build-windows.yml

name: Windows

on:
  push:
  pull_request:
    branches: [ main ]

env:
  # Customize the CMake build type here (Release, Debug, RelWithDebInfo, etc.)
  INSTALL_PREFIX: _install
  PROJECT_NAME:   ecaludp
  VS_TOOLSET:     v140
  VS_NAME:        vs2015

jobs:
  build-windows:

    strategy:
      fail-fast: false
      matrix:
        library_type:  [static, shared, object]
        build_arch:    [x64, win32]
        npcap_enabled: [ON, OFF]

    # The CMake configure and build commands are platform agnostic and should work equally well on Windows or Mac.
    # You can convert this to a matrix build if you need cross-platform coverage.
    # See: https://docs.github.com/en/free-pro-team@latest/actions/learn-github-actions/managing-complex-workflows#using-a-build-matrix
    runs-on: windows-2019

    steps:

    - name: Set Variables
      run: |
        if ( '${{ matrix.library_type }}' -eq 'static' )
        {
          echo "ecaludp_library_type=STATIC" >> "$Env:GITHUB_ENV"
          echo "package_postfix=static"      >> "$Env:GITHUB_ENV"
        }
        elseif( '${{ matrix.library_type }}' -eq 'shared' )
        {
          echo "ecaludp_library_type=SHARED" >> "$Env:GITHUB_ENV"
          echo "package_postfix=shared"      >> "$Env:GITHUB_ENV"
        }
        elseif( '${{ matrix.library_type }}' -eq 'object' )
        {
          echo "ecaludp_library_type=OBJECT" >> "$Env:GITHUB_ENV"
          echo "package_postfix=object"      >> "$Env:GITHUB_ENV"
        }

        if ( '${{ matrix.npcap_enabled }}' -eq 'ON' )
        {
          echo "npcap_enabled_string=-npcap" >> "$Env:GITHUB_ENV"
        }
        else
        {
          echo "npcap_enabled_string=" >> "$Env:GITHUB_ENV"
        }

    - name: Checkout
      uses: actions/checkout@v4
      with:
        submodules:  'true'
        fetch-depth: 0

    ############################################
    # Test-compile the project
    ############################################

    - name: Configure CMake
      # Configure CMake in a 'build' subdirectory. `CMAKE_BUILD_TYPE` is only required if you are using a single-configuration generator such as make.
      # See https://cmake.org/cmake/help/latest/variable/CMAKE_BUILD_TYPE.html?highlight=cmake_build_type
      shell: cmd
      run: |
           cmake -B ${{github.workspace}}/_build ^
                 -G "Visual Studio 16 2019" ^
                 -A ${{ matrix.build_arch }} ^
                 -T ${{ env.VS_TOOLSET }} ^
                 -DECALUDP_BUILD_SAMPLES=ON ^
                 -DECALUDP_BUILD_TESTS=ON ^
                 -DECALUDP_USE_BUILTIN_ASIO=ON ^
                 -DECALUDP_USE_BUILTIN_RECYCLE=ON ^
                 -DECALUDP_USE_BUILTIN_GTEST=ON ^
                 -DECALUDP_LIBRARY_TYPE=${{env.ecaludp_library_type}} ^
                 -DECALUDP_ENABLE_NPCAP=${{ matrix.npcap_enabled }} ^
                 -DCMAKE_INSTALL_PREFIX=${{env.INSTALL_PREFIX}}

    - name: Build (Release)
      shell: cmd
      run: |
           cmake --build ${{github.workspace}}/_build --config Release --parallel
    
    - name: Install (Release)
      shell: cmd
      run: |
           cmake --build ${{github.workspace}}/_build --config Release --target INSTALL
      if: ${{ matrix.library_type != 'object' }}
      
    - name: Build (Debug)
      shell: cmd
      run: |
           cmake --build ${{github.workspace}}/_build --config Debug --parallel
           
    - name: Install (Debug)
      shell: cmd
      run: |
           cmake --build ${{github.workspace}}/_build --config Debug --target INSTALL
      if: ${{ matrix.library_type != 'object' }}

