# Forgejo Actions — Codeberg (https://codeberg.org)
#
# Codeberg counterpart of the eulernest Gitea pipeline
# (.gitea/workflows/cpp-tests.yml).  Two differences are required because
# Codeberg's shared runners are not the Pi runner:
#
#   * runs-on: docker            — Codeberg shared-runner label (not "eulernest")
#   * image:   node:20-bookworm  — public image (the private git.eulernest.eu
#                                  ci-cpp image is unreachable from Codeberg).
#                                  node:20 ships the Node runtime that
#                                  actions/checkout@v4 needs; build tools are
#                                  apt-installed in the first step.
#
# Scope: "test-fast" only — the pure-math suite (Eigen vendored, GoogleTest via
# FetchContent, no CGAL/Boost).  A red job here = a red Codeberg CI badge.

name: C++ Tests (Codeberg)

on:
  push:
    branches:
      - main
      - "claude/**"
      - "feature/**"
      - "review/**"
  pull_request:

jobs:
  test-fast:
    runs-on: docker
    container:
      image: node:20-bookworm

    steps:
      - uses: actions/checkout@v4

      - name: Install build deps (cmake, g++, make)
        run: |
          apt-get update -qq
          apt-get install -y --no-install-recommends \
            cmake g++ make git ca-certificates

      - name: Configure (tests-only — Eigen + GoogleTest)
        run: cmake -S code -B build -DCMAKE_BUILD_TYPE=Release

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