Add comprehensive test coverage for cuddZddFuncs.c #678
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| name: Sanitizer Tests | |
| on: | |
| pull_request: | |
| branches: | |
| - main | |
| - 4.0.0 | |
| workflow_dispatch: | |
| concurrency: | |
| group: ${{ github.event_name }}-${{ github.workflow }}-${{ github.ref }} | |
| cancel-in-progress: true | |
| jobs: | |
| sanitizer-test: | |
| runs-on: ubuntu-24.04 | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| sanitizer: ['address', 'undefined', 'address+undefined'] | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@v4 | |
| - name: Install dependencies | |
| run: | | |
| sudo apt-get update | |
| sudo apt-get install -y cmake ninja-build catch2 | |
| - name: Set sanitizer flags | |
| id: sanitizer-flags | |
| run: | | |
| case "${{ matrix.sanitizer }}" in | |
| address) | |
| echo "flags=-fsanitize=address -fno-omit-frame-pointer" >> $GITHUB_OUTPUT | |
| echo "name=AddressSanitizer" >> $GITHUB_OUTPUT | |
| echo "description=Detects memory errors, buffer overflows, use-after-free" >> $GITHUB_OUTPUT | |
| ;; | |
| undefined) | |
| echo "flags=-fsanitize=undefined -fno-omit-frame-pointer" >> $GITHUB_OUTPUT | |
| echo "name=UndefinedBehaviorSanitizer" >> $GITHUB_OUTPUT | |
| echo "description=Detects undefined behavior like integer overflow, null pointer dereference" >> $GITHUB_OUTPUT | |
| ;; | |
| address+undefined) | |
| echo "flags=-fsanitize=address,undefined -fno-omit-frame-pointer" >> $GITHUB_OUTPUT | |
| echo "name=AddressSanitizer+UBSan" >> $GITHUB_OUTPUT | |
| echo "description=Combined address and undefined behavior sanitizers" >> $GITHUB_OUTPUT | |
| ;; | |
| esac | |
| - name: Configure with sanitizer flags | |
| run: | | |
| echo "🔧 Configuring with ${{ steps.sanitizer-flags.outputs.name }}" | |
| echo "📝 ${{ steps.sanitizer-flags.outputs.description }}" | |
| cmake -S . -B /tmp/build \ | |
| -DCMAKE_BUILD_TYPE=Debug \ | |
| -DCMAKE_C_FLAGS="-g -O1 ${{ steps.sanitizer-flags.outputs.flags }}" \ | |
| -DCMAKE_CXX_FLAGS="-g -O1 ${{ steps.sanitizer-flags.outputs.flags }}" \ | |
| -DCMAKE_EXE_LINKER_FLAGS="${{ steps.sanitizer-flags.outputs.flags }}" \ | |
| -DCMAKE_SHARED_LINKER_FLAGS="${{ steps.sanitizer-flags.outputs.flags }}" \ | |
| -DCUDD_BUILD_TESTS=ON \ | |
| -DCUDD_BUILD_SHARED_LIBS=OFF \ | |
| -DCUDD_BUILD_WITH_STATS=ON | |
| - name: Build | |
| run: cmake --build /tmp/build | |
| - name: Set sanitizer environment variables | |
| run: | | |
| # Common sanitizer options | |
| echo "ASAN_OPTIONS=detect_leaks=1:abort_on_error=1:fast_unwind_on_malloc=0:symbolize=1:print_stats=1" >> $GITHUB_ENV | |
| echo "UBSAN_OPTIONS=abort_on_error=1:print_stacktrace=1:halt_on_error=1" >> $GITHUB_ENV | |
| echo "MSAN_OPTIONS=abort_on_error=1:print_stats=1" >> $GITHUB_ENV | |
| # Ensure core dumps are disabled to prevent large artifacts | |
| echo "ASAN_OPTIONS=${ASAN_OPTIONS}:abort_on_error=1:disable_coredump=1" >> $GITHUB_ENV | |
| - name: Test with sanitizers | |
| run: | | |
| cd /tmp/build | |
| echo "🧪 Running tests with ${{ steps.sanitizer-flags.outputs.name }}" | |
| # Set up error handling for sanitizer failures | |
| export ASAN_SYMBOLIZER_PATH=$(which llvm-symbolizer || which addr2line) | |
| # Run tests with detailed output | |
| ctest --test-dir . --output-on-failure --verbose | |
| echo "✅ All tests passed with ${{ steps.sanitizer-flags.outputs.name }}" | |
| - name: Test individual executables | |
| run: | | |
| cd /tmp/build | |
| echo "🔍 Testing individual executables for sanitizer issues" | |
| # Find and test individual test executables | |
| find . -name "*test*" -type f -executable | while read -r test_exe; do | |
| if [ -f "$test_exe" ]; then | |
| echo "Testing executable: $test_exe" | |
| timeout 120 "$test_exe" || echo "⚠️ $test_exe failed or timed out" | |
| fi | |
| done | |
| - name: Collect sanitizer logs | |
| if: failure() | |
| run: | | |
| echo "📋 Collecting sanitizer output and logs" | |
| # Look for sanitizer output files | |
| find /tmp/build -name "*.san" -o -name "*sanitizer*" -o -name "core.*" 2>/dev/null || true | |
| # Print environment variables for debugging | |
| echo "Environment variables:" | |
| env | grep -E "(ASAN|UBSAN|MSAN)_OPTIONS" || true | |
| - name: Upload sanitizer artifacts | |
| if: failure() | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: sanitizer-artifacts-${{ matrix.sanitizer }}-${{ matrix.build_shared_libs }} | |
| path: | | |
| /tmp/build/**/*.san | |
| /tmp/build/**/sanitizer* | |
| /tmp/build/Testing/Temporary/LastTest.log | |
| /tmp/build/Testing/Temporary/LastTestsFailed.log | |
| if-no-files-found: ignore | |
| - name: Summary | |
| if: always() | |
| run: | | |
| echo "## ${{ steps.sanitizer-flags.outputs.name }} Test Summary" | |
| echo "- Sanitizer: ${{ matrix.sanitizer }}" | |
| echo "- Description: ${{ steps.sanitizer-flags.outputs.description }}" | |
| if [ -f "/tmp/build/Testing/Temporary/LastTestsFailed.log" ]; then | |
| echo "❌ Some tests failed with sanitizer errors" | |
| echo "Check the sanitizer artifacts for detailed error information" | |
| else | |
| echo "✅ All tests passed - no memory errors or undefined behavior detected" | |
| fi | |
| # Show memory usage stats if available | |
| if [ -n "$ASAN_OPTIONS" ] && echo "$ASAN_OPTIONS" | grep -q "print_stats=1"; then | |
| echo "📊 Memory usage statistics should be available in the test output above" | |
| fi |