unity-test.yml

name: Unity Tests

on:
  push:
    branches: [ main, 'dev-ci' ]
  workflow_dispatch:

env:
  BYPASS_UNITY_INIT: $false  # Set to $true to bypass initialization check if needed

jobs:
  run-tests:
    runs-on: self-hosted
    
    steps:
      - name: Checkout repository
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Clean Python tool cache
        run: |
          $pythonPath = Join-Path $env:RUNNER_TOOL_CACHE "Python"
          if (Test-Path $pythonPath) {
            Write-Host "Cleaning corrupted Python tool cache..."
            Remove-Item -Path $pythonPath -Recurse -Force -ErrorAction SilentlyContinue
          }
        shell: powershell

      - name: Set up Python 3.11
        uses: actions/setup-python@v5
        with:
          python-version: '3.11'
          
      - name: Set PowerShell execution policy
        run: Set-ExecutionPolicy -ExecutionPolicy Unrestricted -Scope Process -Force
        shell: powershell
        
      - name: Execute setup script
        run: powershell.exe -ExecutionPolicy bypass -File .\setup.ps1
        shell: cmd
        
      - name: Check Unity installation path
        run: |
          $UnityPath="C:\Program Files\Unity\Hub\Editor\2022.3.8f1\Editor\Unity.exe"
          if (Test-Path $UnityPath) {
            Write-Host "Unity executable found at $UnityPath"
          } else {
            Write-Host "Unity executable not found, checking other locations..."
            $unityInstallations = Get-ChildItem "C:\Program Files\Unity\Hub\Editor\" -ErrorAction SilentlyContinue | Where-Object { $_.PSIsContainer }
            
            if ($unityInstallations -and $unityInstallations.Count -gt 0) {
              foreach ($dir in $unityInstallations) {
                $testPath = Join-Path $dir.FullName "Editor\Unity.exe"
                if (Test-Path $testPath) {
                  Write-Host "Found Unity at: $testPath"
                  $UnityPath = $testPath
                  break
                }
              }
            }
            
            if (-not (Test-Path $UnityPath)) {
              Write-Host "No Unity installation found, the test will fail."
            }
          }
          echo "UNITY_PATH=$UnityPath" >> $env:GITHUB_ENV
        shell: powershell
        
      - name: Run CI simulation
        run: |
          $unityPath = $Env:UNITY_PATH
          if (-not $unityPath) {
            throw "UNITY_PATH environment variable is not set"
          }
          Write-Host "[INFO] Using Unity executable at $unityPath"

          $positionLogDir = Join-Path (Get-Location) "Logs\PositionAccuracy"
          if (-not (Test-Path $positionLogDir)) {
            Write-Host "[INFO] Creating position accuracy directory at $positionLogDir"
            New-Item -Path $positionLogDir -ItemType Directory -Force | Out-Null
          }

          $logFile = "unity_test_run.log"
          if (Test-Path $logFile) {
            Write-Host "[INFO] Removing previous Unity log file $logFile"
            Remove-Item -Path $logFile -Force -ErrorAction SilentlyContinue
          }

          $logFilePath = Join-Path (Get-Location) $logFile
          Write-Host "[INFO] Invoking run_scene_automated.ps1"
          $params = @{
            UnityPath = $unityPath
            LogFile = $logFile
            LogFilePath = $logFilePath
            ErrorThreshold = 1.5
          }
          if ($Env:BYPASS_UNITY_INIT -eq '$true') {
            Write-Host "[INFO] Bypass Unity initialization requested"
            $params["BypassInitCheck"] = $true
          }

          & powershell.exe -NoProfile -ExecutionPolicy Bypass -File .\run_scene_automated.ps1 @params
          $exitCode = $LASTEXITCODE
          if ($exitCode -ne 0) {
            throw "run_scene_automated.ps1 failed with exit code $exitCode"
          }
        shell: powershell
        
      - name: Upload test artifacts
        uses: actions/upload-artifact@v4
        with:
          name: test-results
          path: |
            Logs\ci-simulation.log
            Logs\PositionAccuracy\statistics_summary_*.txt
            Logs\PositionAccuracy\position_accuracy_*.csv
          retention-days: 7