Implement desktop tray interface with media controls and QR pairing; add related tests

2026-09-09 10:01:39 +03:00
parent 2da3c9544b
commit 49d10a5242
7 changed files with 350 additions and 5 deletions
@@ -345,6 +345,49 @@ if (args.Contains("--live-read"))
        Check(next.ArtworkId == id, "real cover cache survives progress refresh");
    }
 }
+if (args.Contains("--desktop-smoke"))
+{
+    var desktopMedia = new FakeMedia();
+    var desktopPairing = new PairingService();
+    var desktopState = new MediaState
+    {
+        HasSession = true, Title = "Проверка MusicBridge", Artist = "Тестовый плеер", PlaybackStatus = "Playing",
+        Volume = 0.5f, Muted = false, PositionSeconds = 45, EndSeconds = 180, MaxSeekSeconds = 180,
+        Capabilities = new(true, true, true, true, true, true)
+    };
+    var exited = new TaskCompletionSource(TaskCreationOptions.RunContinuationsAsynchronously);
+    using (var host = new MusicBridge.Agent.Desktop.DesktopHost(() => desktopState, desktopMedia, desktopPairing,
+        () => "Домашняя сеть • https://192.168.1.10:8765", () => { }, () => exited.TrySetResult(), visible: false))
+    {
+        await host.StartAsync().WaitAsync(TimeSpan.FromSeconds(8));
+        var field = typeof(MusicBridge.Agent.Desktop.DesktopHost).GetField("window", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic)!;
+        var view = (MusicBridge.Agent.Desktop.AgentWindow)field.GetValue(host)!;
+        view.Invoke(() =>
+        {
+            view.RefreshState();
+            using var frame = new Bitmap(view.Width, view.Height);
+            view.DrawToBitmap(frame, new Rectangle(0, 0, frame.Width, frame.Height));
+            frame.Save(Path.Combine(AppContext.BaseDirectory, "desktop-smoke.png"));
+            var toggle = (Button)view.Controls.Find("toggle", true).Single();
+            Check(toggle.Enabled, "desktop enables supported commands");
+            toggle.PerformClick();
+            Check(desktopMedia.Commands.Last().Type == "toggle", "desktop play button reaches shared media service");
+            var slider = (TrackBar)view.Controls.Find("volume", true).Single();
+            slider.Value = 80;
+            typeof(Control).GetMethod("OnKeyUp", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic)!
+                .Invoke(slider, [new KeyEventArgs(Keys.Right)]);
+            Check(desktopMedia.Commands.Last() is { Type: "volume", Value: 0.8 }, "desktop volume slider sends absolute volume");
+            desktopState = new MediaState();
+            view.RefreshState();
+            Check(!toggle.Enabled && !slider.Enabled, "desktop disables unavailable player and volume controls");
+            view.Close();
+            Check(!view.IsDisposed && !view.Visible, "closing desktop window hides it without stopping agent");
+        });
+        Check(!exited.Task.IsCompleted, "tray host stays alive while window is hidden");
+    }
+    await exited.Task.WaitAsync(TimeSpan.FromSeconds(5));
+    Check(exited.Task.IsCompleted, "disposing tray host stops its message loop");
+}
 if (args.Contains("--qr-window-smoke"))
 {
    var uiClock = new TestClock(DateTimeOffset.UtcNow);