FastSync/.gitea/workflows/ci.yaml

name: CI

on:
  push:
    branches: [main, dev]
  pull_request:
  workflow_dispatch:

jobs:
  lint:
    runs-on: ubuntu-latest
    container: gitea.tap-tap.win/taptap/fastsync-ci:v11
    steps:
      - name: Checkout
        uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4

      - name: clang-format check
        run: find src/ tests/ -name '*.c' -o -name '*.h' | xargs clang-format --dry-run --Werror

      - name: cppcheck
        run: cppcheck --enable=warning,style,performance,portability --suppress=missingIncludeSystem --error-exitcode=1 --inline-suppr src/ tests/

  # Fast PR gate: build + unit tests + a representative subset of integration
  # tests (marked `ci`), parallelized with pytest-xdist.  Only the full coverage
  # jobs below (sanitizers/fuzz/coverage/valgrind and the FULL integration
  # suite) run on merge to dev/main, so PR CI stays well under ~3 minutes.
  build-and-test:
    runs-on: ubuntu-latest
    container: gitea.tap-tap.win/taptap/fastsync-ci:v11
    needs: lint
    steps:
      - name: Checkout
        uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4

      - name: Configure
        run: cmake -B build -S . -DSTRICT_WARNINGS=ON

      - name: Build
        run: cmake --build build -j$(nproc)

      - name: Unit Tests
        run: ctest --test-dir build --output-on-failure -j$(nproc)

      - name: Integration Tests (PR smoke subset)
        if: github.event_name == 'pull_request'
        run: python3 -m pytest tests/integration/ -n 4 --dist=load -m ci --durations=25 --tb=short -q

      - name: Integration Tests (full suite)
        if: github.event_name == 'push'
        run: python3 -m pytest tests/integration/ -n 4 --dist=load -m "not setpriv" --durations=25 --tb=short -q

  sanitizers:
    runs-on: ubuntu-latest
    container: gitea.tap-tap.win/taptap/fastsync-ci:v11
    needs: lint
    if: github.event_name == 'push'
    strategy:
      matrix:
        sanitizer: [address, undefined]
    steps:
      - name: Checkout
        uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4

      - name: Configure
        run: cmake -B build-${{ matrix.sanitizer }} -S . -DSANITIZER=${{ matrix.sanitizer }}

      - name: Build
        run: cmake --build build-${{ matrix.sanitizer }} -j$(nproc)

      - name: Unit Tests
        run: ctest --test-dir build-${{ matrix.sanitizer }} --output-on-failure

  fuzz-build:
    runs-on: ubuntu-latest
    container: gitea.tap-tap.win/taptap/fastsync-ci:v11
    needs: lint
    if: github.event_name == 'push'
    steps:
      - name: Checkout
        uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4

      - name: Configure (clang + fuzz)
        run: CC=clang CXX=clang++ cmake -B build-fuzz -S . -DENABLE_FUZZ=ON

      - name: Build fuzz targets
        run: cmake --build build-fuzz -j$(nproc)

      - name: Smoke fuzz targets
        run: |
          for target in build-fuzz/fuzz_*; do
            [ -x "$target" ] || continue
            timeout 10s "$target" -runs=100 -max_total_time=5
          done

  coverage:
    runs-on: ubuntu-latest
    container: gitea.tap-tap.win/taptap/fastsync-ci:v11
    needs: lint
    if: github.event_name == 'push'
    steps:
      - name: Checkout
        uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4

      - name: Configure
        run: cmake -B build -S . -DENABLE_COVERAGE=ON

      - name: Build
        run: cmake --build build -j$(nproc)

      - name: Unit Tests
        run: ctest --test-dir build --output-on-failure

      - name: Coverage Report
        run: |
          lcov --capture --directory build --output-file coverage.info --branch-coverage --ignore-errors negative
          lcov --remove coverage.info '/usr/*' '*/tests/*' '*/_deps/*' --output-file coverage.info --branch-coverage --ignore-errors unused,negative
          lcov --list coverage.info

  valgrind:
    runs-on: ubuntu-latest
    container: gitea.tap-tap.win/taptap/fastsync-ci:v11
    needs: lint
    if: github.event_name == 'push'
    steps:
      - name: Checkout
        uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4

      - name: Configure
        run: cmake -B build -S . -DSTRICT_WARNINGS=ON

      - name: Build
        run: cmake --build build -j$(nproc)

      - name: Valgrind Memcheck
        run: valgrind --leak-check=full --show-leak-kinds=definite --error-exitcode=1 ./build/tests
        env:
          FASTSYNC_UNDER_VALGRIND: "1"