ci: check if unity 6 sample app is built

Author: nattb8

.github/workflows/test-build.yml

@@ -13,7 +13,7 @@ concurrency:
 jobs:
   test:
     if: github.event.pull_request.head.repo.fork == false
-    name: Build sample app 🛠️
+    name: Test sample app 🛠️
     runs-on: ubuntu-latest-8-cores
 
     steps:

.github/workflows/ui-tests.yml

@@ -194,6 +194,30 @@ jobs:
           lfs: true
       - name: Setup symlinks for Unity 6 Windows
         run: .\setup-symlinks.ps1
+      - name: Verify symlinks were created
+        run: |
+          Write-Output "Verifying symlinks..."
+          Write-Output "Checking Editor folder:"
+          if (Test-Path "sample-unity6/Assets/Editor") {
+            Write-Output "✅ Editor folder exists"
+            if ((Get-Item "sample-unity6/Assets/Editor").LinkType -eq "Junction") {
+              Write-Output "✅ Editor is a symlink"
+              Write-Output "Target: $((Get-Item 'sample-unity6/Assets/Editor').Target)"
+            }
+            Write-Output "Editor contents:"
+            Get-ChildItem "sample-unity6/Assets/Editor" | Select-Object -First 10 Name
+            Write-Output ""
+            Write-Output "Looking for WindowsBuilderUnity6.cs:"
+            if (Test-Path "sample-unity6/Assets/Editor/WindowsBuilderUnity6.cs") {
+              Write-Output "✅ WindowsBuilderUnity6.cs found"
+            } else {
+              Write-Output "❌ WindowsBuilderUnity6.cs NOT found"
+              exit 1
+            }
+          } else {
+            Write-Output "❌ Editor folder does not exist"
+            exit 1
+          }
       - name: Force clean package resolution
         run: |
           Write-Output "Removing Library folder to force clean package resolution..."
@@ -202,23 +226,87 @@ jobs:
       - name: First build (resolves packages)
         run: |
           Write-Output "Running first build to trigger package resolution..."
-          if (-not (Test-Path "sample-unity6/Tests")) { New-Item -ItemType Directory -Path "sample-unity6/Tests" }
-          & "C:\Program Files\Unity\Hub\Editor\6000.0.58f2\Editor\Unity.exe" -projectPath "${{ github.workspace }}\sample-unity6" -executeMethod "WindowsBuilderUnity6.BuildForAltTester" -logFile "${{ github.workspace }}\sample-unity6\first-build-log.txt" -quit -batchmode --buildPath "${{ github.workspace }}\sample-unity6\Tests\Sample Unity 6 Windows.exe"
+          # Don't create Tests directory - it should be a symlink from setup-symlinks.ps1
+          # Verify the symlink exists
+          if (Test-Path "sample-unity6/Tests") {
+            $item = Get-Item "sample-unity6/Tests"
+            if ($item.LinkType) {
+              Write-Output "✅ Tests is a symlink to: $($item.Target)"
+            } else {
+              Write-Output "⚠️ Tests exists but is not a symlink"
+            }
+          } else {
+            Write-Output "⚠️ Tests symlink not found, creating directory"
+            New-Item -ItemType Directory -Path "sample-unity6/Tests"
+          }
           
