unittest.yml

---
name: unittest
on: [push, pull_request]

# stop in-progress builds on push
concurrency:
  group: unittest-${{ github.ref }}
  cancel-in-progress: true

jobs:
  unittest-boost-asio:
    name: "${{matrix.generator}} ${{matrix.toolset}} Boost ${{matrix.boost_version}} ${{matrix.build_type}} C++${{matrix.standard}} ${{matrix.name_args}}"
    runs-on: ${{matrix.os}}
    defaults:
      run:
        shell: bash
    strategy:
      fail-fast: false
      matrix:
        boost_version: ["1.81.0", "1.82.0", "1.83.0", "1.84.0"]
        os: [windows-2019, windows-2022]
        toolset: [v142, v143, ClangCL]
        build_type: [Debug, Release]
        standard: [14, 17, 20]
        generator: ["Visual Studio 16 2019", "Visual Studio 17 2022"]
        config_args: [""]
        build_args: [""]
        name_args: [""]
        exclude:
          - { os: windows-2019, toolset: v143 }
          - { os: windows-2019, generator: "Visual Studio 17 2022" }
          - { os: windows-2022, generator: "Visual Studio 16 2019" }
          - { toolset: ClangCL, build_type: Release }
        include:
          - boost_version: "1.84.0"
            os: windows-2022
            toolset: v143
            build_type: Debug
            generator: "Visual Studio 17 2022"
            config_args: ""
            build_args: "-- -p:CharacterSet=Unicode"
            name_args: "Unicode"
          - boost_version: "1.84.0"
            os: windows-2022
            toolset: v143
            build_type: Debug
            generator: "Visual Studio 17 2022"
            config_args: "-A Win32 -DENABLE_TESTING:BOOL=OFF"
            name_args: "32 bit"
          - boost_version: "1.84.0"
            os: windows-2022
            toolset: ""
            build_type: ""
            generator: "MinGW Makefiles"
            config_args: ""
            name_args: ""

    steps:
    - name: Checkout
      uses: actions/checkout@v4
      with:
        fetch-depth: 0

    - name: Add boost toolset to environment
      run: echo BOOST_TOOLSET=$([[ "${{matrix.generator}}" == "MinGW Makefiles" ]] && echo "mingw" || echo "msvc") >> $GITHUB_ENV

    # The platform_version passed to boost-install determines the msvc toolset version for which static libs are installed.
    - name: Add boost platform version to environment
      run: |
        declare -A toolset_to_platform_version=( [mingw]="2019" [v142]="2019" [v143]="2022" [ClangCL]="2019" )
        key=$([[ "${{matrix.generator}}" == "MinGW Makefiles" ]] && echo "mingw" || echo "${{matrix.toolset}}")
        echo BOOST_PLATFORM_VERSION="${toolset_to_platform_version[$key]}" >> $GITHUB_ENV

    # install-boost does not provide pre-built clang binaries, hence tell cmake/FindBoost that we want to use vc142 binaries.
    - name: Add boost compiler arg to environment
      if: matrix.toolset == 'ClangCL'
      run: echo BOOST_COMPILER_ARG="-DBoost_COMPILER=-vc142" >> $GITHUB_ENV

    - name: Add boost install path to environment
      run: echo BOOST_INSTALL_PATH="${GITHUB_WORKSPACE}/boost-${{matrix.boost_version}}${BOOST_TOOLSET}${BOOST_PLATFORM_VERSION}" >> $GITHUB_ENV

    - name: Add build type configuration to environment
      if: matrix.generator != 'MinGW Makefiles'
      run: echo BUILD_CONFIG_ARG="--config ${{matrix.build_type}}" >> $GITHUB_ENV

    - name: Add test type configuration to environment
      if: matrix.generator != 'MinGW Makefiles'
      run: echo TEST_CONFIG_ARG="-C ${{matrix.build_type}}" >> $GITHUB_ENV

    - name: Cache Boost installation
      id: cache-boost
      uses: actions/cache@v4
      with:
        path: ${{env.BOOST_INSTALL_PATH}}
        key: ${{matrix.boost_version}}${{env.BOOST_TOOLSET}}${{env.BOOST_PLATFORM_VERSION}}

    - name: Install Boost
      if: steps.cache-boost.outputs.cache-hit != 'true'
      uses: MarkusJx/install-boost@v2.4.5
      with:
        boost_version: ${{matrix.boost_version}}
        toolset: ${{env.BOOST_TOOLSET}}
        boost_install_dir: ${{env.BOOST_INSTALL_PATH}}
        platform_version: ${{env.BOOST_PLATFORM_VERSION}}
        arch: null

    - name: Increase size of pagefile
      if: matrix.generator == 'MinGW Makefiles'
      uses: al-cheb/configure-pagefile-action@v1.4
      with:
        minimum-size: 16GB
        maximum-size: 16GB
        disk-root: "C:"

    - name: Create build directory
      run: mkdir build

    - name: Configure
      working-directory: build
      run: |
        cmake -T "${{matrix.toolset}}" \
              -G "${{matrix.generator}}" \
              -DCMAKE_CXX_STANDARD=${{matrix.standard}} \
              ${{matrix.config_args}} \
              ${BOOST_COMPILER_ARG} \
              "${GITHUB_WORKSPACE}"
      env:
        BOOST_ROOT: ${{env.BOOST_INSTALL_PATH}}/boost
        OPENSSL_ROOT: ${{matrix.generator == 'MinGW Makefiles' && 'C:/Program Files/OpenSSL' || null}}

    - name: Build
      working-directory: build
      run: |
        cmake --build . \
        -j \
        ${BUILD_CONFIG_ARG} \
        ${{matrix.build_args}}

    - name: Run tests
      working-directory: build
      run: ctest ${TEST_CONFIG_ARG} -V
      env:
        CTEST_OUTPUT_ON_FAILURE: True

    - name: Setup tmate session
      if: ${{ failure() }}
      uses: mxschmitt/action-tmate@v3

  unittest-standalone-asio:
    name: "${{matrix.asio_version}} ${{matrix.build_type}} C++${{matrix.standard}}"
    runs-on: ${{matrix.os}}
    defaults:
      run:
        shell: bash
    strategy:
      fail-fast: false
      matrix:
        asio_version: ["asio-1-28-0", "asio-1-29-0"]
        os: [windows-2022]
        build_type: [Debug, Release]
        standard: [14, 17, 20]

    steps:
    - name: Checkout
      uses: actions/checkout@v4
      with:
        fetch-depth: 0

    - name: Checkout Asio
      uses: actions/checkout@v4
      with:
        repository: chriskohlhoff/asio
        ref: ${{matrix.asio_version}}
        fetch-depth: 0
        path: asio

    - name: Create build directory
      run: mkdir build

    - name: Configure
      working-directory: build
      run: |
        cmake -DCMAKE_CXX_STANDARD=${{matrix.standard}} \
              -DENABLE_WINTLS_STANDALONE_ASIO=ON \
              -DAsio_ROOT="${GITHUB_WORKSPACE}/asio" \
              "${GITHUB_WORKSPACE}"

    - name: Build
      working-directory: build
      run: |
        cmake --build . \
        -j \
        --config ${{matrix.build_type}}

    - name: Run tests
      working-directory: build
      run: ctest -C ${{matrix.build_type}}
      env:
        CTEST_OUTPUT_ON_FAILURE: True

    - name: Setup tmate session
      if: ${{ failure() }}
      uses: mxschmitt/action-tmate@v3