name: CI

on:
  pull_request:
    types: [opened, synchronize]
  push:
    branches:
    - c_master
    tags:
    - '*'

jobs:
  macos:
    runs-on: macos-latest
    strategy:
      fail-fast: false
      matrix:
        pattern: [0, 1, 2, 3]
    steps:
    - uses: actions/checkout@v1
    - name: install gtest
      run: |
        brew install --force googletest
    - name: build and test
      env:
        CC: clang
        CXX: clang++
      shell: bash
      run: |
        BASE=`pwd`;

        # matrix config
        ACTION="ci/build_cmake.sh"
        export ARCH="64"
        if [ ${{ matrix.pattern }} == 0 ]; then
          export SHARED="ON"
          export SAN="-fsanitize=address -fno-omit-frame-pointer"
          export CHAR_SIGN="unsigned"
        fi
        if [ ${{ matrix.pattern }} == 1 ]; then
          export SHARED="ON"
          export SAN="-fsanitize=address -fno-omit-frame-pointer"
          export CHAR_SIGN="signed"
        fi
        if [ ${{ matrix.pattern }} == 2 ]; then
          export SHARED="OFF"
          export CHAR_SIGN="signed"
        fi
        if [ ${{ matrix.pattern }} == 3 ]; then
          export SHARED="OFF"
          export CHAR_SIGN="unsigned"
        fi

        # build and test
        CMAKE_CXX_COMPILER="${CXX}" CMAKE_C_COMPILER="${CC}" CFLAGS="-Werror -g -fsanitize=undefined  -fno-sanitize-recover=all" CXXFLAGS="-Werror -g -ggdb3 -fsanitize=undefined  -fno-sanitize-recover=all" ${ACTION}

  linux:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        pattern: [0, 1, 2, 3, 4, 5, 6, 7, 8]
    steps:
    - uses: actions/checkout@v1
    - name: install build depends
      run: |
        sudo apt-get update
        sudo apt-get install g++-multilib clang valgrind
    - name: build and test
      shell: bash
      run: |
        BASE=`pwd`;

        # matrix config
        if [ ${{ matrix.pattern }} == 0 ]; then
          export CC=clang
          export CXX=clang++
          ACTION="ci/build_cmake.sh"
          export ARCH="64"
          export SHARED="ON"
          export SAN="-fsanitize=address -fno-omit-frame-pointer"
          export CHAR_SIGN="unsigned"
        fi
        if [ ${{ matrix.pattern }} == 1 ]; then
          export CC=clang
          export CXX=clang++
          ACTION="ci/build_cmake.sh"
          export ARCH="32"
          export SHARED="ON"
          export SAN="-fsanitize=address -fno-omit-frame-pointer"
          export CHAR_SIGN="signed"
        fi
        if [ ${{ matrix.pattern }} == 2 ]; then
          export CC=clang
          export CXX=clang++
          ACTION="ci/build_cmake.sh"
          export ARCH="64"
          export SHARED="ON"
          export SAN="-fsanitize=address -fno-omit-frame-pointer"
          export CHAR_SIGN="signed"
        fi
        if [ ${{ matrix.pattern }} == 3 ]; then
          export CC=clang
          export CXX=clang++
          ACTION="ci/build_cmake.sh"
          export ARCH="32"
          export SHARED="OFF"
          export CHAR_SIGN="unsigned"
        fi
        if [ ${{ matrix.pattern }} == 4 ]; then
          export CC=gcc
          export CXX=g++
          ACTION="ci/build_cmake.sh"
          export ARCH="64"
          export SHARED="ON"
          export SAN="-fsanitize=address -fno-omit-frame-pointer"
          export CHAR_SIGN="signed"
        fi
        if [ ${{ matrix.pattern }} == 5 ]; then
          export CC=gcc
          export CXX=g++
          ACTION="ci/build_cmake.sh"
          export ARCH="32"
          export SHARED="ON"
          export SAN="-fsanitize=address -fno-omit-frame-pointer"
          export CHAR_SIGN="unsigned"
        fi
        if [ ${{ matrix.pattern }} == 6 ]; then
          export CC=gcc
          export CXX=g++
          ACTION="ci/build_cmake.sh"
          export ARCH="64"
          export SHARED="ON"
          export SAN="-fsanitize=address -fno-omit-frame-pointer"
          export CHAR_SIGN="unsigned"
        fi
        if [ ${{ matrix.pattern }} == 7 ]; then
          export CC=gcc
          export CXX=g++
          ACTION="ci/build_cmake.sh"
          export ARCH="32"
          export SHARED="OFF"
          export CHAR_SIGN="signed"
        fi
        if [ ${{ matrix.pattern }} == 8 ]; then
          export CC=gcc
          export CXX=g++
          ACTION="ci/build_cmake_embedded.sh"
          export ARCH="64"
        fi

        # install gtest
        wget https://github.com/google/googletest/archive/v1.13.0.zip -O googletest-1.13.0.zip
        unzip -q googletest-1.13.0.zip
        cd googletest-1.13.0
        cmake -S . -DCMAKE_CXX_FLAGS="-m$ARCH" --install-prefix="$BASE/usr"
        cmake --build .  --verbose
        cmake --install . --verbose
        cd ..

        # install zlib
        if [ ${ARCH} == 32 ]; then
          sudo apt-get install lib32z1-dev
        fi

        # build and test
        CMAKE_CXX_COMPILER="${CXX}" CMAKE_C_COMPILER="${CC}" GTEST_ROOT="${BASE}/usr" CFLAGS="-Werror -g -gdwarf-4 -fsanitize=undefined  -fno-sanitize-recover=all" CXXFLAGS="-Werror -g -ggdb3 -gdwarf-4 -fsanitize=undefined  -fno-sanitize-recover=all" ${ACTION}

  windows:
    runs-on: windows-2019
    strategy:
      fail-fast: false
      matrix:
        pattern: [0, 1, 2, 3]
    steps:
    - uses: actions/checkout@v2.0.0
    - name: Cache vcpkg
      id: cache-vcpkg
      uses: actions/cache@v1.1.2
      with:
        path: C:/vcpkg/installed
        key: windows-2019-vcpkg-v2
    - name: Build dependencies
      if: steps.cache-vcpkg.outputs.cache-hit != 'true'
      shell: powershell
      run: |
        vcpkg install gtest:x64-windows gtest:x86-windows
        vcpkg install zlib:x64-windows zlib:x86-windows
    - name: Build and test
      shell: powershell
      run: |
        if (${{ matrix.pattern }} -eq 0) {
          $ARCH="x64"
          $SHARED="ON"
        }
        elseif (${{ matrix.pattern }} -eq 1) {
          $ARCH="x64"
          $SHARED="OFF"
        }
        elseif (${{ matrix.pattern }} -eq 2) {
          $ARCH="Win32"
          $SHARED="ON"
        }
        else {
          $ARCH="Win32"
          $SHARED="OFF"
        }

        $CUR=(Get-Location).Path
        md build
        cd build
        cmake -A $ARCH -DBUILD_SHARED_LIBS=$SHARED -DCMAKE_TOOLCHAIN_FILE="C:/vcpkg/scripts/buildsystems/vcpkg.cmake" "-DCMAKE_CXX_FLAGS=/D_VARIADIC_MAX=10 /EHsc /D_SILENCE_TR1_NAMESPACE_DEPRECATION_WARNING" ..
        cmake --build . --config Release
        $pathbak="$env:PATH"
        $env:PATH="C:\vcpkg\installed\x64-windows\bin;$CUR\build\Release;$pathbak"
        ctest -V
        $env:PATH=$pathbak