    - name: Run Tests
      run: ctest -C Release -V
      working-directory: ${{ github.workspace }}/_build
      if: ${{ matrix.npcap_enabled != 'ON' }}             # Npcap driver is missing, so we cannot execute tests
           
    - name: Read Project Version from CMakeCache
      run: |
        $cmake_project_version_line = cat ${{github.workspace}}/_build/CMakeCache.txt | Select-String -Pattern ^CMAKE_PROJECT_VERSION:
        $cmake_project_version = $cmake_project_version_line.Line.split("=")[1]
        echo "CMAKE_PROJECT_VERSION=$cmake_project_version"  >> "$Env:GITHUB_ENV"

    - name: Upload binaries
      uses: actions/upload-artifact@v4
      with:
        name: ${{ env.PROJECT_NAME }}-${{ env.CMAKE_PROJECT_VERSION }}${{ env.npcap_enabled_string }}-windows-${{ matrix.build_arch }}-${{ env.VS_NAME }}-${{ matrix.library_type }}
        path: ${{github.workspace}}/${{env.INSTALL_PREFIX}}
      if: ${{ matrix.library_type != 'object' }}

    ############################################
    # Test if our binary can be linked against
    ############################################

    - name: Set variables for integration test
      shell: powershell
      run: |
            if ( '${{ matrix.npcap_enabled }}' -eq 'ON' )
            {
              echo "integration_test_name=integration_test_npcap" >> "$Env:GITHUB_ENV"

              if ( '${{ matrix.library_type }}' -eq 'static' )
              {
                echo "integration_test_include_udpcap=ON" >> "$Env:GITHUB_ENV"
              }
              else
              {
                echo "integration_test_include_udpcap=OFF" >> "$Env:GITHUB_ENV"
              }
            }
            else
            {
              echo "integration_test_name=integration_test" >> "$Env:GITHUB_ENV"
              echo "integration_test_include_udpcap=OFF" >> "$Env:GITHUB_ENV"
            }

    - name: CMake integration test
      shell: powershell
      run: |
            cmake -B "${{github.workspace}}/samples/${{ env.integration_test_name }}/_build" `
                  -A ${{ matrix.build_arch }} `
                  -DCMAKE_PREFIX_PATH="${{github.workspace}}/${{env.INSTALL_PREFIX}}" `
                  -DINTEGRATION_TEST_INCLUDE_UDPCAP=$use_udpcap 

      working-directory: ${{ github.workspace }}/samples/${{ env.integration_test_name }}
      if: ${{ matrix.library_type != 'object' }}

    - name: Compile integration test (Release)
      shell: cmd
      run: cmake --build ${{github.workspace}}/samples/${{ env.integration_test_name }}/_build --config Release
      working-directory: ${{ github.workspace }}/samples/${{ env.integration_test_name }}
      if: ${{ matrix.library_type != 'object' }}

    - name: Run integration test (Release)
      run: |
           if ( '${{ matrix.library_type }}' -eq 'shared' )
           {
             $Env:Path = '${{github.workspace}}/${{env.INSTALL_PREFIX}}/bin;' + $Env:Path
           }
           .\${{ env.integration_test_name }}.exe
      working-directory: ${{ github.workspace }}/samples/${{ env.integration_test_name }}/_build/Release
      if: ${{ matrix.library_type != 'object' }}

    - name: Compile integration test (Debug)
      shell: cmd
      run: cmake --build ${{github.workspace}}/samples/${{ env.integration_test_name }}/_build --config Debug
      working-directory: ${{ github.workspace }}/samples/${{ env.integration_test_name }}
      if: ${{ matrix.library_type != 'object' }}

    - name: Run integration test (Debug)
      run: |
           if ( '${{ matrix.library_type }}' -eq 'shared' )
           {
             $Env:Path = '${{github.workspace}}/${{env.INSTALL_PREFIX}}/bin;' + $Env:Path
           }
           .\${{ env.integration_test_name }}.exe
      working-directory: ${{ github.workspace }}/samples/${{ env.integration_test_name }}/_build/Debug
      if: ${{ matrix.library_type != 'object' }}