feat(ads/seo/release): v1.2.0 with live Google Ads, isolated ad profile, ads.txt, and SEO/AEO/GEO optimization

tests/Paca.Tests/Infrastructure/WpfTestApp.cs

@@ -0,0 +1,67 @@
+using System.Windows;
+using Paca.App;
+
+namespace Paca.Tests.Infrastructure;
+
+/// <summary>
+/// 테스트 프로세스에는 App.xaml 의 리소스가 없으므로, App 어셈블리의 테마 사전을
+/// 테스트 전용 Application 에 로드한다(앱의 App.ApplyTheme 과 동일 순서: 색 → 스타일).
+/// </summary>
+public static class WpfTestApp
+{
+    private static readonly object _lock = new();
+    private static bool _initialized = false;
+
+    public static void Ensure(System.Windows.Threading.Dispatcher dispatcher)
+    {
+        dispatcher.Invoke(() =>
+        {
+            lock (_lock)
+            {
+                if (Application.Current == null)
+                {
+                    try
+                    {
+                        new Application { ShutdownMode = ShutdownMode.OnExplicitShutdown };
+                    }
+                    catch (InvalidOperationException)
+                    {
+                        // 이미 다른 스레드/테스트에서 생성된 경우
+                    }
+                }
+
+                if (Application.Current != null && !_initialized)
+                {
+                    try
+                    {
+                        global::Paca.App.App.ApplyTheme("dark");
+                        if (!Application.Current.Resources.Contains("InverseCountToVisibility"))
+                            Application.Current.Resources["InverseCountToVisibility"] = new InverseCountToVisibilityConverter();
+                        _initialized = true;
+                    }
+                    catch { }
+                }
+            }
+        });
+    }
+
+    public static void EnsureWindowResources(FrameworkElement element)
+    {
+        try
+        {
+            const string asm = "pack://application:,,,/Paca;component";
+            var md = element.Resources.MergedDictionaries;
+            bool hasDark = md.Any(d => d.Source?.OriginalString?.Contains("Dark.xaml") == true);
+            bool hasShared = md.Any(d => d.Source?.OriginalString?.Contains("Shared.xaml") == true);
+            if (!hasDark)
+            {
+                try { md.Add(new ResourceDictionary { Source = new Uri(asm + "/Themes/Dark.xaml", UriKind.Absolute) }); } catch { }
+            }
+            if (!hasShared)
+            {
+                try { md.Add(new ResourceDictionary { Source = new Uri(asm + "/Themes/Shared.xaml", UriKind.Absolute) }); } catch { }
+            }
+        }
+        catch { }
+    }
+}