build-and-test.yml

name: build-and-test

on:
  workflow_dispatch:
  pull_request:
    branches:
      - "**"

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

    strategy:
      fail-fast: false
      matrix:
        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]

    concurrency:
      group: build-and-test-${{ github.ref }}-${{ matrix.python-version }}
      cancel-in-progress: true

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

      - name: Install build dependencies
        run: |
          sudo apt-get update
          sudo apt-get install cmake

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

      - name: Install cppwg
        run: |
          python -m pip install --upgrade pip
          pip install .[dev]

      - name: Lint with flake8
        run: python -m flake8

      - name: Test wrapper generation
        run: python -m unittest test/test_wrapper_generation.py

      - name: Generate new wrappers
        run: |
          cd examples/shapes/wrapper
          rm -rf geometry math_funcs primitives
          cd ..
          cppwg src/cpp \
            --wrapper_root wrapper/ \
            --package_info wrapper/package_info.yaml \
            --includes src/cpp/*/ \
            --std c++17 \
            --logfile cppwg.log

      - name: Check for new classes
        run: |
          cd examples/shapes
          cat cppwg.log | grep "Unknown class"

      - name: Build Python module
        run: |
          cd examples/shapes
          mkdir build
          cd build
          cmake ..
          make -j $(nproc)

      - name: Test built module
        run: |
          cd examples/shapes/build
          python -m unittest test_functions.py
          python -m unittest test_classes.py