-days: 1

  coverage:
    # We want to run on external PRs, but not on our own internal PRs as they'll
    # be run by the push to the branch. Without this if check, checks are
    # duplicated since internal PRs match both the push and pull_request events.
    if:
      github.event_name == 'push' ||
      github.event.pull_request.head.repo.full_name != github.repository

    needs: test

    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.x"

      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          python -m pip install tox

      # Ensure version.py is created so coverage can read it's source
      - name: Run begin
        run: |
          tox -e begin

      - name: Download coverage artifacts
        uses: actions/download-artifact@v4
        with:
          pattern: coverage-*
          merge-multiple: true

      # Tox runs `coverage combine` and `coverage xml`
      - name: Combine coverage and report
        run: |
          tox -e end

      - name: Pytest Coverage Comment
        uses: MishaKav/pytest-coverage-comment@main
        with:
          pytest-xml-coverage-path: ./coverage.xml
          unique-id-for-comment: ${{ matrix.python-version }}