name: Compiler Integration Tests

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

jobs:

  # TODO (@carsonradtke)
  #  - [ ] Xcode
  #  - [ ] VS_LLVM
  #  - [ ] Update README with latest versions actively tested
  #  - [ ] Do not use '*-latest' for runs-on

  gcc:
    strategy:
      matrix:
        cxx_version: [ 17 ] # 14, 17, 20
        build_type: [ 'Debug'] # 'Debug', 'Release'
        gcc_version: [ 12 ] # 12, 13, 14
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: create build directory
        run: mkdir build

      - name: cmake configure
        working-directory: build
        run: cmake -DCMAKE_BUILD_TYPE=${{matrix.build_type}} -DGSL_CXX_STANDARD=${{ matrix.cxx_version }} -DCI_TESTING:BOOL=ON -DCMAKE_VERBOSE_MAKEFILE:BOOL=ON -Werror=dev -DCMAKE_CXX_COMPILER=g++-${{ matrix.gcc_version }} ..

      - name: build
        working-directory: build
        run: make

      - name: test
        working-directory: build
        run: make test

  clang:
    strategy:
      matrix:
        cxx_version: [ 17 ] # 14, 17, 20
        build_type: [ 'Debug' ] # 'Debug', 'Release'
        clang_version: [ 16 ] # 16, 17, 18
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: create build directory
        run: mkdir build

      - name: cmake configure
        working-directory: build
        run: cmake -DCMAKE_BUILD_TYPE=${{matrix.build_type}} -DGSL_CXX_STANDARD=${{ matrix.cxx_version }} -DCI_TESTING:BOOL=ON -DCMAKE_VERBOSE_MAKEFILE:BOOL=ON -Werror=dev -DCMAKE_CXX_COMPILER=clang++-${{ matrix.clang_version }} ..

      - name: build
        working-directory: build
        run: make

      - name: test
        working-directory: build
        run: make test

  VS_MSVC:
    strategy:
      matrix:
        cxx_version: [ 17 ] # 14, 17, 20
        generator: [ "Visual Studio 17 2022" ] # "Visual Studio 16 2019", "Visual Studio 17 2022"
        build_type: [ 'Debug' ] # 'Debug', 'Release'
    runs-on: windows-latest
    steps:
      - uses: actions/checkout@v4
      - uses: microsoft/setup-msbuild@v1

      - name: create build directory
        run: mkdir build

      - name: cmake configure
        working-directory: build
        run: cmake -G "${{ matrix.generator }}" -DCMAKE_BUILD_TYPE=${{matrix.build_type}} -DGSL_CXX_STANDARD=${{ matrix.cxx_version }} -DCI_TESTING:BOOL=ON -DCMAKE_VERBOSE_MAKEFILE:BOOL=ON -Werror=dev ..

      - name: build
        working-directory: build
        run: msbuild GSL.sln

      - name: test
        working-directory: build
        run: ctest . --output-on-failure --no-compress-output