-          Write-Output "First build completed (may have failed, that's ok). Checking for AltTester..."
+          Write-Output ""
+          Write-Output "Unity command: C:\Program Files\Unity\Hub\Editor\6000.0.58f2\Editor\Unity.exe"
+          Write-Output "Project path: ${{ github.workspace }}\sample-unity6"
+          Write-Output "Build method: WindowsBuilderUnity6.BuildForAltTester"
+          Write-Output "Build path: ${{ github.workspace }}\sample-unity6\Tests\Sample Unity 6 Windows.exe"
+          Write-Output ""
+          
+          & "C:\Program Files\Unity\Hub\Editor\6000.0.58f2\Editor\Unity.exe" -projectPath "${{ github.workspace }}\sample-unity6" -executeMethod "WindowsBuilderUnity6.BuildForAltTester" -logFile "${{ github.workspace }}\sample-unity6\first-build-log.txt" -quit -batchmode -nographics --buildPath "${{ github.workspace }}\sample-unity6\Tests\Sample Unity 6 Windows.exe"
+          $buildExitCode = $LASTEXITCODE
+          
+          Write-Output ""
+          Write-Output "First build completed with exit code: $buildExitCode"
+          Write-Output "Checking for AltTester..."
           if (Test-Path "${{ github.workspace }}\sample-unity6\Library\PackageCache\*alttester*") {
             Write-Output "✅ AltTester found in PackageCache after first build"
           } else {
             Write-Output "⚠️ AltTester not found yet, but will be ready for second build"
           }
+          
+          Write-Output ""
+          Write-Output "First build log (last 50 lines):"
+          if (Test-Path "${{ github.workspace }}\sample-unity6\first-build-log.txt") {
+            Get-Content "${{ github.workspace }}\sample-unity6\first-build-log.txt" -Tail 50
+          } else {
+            Write-Output "⚠️ Log file not found"
+          }
       - name: Build Unity 6 Windows with command line (second build with packages ready)
         run: |
-          Write-Output "Building Unity 6 Windows using command line..."
-          if (-not (Test-Path "sample-unity6/Tests")) { New-Item -ItemType Directory -Path "sample-unity6/Tests" }
-          & "C:\Program Files\Unity\Hub\Editor\6000.0.58f2\Editor\Unity.exe" -projectPath "${{ github.workspace }}\sample-unity6" -executeMethod "WindowsBuilderUnity6.BuildForAltTester" -logFile "${{ github.workspace }}\sample-unity6\build-log.log" -quit -batchmode --buildPath "${{ github.workspace }}\sample-unity6\Tests\Sample Unity 6 Windows.exe"
+          Write-Output "Building Unity 6 Windows using command line (second attempt)..."
+          # Don't create Tests directory - it should already exist from first build or be a symlink
+          if (-not (Test-Path "sample-unity6/Tests")) {
+            Write-Output "⚠️ Tests directory/symlink not found, creating directory"
+            New-Item -ItemType Directory -Path "sample-unity6/Tests"
+          }
+          
+          Write-Output "Starting Unity build..."
+          & "C:\Program Files\Unity\Hub\Editor\6000.0.58f2\Editor\Unity.exe" -projectPath "${{ github.workspace }}\sample-unity6" -executeMethod "WindowsBuilderUnity6.BuildForAltTester" -logFile "${{ github.workspace }}\sample-unity6\build-log.log" -quit -batchmode -nographics --buildPath "${{ github.workspace }}\sample-unity6\Tests\Sample Unity 6 Windows.exe"
+          $buildExitCode = $LASTEXITCODE
           
-          Write-Output "Build completed. Checking for build output..."
-          Get-ChildItem sample-unity6/Tests/
+          Write-Output ""
+          Write-Output "Build completed with exit code: $buildExitCode"
+          Write-Output ""
+          Write-Output "Build log (last 100 lines):"
+          if (Test-Path "${{ github.workspace }}\sample-unity6\build-log.log") {
+            Get-Content "${{ github.workspace }}\sample-unity6\build-log.log" -Tail 100
+          } else {
+            Write-Output "⚠️ Log file not found at: ${{ github.workspace }}\sample-unity6\build-log.log"
+          }
+          
+          Write-Output ""
+          Write-Output "Checking for build output..."
+          Get-ChildItem sample-unity6/Tests/ -ErrorAction SilentlyContinue
+          
+          Write-Output ""
+          if (Test-Path "${{ github.workspace }}\sample-unity6\Tests\Sample Unity 6 Windows.exe") {
+            Write-Output "✅ Build succeeded! Executable found at: ${{ github.workspace }}\sample-unity6\Tests\Sample Unity 6 Windows.exe"
+            $fileSize = (Get-Item "${{ github.workspace }}\sample-unity6\Tests\Sample Unity 6 Windows.exe").Length / 1MB
+            Write-Output "File size: $([math]::Round($fileSize, 2)) MB"
+          } else {
+            Write-Output "❌ Build failed! Executable not found at: ${{ github.workspace }}\sample-unity6\Tests\Sample Unity 6 Windows.exe"
+            Write-Output ""
+            Write-Output "Full build log:"
+            if (Test-Path "${{ github.workspace }}\sample-unity6\build-log.log") {
+              Get-Content "${{ github.workspace }}\sample-unity6\build-log.log"
+            }
+            exit 1
+          }
       - uses: actions/setup-python@v4
         with:
           python-version: "3.13"