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

tests/Paca.Tests/App/MediaToolsMenuWiringGateTests.cs

@@ -0,0 +1,67 @@
+using System.IO;
+using Paca.Core;
+using Paca.Core.Platform;
+using Paca.Tests.Infrastructure;
+using Xunit;
+
+namespace Paca.Tests.App;
+
+public class MediaToolsMenuWiringGateTests
+{
+    private static string AppProjectDir => Directory.Exists(Path.Combine(SourceTree.Root, "src", "Paca.App"))
+        ? Path.Combine(SourceTree.Root, "src", "Paca.App")
+        : Path.Combine(SourceTree.Root, "Paca.App");
+
+    [Fact]
+    public void Gate_Core_Six_MediaEngines_Build_Filters_Accurately()
+    {
+        // 1. AudioVocalStemExtractor
+        var karaokeFilter = AudioVocalStemExtractor.BuildFfmpegStemFilter(AudioStemMode.VocalRemovalKaraoke);
+        Assert.Contains("pan=stereo", karaokeFilter);
+
+        // 2. VideoAspectAutoCropper
+        var cropFilter = VideoAspectAutoCropper.BuildReframingFilterArgs(ReframingMode.CenterCrop, 1080, 1920);
+        Assert.Contains("crop=", cropFilter);
+        Assert.Contains("1080:1920", cropFilter);
+
+        // 3. SubtitleBurnInEngine
+        var burnInCmd = SubtitleBurnInEngine.BuildBurnInCommandLine("in.mp4", "sub.srt", "out.mp4");
+        Assert.Contains("subtitles=", burnInCmd);
+
+        // 4. VideoTonemapEnhancer
+        var toneFilter = VideoTonemapEnhancer.BuildHdrToSdrFilter(TonemapAlgorithm.Mobius);
+        Assert.Contains("tonemap=", toneFilter);
+
+        // 5. VideoSpriteSheetGenerator
+        var spriteConfig = new SpriteSheetConfig(5, 5, 160, 90, 5);
+        var spriteCmd = VideoSpriteSheetGenerator.BuildFfmpegSpriteCommandLine("in.mp4", "sprite.jpg", spriteConfig);
+        Assert.Contains("tile=5x5", spriteCmd);
+
+        // 6. VideoIntroOutroTrimmer
+        var window = VideoIntroOutroTrimmer.CalculateTrimWindow(60.0, 5.0, 10.0);
+        var trimArgs = VideoIntroOutroTrimmer.BuildLosslessTrimCommandLine("in.mp4", "out.mp4", window.StartSec, window.DurationSec);
+        Assert.Contains("-ss 5.00", trimArgs);
+        Assert.Contains("-t 45.00", trimArgs);
+    }
+
+    [Fact]
+    public void Gate_MainWindow_Xaml_And_Usecases_Contain_MediaToolsWiring()
+    {
+        var xamlPath = Path.Combine(AppProjectDir, "MainWindow.xaml");
+        var usecasesPath = Path.Combine(AppProjectDir, "MainWindow.Usecases.cs");
+
+        Assert.True(File.Exists(xamlPath), $"MainWindow.xaml not found at {xamlPath}");
+        Assert.True(File.Exists(usecasesPath), $"MainWindow.Usecases.cs not found at {usecasesPath}");
+
+        var xaml = File.ReadAllText(xamlPath);
+        var usecases = File.ReadAllText(usecasesPath);
+
+        // XAML에 6대 미디어 도구 컨텍스트 메뉴 또는 헤더 항목 존재 검증
+        Assert.True(xaml.Contains("MediaTools") || xaml.Contains("미디어 도구") || xaml.Contains("MediaToolsMenu"),
+            "MainWindow.xaml must declare Media Tools context menu or action entry");
+
+        // Usecases에 미디어 도구 핸들러 배선 검증
+        Assert.True(usecases.Contains("ExecuteMediaTool") || usecases.Contains("AudioVocalStemExtractor") || usecases.Contains("HandleMediaToolAction"),
+            "MainWindow.Usecases.cs must implement media tools handler");
+    }
+}