Refactor folder structure

src/Test/Ghost.Graphics.Test/UnitTestApp.xaml.cs

@@ -0,0 +1,64 @@
+using Ghost.Core;
+using Ghost.Graphics.Test.Windows;
+
+using Microsoft.UI.Xaml;
+using Microsoft.VisualStudio.TestTools.UnitTesting.AppContainer;
+using System.Runtime.InteropServices;
+
+// To learn more about WinUI, the WinUI project structure,
+// and more about our project templates, see: http://aka.ms/winui-project-info.
+
+namespace Ghost.Graphics.Test;
+/// <summary>
+/// Provides application-specific behavior to supplement the default Application class.
+/// </summary>
+public partial class UnitTestApp : Application
+{
+    private Window? _window;
+
+    /// <summary>
+    /// Initializes the singleton application object.  This is the first line of authored code
+    /// executed, and as such is the logical equivalent of main() or WinMain().
+    /// </summary>
+    public UnitTestApp()
+    {
+        InitializeComponent();
+    }
+
+    private static void LoadDll()
+    {
+        var currentDir = AppContext.BaseDirectory;
+        var platform = OperatingSystem.IsWindows() ? "win" :
+                       OperatingSystem.IsLinux() ? "linux" :
+                       OperatingSystem.IsMacOS() ? "osx" : "unknown";
+        var arch = Environment.Is64BitProcess ? "x64" : "x86";
+        var nativeDllDir = Path.Combine(currentDir, "runtime", platform + "-" + arch, "native");
+        if (Directory.Exists(nativeDllDir))
+        {
+            foreach (var dll in Directory.EnumerateFiles(nativeDllDir, "*.dll"))
+            {
+                NativeLibrary.Load(dll);
+            }
+        }
+    }
+
+    /// <summary>
+    /// Invoked when the application is launched.
+    /// </summary>
+    /// <param name="args">Details about the launch request and process.</param>
+    protected override void OnLaunched(LaunchActivatedEventArgs args)
+    {
+        LoadDll();
+
+        _window = new GraphicsTestWindow();
+        _window.Activate();
+
+        UnhandledException += (sender, e) =>
+        {
+            Logger.LogError(e.Exception);
+#if DEBUG
+            System.Diagnostics.Debugger.Break();
+#endif
+        };
+    }
+}