buildAndTest-Windows.yml

name: "Build and Test on Windows"
on: ["push", "pull_request"]

jobs:
    RunTestsOnWindows:
        name: "Windows (Latest) - LuaJIT"
        runs-on: "windows-latest"
        strategy:
            matrix:
                compiler: ["LLVM", "MinGW", "MSVC"]
        steps:
            - uses: "actions/checkout@v4"
            - name: "Install Dependencies"
              run: "choco install -y cmake ninja"
            - name: "Build LuaJIT"
              run: "powershell scripts/buildLuaJIT.ps1"
            - name: "Install LuaRocks"
              run: "powershell scripts/installLuaRocks.ps1; mkdir LuaRocks/tree"
            - name: "Set up LLVM"
              if: "${{ matrix.compiler == 'LLVM' }}"
              uses: "egor-tensin/setup-clang@v1"
            - name: "Set up MinGW"
              if: "${{ matrix.compiler == 'MinGW' }}"
              uses: "e-t-l/setup-mingw@patch-1"
              with:
                  platform: "x64"
            - name: "Set up MSVC"
              if: "${{ matrix.compiler == 'MSVC' }}"
              uses: "compnerd/gha-setup-vsdevenv@main"
            - name: "Configure Project"
              run: |
                  New-Item -Path "LuaRocks\tree\luaRocksConfig.lua" -ItemType File

                  $env:LUAROCKS_TREE=$(Resolve-Path LuaRocks\tree)
                  $env:LUAROCKS_LUADIR=$(Resolve-Path LuaJIT\)
                  $env:LUAROCKS_CONFIG="$(Resolve-Path LuaRocks\tree\luaRocksConfig.lua)"

                  if (("${{ matrix.compiler }}" -eq "MinGW")) {
                    LuaRocks\luarocks.exe --lua-dir "$($env:LUAROCKS_LUADIR)" --tree "$($env:LUAROCKS_TREE)" config variables.LINK_FLAGS "$(Resolve-Path LuaJIT\bin\lua51.dll)"
                  }

                  if (("${{ matrix.compiler }}" -eq "MSVC")) {
                    Copy-Item "$(Resolve-Path libs\lua51.lib)" -Destination "$(Resolve-Path LuaJIT\bin)"
                    
                    LuaRocks\luarocks.exe --lua-dir "$($env:LUAROCKS_LUADIR)" --tree "$($env:LUAROCKS_TREE)" config "variables.LUA_LIBDIR" "$(Resolve-Path LuaJIT\bin\)"
                    LuaRocks\luarocks.exe --lua-dir "$($env:LUAROCKS_LUADIR)" --tree "$($env:LUAROCKS_TREE)" config cmake_generator "Visual Studio 17 2022"
                  } else {
                    LuaRocks\luarocks.exe --lua-dir "$($env:LUAROCKS_LUADIR)" --tree "$($env:LUAROCKS_TREE)" config "variables.LUA_LIBDIR" "$(Resolve-Path LuaJIT\bin)"
                    LuaRocks\luarocks.exe --lua-dir "$($env:LUAROCKS_LUADIR)" --tree "$($env:LUAROCKS_TREE)" config cmake_generator "Ninja Multi-Config"
                  }
            - name: "Build Project"
              run: |
                  $env:LUAROCKS_TREE=$(Resolve-Path LuaRocks\tree)
                  $env:LUAROCKS_LUADIR=$(Resolve-Path LuaJIT\)
                  $env:LUAROCKS_CONFIG="$(Resolve-Path LuaRocks\tree\luaRocksConfig.lua)"

                  LuaRocks\luarocks.exe --lua-dir "$($env:LUAROCKS_LUADIR)" --tree "$($env:LUAROCKS_TREE)" make
            - name: "Run Tests"
              run: |
                  mkdir LuaRocks\tree\share\lua\5.1\
                  $env:LUAROCKS_TREE=$(Resolve-Path LuaRocks\tree)
                  $env:LUAROCKS_LUADIR=$(Resolve-Path LuaJIT\)
                  $env:LUAROCKS_CONFIG="$(Resolve-Path LuaRocks\tree\luaRocksConfig.lua)"
                  $env:LUA_CPATH="$(Resolve-Path LuaRocks\tree\lib\lua\5.1\)?.dll"
                  $env:LUA_PATH="$(Resolve-Path LuaRocks\tree\share\lua\5.1\)?.lua;$($pwd.Path)\?.lua"

                  LuaRocks\luarocks.exe --lua-dir "$($env:LUAROCKS_LUADIR)" --tree "$($env:LUAROCKS_TREE)" install luaunit

                  if (("${{ matrix.compiler }}" -ne "MSVC")) {
                    LuaJIT\bin\luajit.exe tests\tests.lua
                  }