build-and-test.yml

name: Build & Test
on:
  # Triggers the workflow on push or pull request events but only for the master branch
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]
  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

# A workflow run is made up of one or more jobs that can run sequentially or in parallel
jobs:

  # Build the C++ library & test that it is working using GoogleTest
  build-and-test-cpp:
    name: C/C++ Library on ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [windows-latest, ubuntu-latest, macos-latest]
    steps:
      - uses: actions/checkout@v4
      - uses: ilammy/msvc-dev-cmd@v1
        if: matrix.os == 'windows-latest'
      - name: Build
        run: |
          mkdir build
          cd build
          cmake -DCMAKE_BUILD_TYPE=Release ..
          cmake --build . --config Release
      - name: Test (Linux & macOS)
        run: cd build/test && ./polyhedralGravity_test
        if: matrix.os != 'windows-latest'

  # Install the python interface & test that it is working using pytest
  build-and-test-python:
    name: Python Interface on ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [windows-latest, ubuntu-latest, macos-latest]
    steps:
      - uses: actions/checkout@v4
      - uses: ilammy/msvc-dev-cmd@v1
        if: matrix.os == 'windows-latest'
      - name: Install Conda environment from environment.yml
        uses: mamba-org/setup-micromamba@v1
        with:
          micromamba-version: '1.5.6-0'
          environment-file: environment.yml
          cache-downloads: true
          cache-environment: true
      - name: Install & Test polyhedral-gravity
        shell: bash -l {0}
        run: |
          pip install . -vv --no-build-isolation
          pytest -n 3