build-pull-request.yaml

name: Build Pull Request

on:
  pull_request:
    branches:
      - '**'

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number }}
  cancel-in-progress: true

jobs:
  build-n-test:
    runs-on: ubuntu-latest

    strategy:
      fail-fast: false
      matrix:
        python-version: [3.12, 3.13, 3.14]

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

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

      - name: Upgrade pip and install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install .
          pip install pytest pytest-cov mypy types-requests

      - name: Check types
        run: |
          mypy src

      - name: Run tests
        run: |
          pytest -v --cov=src --cov-report=term-missing | tee coverage.txt
          tail -n 10 coverage.txt > coverage_summary.txt

      - name: Post test coverage as PR comment
        if: matrix.python-version == '3.14'
        run: |
          body=$(printf "### Test Coverage Summary\n\`\`\`\n%s\n\`\`\`" "$(cat coverage_summary.txt)")
          gh api repos/${{ github.repository }}/issues/${{ github.event.pull_request.number }}/comments \
            -f body="$body"
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}