name: Merge-Checker

on:
  pull_request:
    branches: ["**"]
    paths-ignore:
        - 'unit-tests/timing-results/**'

jobs:
  build_and_test:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout source code
        uses: actions/checkout@v3
        with:
          persist-credentials: true
          fetch-depth: 0

      - name: Install dependencies (CMake + Ninja + build tools)
        run: |
          sudo apt-get update
          sudo apt-get install -y cmake ninja-build build-essential time git

      - name: Configure project with CMake
        run: cmake -G Ninja -S . -B build/

      - name: Build with Ninja
        run: ninja -C build/

      - name: Run all unit tests except matrix-timing-tests
        run: |
          for test_exec in build/unit-tests/matrix-tests build/unit-tests/quaternion-tests build/unit-tests/vector-3d-tests; do
            if [ -x "$test_exec" ]; then
              echo "Running $test_exec"
              "$test_exec"
            else
              echo "Warning: $test_exec not found or not executable"
            fi
          done