windows.yml

name: Windows Tests

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

concurrency:
  group: windows-${{ github.event_name }}-${{ github.ref }}
  cancel-in-progress: true

permissions:
  contents: read
  
jobs:
  build:
    runs-on: windows-2022
    defaults:
        run:
            shell: 'powershell'

    steps:
    - uses: actions/checkout@v7
      with:
        submodules: 'true'

    - name: Load CI versions
      run: |
        Get-Content .github/ci-versions.env | Add-Content $env:GITHUB_ENV

    - name: Set sccache config
      run: |
        "SCCACHE_VERSION=v0.16.0" | Add-Content $env:GITHUB_ENV
        "ALP_CACHE_CONFIG=windows_msvc2022_Debug" | Add-Content $env:GITHUB_ENV
        "ALP_CACHE_TOOLCHAIN=msvc2022-qt-$env:QT_VERSION-sccache-v0.16.0" | Add-Content $env:GITHUB_ENV
        "SCCACHE_DIR=${{ github.workspace }}\.sccache" | Add-Content $env:GITHUB_ENV
        "SCCACHE_CACHE_SIZE=500M" | Add-Content $env:GITHUB_ENV

    - name: Cache sccache
      uses: actions/cache@v6
      with:
        path: ${{ github.workspace }}\.sccache
        key: sccache-${{ runner.os }}-${{ env.ALP_CACHE_CONFIG }}-${{ env.ALP_CACHE_TOOLCHAIN }}-v1-${{ github.run_id }}-${{ github.run_attempt }}
        restore-keys: |
          sccache-${{ runner.os }}-${{ env.ALP_CACHE_CONFIG }}-${{ env.ALP_CACHE_TOOLCHAIN }}-v1-

    # Do not cache Dawn here. It is fetched, not built, and measured CI timings
    # showed no useful speedup from restoring/saving the cache.

    - name: Make sure MSVC is found when Ninja generator is in use
      uses: TheMrMilchmann/setup-msvc-dev@v4
      with:
        arch: x64
        sdk: 10.0.26100.0
        
    - name: Install tools
      run: choco install 7zip.install ninja

    - name: Install sccache
      run: |
        $Archive = "sccache-$env:SCCACHE_VERSION-x86_64-pc-windows-msvc.zip"
        $Url = "https://github.com/mozilla/sccache/releases/download/$env:SCCACHE_VERSION/$Archive"
        Invoke-WebRequest -Uri $Url -OutFile $Archive
        Expand-Archive -Path $Archive -DestinationPath sccache-download
        New-Item -ItemType Directory -Force -Path sccache-bin | Out-Null
        $SccacheExe = Get-ChildItem -Path sccache-download -Filter sccache.exe -Recurse | Select-Object -First 1
        Copy-Item $SccacheExe.FullName sccache-bin\sccache.exe
        "${{ github.workspace }}\sccache-bin" | Add-Content $env:GITHUB_PATH
      
    - name: Install Mesa
      shell: cmd
      run: |
          curl.exe -L --output mesa.7z --url https://github.com/pal1000/mesa-dist-win/releases/download/20.3.2/mesa3d-20.3.2-release-msvc.7z
          "C:\Program Files\7-Zip\7z.exe" x mesa.7z
          mklink opengl32.dll "x64\opengl32.dll"
          mklink libglapi.dll "x64\libglapi.dll"
    
    - name: Install Qt
      uses: jurplel/install-qt-action@v4
      with:
        version: ${{ env.QT_VERSION }}
        host: windows
        target: 'desktop'
        arch: 'win64_msvc2022_64'
        dir: '${{github.workspace}}/qt'
        install-deps: 'true'
        modules: ${{ env.QT_MODULES }}
        cache: true
        aqtsource: 'git+https://github.com/miurahr/aqtinstall.git@bbfb1f7c0590b9eb3fa91356e75bb64fb15d3643'
    
    - name: Configure
      env:
        CMAKE_PREFIX_PATH: ${{env.QT_ROOT_DIR}}/lib/cmake
        GITHUB_TOKEN: ${{ github.token }}
      run: >
        cmake -G Ninja
        -DCMAKE_BUILD_TYPE=Debug
        -DALP_ENABLE_POSITIONING=false
        -DALP_ENABLE_ASSERTS=ON
        -DALP_BUILD_WEBGPU_APP=ON
        -DCMAKE_POLICY_DEFAULT_CMP0141=NEW
        -DCMAKE_MSVC_DEBUG_INFORMATION_FORMAT=Embedded
        -DCMAKE_C_COMPILER_LAUNCHER=sccache
        -DCMAKE_CXX_COMPILER_LAUNCHER=sccache
        -B ./build

    - name: Reset sccache stats
      run: |
        sccache --start-server
        sccache --zero-stats

    - name: Build
      run: cmake --build ./build --config Debug

    - name: Show sccache stats
      if: always()
      run: sccache --show-stats

    - name: List .exe files in ./build
      shell: pwsh
      run: |
        Write-Host "Searching for .exe files in ./build..."
        Get-ChildItem -Path "./build" -Filter "*.exe" -Recurse | ForEach-Object {
          Write-Host "Found: $($_.FullName)"
        }

    - name: Unittests on Windows
      env:
        MESA_GL_VERSION_OVERRIDE: 3.3
      run: |
        ./build/unittests_radix.exe
        ./build/unittests_nucleus.exe