Fix crash when SyncPlay shuffle mode is set to sorted twice

2026-09-05 14:19:01 +02:00
parent c80f05fad1
commit e5bfe562bc
2 changed files with 34 additions and 1 deletions
@@ -142,6 +142,36 @@ public class PlayQueueManagerTests
        Assert.Equal(Guid.Empty, queue.GetPlayingItemPlaylistId());
    }

+    [Fact]
+    public void SetShuffleMode_SortedWhileAlreadySorted_KeepsPlayingItem()
+    {
+        var queue = CreateQueue(3);
+        queue.SetPlayingItemByIndex(1);
+        var expectedItemId = queue.GetPlayingItemId();
+
+        queue.SetShuffleMode(GroupShuffleMode.Sorted);
+
+        Assert.Equal(GroupShuffleMode.Sorted, queue.ShuffleMode);
+        Assert.Equal(1, queue.PlayingItemIndex);
+        Assert.Equal(expectedItemId, queue.GetPlayingItemId());
+    }
+
+    [Fact]
+    public void SetShuffleMode_SortedTwiceAfterShuffle_KeepsPlayingItem()
+    {
+        var queue = CreateQueue(5);
+        queue.SetPlayingItemByIndex(2);
+        var expectedItemId = queue.GetPlayingItemId();
+
+        queue.SetShuffleMode(GroupShuffleMode.Shuffle);
+        queue.SetShuffleMode(GroupShuffleMode.Sorted);
+        queue.SetShuffleMode(GroupShuffleMode.Sorted);
+
+        Assert.Equal(GroupShuffleMode.Sorted, queue.ShuffleMode);
+        Assert.Equal(5, queue.GetPlaylist().Count);
+        Assert.Equal(expectedItemId, queue.GetPlayingItemId());
+    }
+
    [Fact]
    public void SetPlayingItemByIndex_InBounds_SetsPlayingItem()
    {