# Syntax reference https://help.github.com/en/actions/reference/workflow-syntax-for-github-actions
# Environment reference https://help.github.com/en/actions/reference/virtual-environments-for-github-hosted-runners
name: undefined behaviour sanitizers

on: [push, pull_request]

permissions:
  contents: read

jobs:
  build:

    runs-on: ubuntu-22.04

    env:
      UBSAN_OPTIONS: print_stacktrace=1:halt_on_error=1

    steps:
      - uses: actions/checkout@v3

      - name: Set up Python 3.11
        uses: actions/setup-python@v4
        with:
          python-version: '3.11'
          check-latest: true

      - name: Install missing software on ubuntu
        run: |
          sudo apt-get update
          sudo apt-get install -y cmake make libpcre3-dev libboost-container-dev

      - name: Install clang
        run: |
          wget https://apt.llvm.org/llvm.sh
          chmod +x llvm.sh
          sudo ./llvm.sh 15

      - name: CMake
        run: |
          cmake -S . -B cmake.output -DCMAKE_BUILD_TYPE=RelWithDebInfo -DHAVE_RULES=On -DBUILD_TESTS=On -DUSE_MATCHCOMPILER=Verify -DANALYZE_UNDEFINED=On -DENABLE_CHECK_INTERNAL=On -DUSE_BOOST=On -DCPPCHK_GLIBCXX_DEBUG=Off -DCMAKE_DISABLE_PRECOMPILE_HEADERS=On
        env:
          CC: clang-15
          CXX: clang++-15

      - name: Build cppcheck
        run: |
          cmake --build cmake.output --target cppcheck -- -j $(nproc)

      - name: Build test
        run: |
          cmake --build cmake.output --target testrunner -- -j $(nproc)          

      - name: Run tests
        run: ./cmake.output/bin/testrunner

      # TODO: only fail the step on sanitizer issues
      - name: Self check
        run: |
          selfcheck_options="-q -j$(nproc) --std=c++11 --template=selfcheck --showtime=top5 -D__CPPCHECK__ --error-exitcode=1 --inline-suppr --suppressions-list=.selfcheck_suppressions --library=cppcheck-lib -Ilib -Iexternals/simplecpp/ -Iexternals/tinyxml2/ --inconclusive --enable=style,performance,portability,warning,missingInclude,internal --exception-handling --debug-warnings"
          ec=0
          ./cmake.output/bin/cppcheck $selfcheck_options --addon=naming.json -DCHECK_INTERNAL cli lib || ec=1
          ./cmake.output/bin/cppcheck $selfcheck_options -DQT_VERSION=0x050000 -DQ_MOC_OUTPUT_REVISION=67 --library=qt --addon=naming.json -Igui/temp -Igui gui/*.cpp gui/temp/*.cpp || ec=1
          ./cmake.output/bin/cppcheck $selfcheck_options -Icli test/*.cpp tools/*.cpp || ec=1
          ./cmake.output/bin/cppcheck $selfcheck_options -DQ_MOC_OUTPUT_REVISION=67 --library=qt -Itools/triage/temp -Igui tools/triage/*.cpp tools/triage/temp/*.cpp || ec=1
          exit $ec