name: C++ Tests

on:
  push:
    branches:
      - main
      - dev
      - "claude/**"
  pull_request:

jobs:
  test:
    runs-on: eulernest
    # container image intentionally omitted until ci-cpp:latest is
    # rebuilt for linux/arm64 and pushed to git.eulernest.eu

    steps:
      - uses: actions/checkout@v4

      - name: Install build tools
        run: |
          sudo apt-get update -qq
          sudo apt-get install -y --no-install-recommends cmake g++ git ca-certificates

      - name: Configure (tests-only mode)
        run: cmake -S code -B build -DCMAKE_BUILD_TYPE=Release

      - name: Build test binary
        run: cmake --build build --target conformallab_tests -j$(nproc)

      - name: Run tests
        run: >
          ctest --test-dir build
          --output-on-failure
          --output-junit test-results.xml

      - name: Show test summary
        if: always()
        run: |
          if [ -f test-results.xml ]; then
            total=$(grep -o 'tests="[0-9]*"'     test-results.xml | grep -o '[0-9]*' | head -1)
            failed=$(grep -o 'failures="[0-9]*"' test-results.xml | grep -o '[0-9]*' | head -1)
            skipped=$(grep -o 'skipped="[0-9]*"' test-results.xml | grep -o '[0-9]*' | head -1)
            passed=$(( ${total:-0} - ${failed:-0} - ${skipped:-0} ))
            echo "TOTAL: ${total:-0} | PASSED: $passed | FAILED: ${failed:-0} | SKIPPED: ${skipped:-0}"
          fi