BinDiffSynchronizer/.github/workflows/ci.yml at 65c52585924806f8655efc6d73178675532ec55f · netkeep80/BinDiffSynchronizer · GitHub

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name: CI

on:
  push:
    branches: ["**"]
    paths-ignore:
      - "**/*.md"
      - ".gitkeep"
  pull_request:
    branches: ["**"]
    paths-ignore:
      - "**/*.md"
      - ".gitkeep"

jobs:
  # ─── Code formatting check ───────────────────────────────────────────────────
  format:
    name: clang-format check
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Install clang-format
        run: sudo apt-get install -y clang-format

      - name: Check formatting
        run: |
          find . \( -name '*.cpp' -o -name '*.h' \) \
            ! -path './third_party/*' \
            ! -path './deps/*' -print0 \
            | xargs -0 clang-format --dry-run --Werror

  # ─── Static analysis ─────────────────────────────────────────────────────────
  static-analysis:
    name: cppcheck
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Install cppcheck
        run: sudo apt-get install -y cppcheck

      - name: Run cppcheck
        run: |
          cppcheck \
            --enable=warning,performance \
            --std=c++20 \
            --error-exitcode=1 \
            --suppress=missingIncludeSystem \
            --suppress=unmatchedSuppression \
            --suppress=throwInNoexceptFunction \
            --suppress=uninitMemberVarPrivate \
            --suppress='*:deps/*' \
            -I . -I utils -I deps/pmm \
            $(find . -name '*.cpp' ! -path './third_party/*' ! -path './deps/*')

  # ─── File size limits ─────────────────────────────────────────────────────────
  file-size:
    name: File size check (<= 1500 lines)
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Check file size limits
        run: |
          MAX_LINES=1500
          FAILED=0
          while IFS= read -r -d '' file; do
            lines=$(wc -l < "$file")
            if [ "$lines" -gt "$MAX_LINES" ]; then
              echo "FAIL: $file has $lines lines (max $MAX_LINES)"
              FAILED=1
            fi
          done < <(find . \( -name '*.cpp' -o -name '*.h' \) \
            ! -path './third_party/*' \
            ! -path './deps/*' -print0)
          exit $FAILED

  # ─── Build and test ──────────────────────────────────────────────────────────
  build-and-test:
    name: ${{ matrix.os }} / ${{ matrix.compiler }}
    strategy:
      fail-fast: false
      matrix:
        include:
          - os: ubuntu-latest
            compiler: gcc
            cc: gcc
            cxx: g++
            build_type: Debug
            coverage: true
          - os: ubuntu-latest
            compiler: clang
            cc: clang
            cxx: clang++
            build_type: Release
            coverage: false
          - os: macos-latest
            compiler: clang
            cc: clang
            cxx: clang++
            build_type: Release
            coverage: false
          - os: windows-latest
            compiler: msvc
            cc: cl
            cxx: cl
            build_type: Release
            coverage: false

    runs-on: ${{ matrix.os }}

    steps:
      - uses: actions/checkout@v4

      - name: Configure CMake (Linux / macOS, without coverage)
        if: runner.os != 'Windows' && !matrix.coverage
        run: |
          cmake -B build \
            -DCMAKE_BUILD_TYPE=${{ matrix.build_type }} \
            -DCMAKE_C_COMPILER=${{ matrix.cc }} \
            -DCMAKE_CXX_COMPILER=${{ matrix.cxx }}

      - name: Configure CMake (Linux, with coverage)
        if: runner.os != 'Windows' && matrix.coverage
        run: |
          cmake -B build \
            -DCMAKE_BUILD_TYPE=${{ matrix.build_type }} \
            -DCMAKE_C_COMPILER=${{ matrix.cc }} \
            -DCMAKE_CXX_COMPILER=${{ matrix.cxx }} \
            -DCMAKE_CXX_FLAGS="--coverage" \
            -DCMAKE_C_FLAGS="--coverage"

      - name: Configure CMake (Windows)
        if: runner.os == 'Windows'
        run: cmake -B build -DCMAKE_BUILD_TYPE=${{ matrix.build_type }}

      - name: Build
        run: cmake --build build --config ${{ matrix.build_type }}

      - name: Test
        run: ctest --test-dir build --build-config ${{ matrix.build_type }} --output-on-failure

      - name: Generate coverage report
        if: matrix.coverage
        run: |
          sudo apt-get install -y lcov
          lcov --capture --directory build --output-file coverage.info \
            --ignore-errors mismatch,source
          lcov --remove coverage.info \
            '/usr/*' '*/third_party/*' '*/catch2-build/*' \
            --output-file coverage.info \
            --ignore-errors unused
          lcov --list coverage.info

      - name: Upload coverage to Codecov
        if: matrix.coverage
        uses: codecov/codecov-action@v4
        with:
          files: coverage.info
          fail_ci_if_error: false