feat: increase maximum volume limit to 200

smoc.Tests/Ui/NowPlayingBarTest.cs

@@ -121,9 +121,23 @@ public void Volume_VolumeCommand_NoArguments_DoesNothing() {
     _mockPlaybackQueue.Verify();
   }
 
+  /// <summary>
+  /// Tests that setting a volume beyond 200% does nothing.
+  /// </summary>
   [Fact]
   public void Volume_VolumeCommand_TooLarge_DoesNothing() {
     _mockPlaybackQueue.SetupSet((ps) => ps.Volume = It.IsAny<float>()).Verifiable(Times.Never());
+    using var context = NewNowPlayingContext()
+        .Then((_) => _commandService.ExecuteCommand("v/201"));
+    _mockPlaybackQueue.Verify();
+  }
+
+  /// <summary>
+  /// Tests that the volume command sets the volume correctly to 200%.
+  /// </summary>
+  [Fact]
+  public void Volume_VolumeCommand_SetsVolumeToMax() {
+    _mockPlaybackQueue.SetupSet((ps) => ps.Volume = 2.0f).Verifiable(Times.Once());
     using var context = NewNowPlayingContext()
         .Then((_) => _commandService.ExecuteCommand("v/200"));
     _mockPlaybackQueue.Verify();

smoc/Services/Audio/IAudioService.cs

@@ -8,7 +8,7 @@ namespace Smoc.Services.Audio;
 public interface IAudioService : IDisposable {
 
   /// <summary>
-  /// Gets or sets the master volume (0.0 to 1.0).
+  /// Gets or sets the master volume (0.0 to 2.0).
   /// </summary>
   float Volume { get; set; }
 

smoc/Services/IPlaybackQueueService.cs

@@ -72,7 +72,7 @@ public interface IPlaybackQueueService : IDisposable {
   int CurrentPlaybackIndex { get; }
 
   /// <summary>
-  /// Gets or sets the master volume (0.0 to 1.0).
+  /// Gets or sets the master volume (0.0 to 2.0).
   /// </summary>
   float Volume { get; set; }
 

smoc/Ui/NowPlayingBar.cs

@@ -167,9 +167,9 @@ private void OnSetVolumeCommand(string command, string args) {
       return;
     }
 
-    if (!int.TryParse(splitArgs[0], out int volume) || volume < 0 || volume > 100) {
+    if (!int.TryParse(splitArgs[0], out int volume) || volume < 0 || volume > 200) {
       Logging.Warning($"Invalid volume: {splitArgs[0]}");
-      _mainWindow.DisplayError($"invalid volume: {splitArgs[0]} ([0-100] expected)");
+      _mainWindow.DisplayError($"invalid volume: {splitArgs[0]} ([0-200] expected)");
       return;
     }