Query MediaSourceManager directly in image providers

Add doc comments/minor tweaks to AudioImageProvider

2 files changed, 48 insertions, 49 deletions

diff --git a/tests/Jellyfin.Providers.Tests/MediaInfo/EmbeddedImageProviderTests.cs b/tests/Jellyfin.Providers.Tests/MediaInfo/EmbeddedImageProviderTests.cs
index ede285c2e..558321810 100644
--- a/tests/Jellyfin.Providers.Tests/MediaInfo/EmbeddedImageProviderTests.cs
+++ b/tests/Jellyfin.Providers.Tests/MediaInfo/EmbeddedImageProviderTests.cs
@@ -6,7 +6,9 @@ using System.Threading.Tasks;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Entities.Movies;
 using MediaBrowser.Controller.Entities.TV;
+using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.MediaEncoding;
+using MediaBrowser.Controller.Persistence;
 using MediaBrowser.Model.Drawing;
 using MediaBrowser.Model.Dto;
 using MediaBrowser.Model.Entities;
@@ -29,7 +31,7 @@ namespace Jellyfin.Providers.Tests.MediaInfo
         public void GetSupportedImages_AnyBaseItem_ReturnsExpected(Type type, params ImageType[] expected)
         {
             BaseItem item = (BaseItem)Activator.CreateInstance(type)!;
-            var embeddedImageProvider = new EmbeddedImageProvider(Mock.Of<IMediaEncoder>(), new NullLogger<EmbeddedImageProvider>());
+            var embeddedImageProvider = new EmbeddedImageProvider(Mock.Of<IMediaSourceManager>(), Mock.Of<IMediaEncoder>(), new NullLogger<EmbeddedImageProvider>());
             var actual = embeddedImageProvider.GetSupportedImages(item);
             Assert.Equal(expected.OrderBy(i => i.ToString()), actual.OrderBy(i => i.ToString()));
         }
@@ -37,9 +39,10 @@ namespace Jellyfin.Providers.Tests.MediaInfo
         [Fact]
         public async void GetImage_NoStreams_ReturnsNoImage()
         {
-            var embeddedImageProvider = new EmbeddedImageProvider(null, new NullLogger<EmbeddedImageProvider>());
+            var input = new Movie();
 
-            var input = GetMovie(new List<MediaAttachment>(), new List<MediaStream>());
+            var mediaSourceManager = GetMediaSourceManager(input, new List<MediaAttachment>(), new List<MediaStream>());
+            var embeddedImageProvider = new EmbeddedImageProvider(mediaSourceManager, null, new NullLogger<EmbeddedImageProvider>());
 
             var actual = await embeddedImageProvider.GetImage(input, ImageType.Primary, CancellationToken.None);
             Assert.NotNull(actual);
@@ -67,12 +70,13 @@ namespace Jellyfin.Providers.Tests.MediaInfo
                 });
             }
 
+            var input = new Movie();
+
             var mediaEncoder = new Mock<IMediaEncoder>(MockBehavior.Strict);
             mediaEncoder.Setup(encoder => encoder.ExtractVideoImage(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<MediaSourceInfo>(), It.IsAny<MediaStream>(), It.IsAny<int>(), It.IsAny<ImageFormat>(), It.IsAny<CancellationToken>()))
                 .Returns<string, string, MediaSourceInfo, MediaStream, int, ImageFormat, CancellationToken>((_, _, _, _, index, ext, _) => Task.FromResult(pathPrefix + index + "." + ext));
-            var embeddedImageProvider = new EmbeddedImageProvider(mediaEncoder.Object, new NullLogger<EmbeddedImageProvider>());
-
-            var input = GetMovie(attachments, new List<MediaStream>());
+            var mediaSourceManager = GetMediaSourceManager(input, attachments, new List<MediaStream>());
+            var embeddedImageProvider = new EmbeddedImageProvider(mediaSourceManager, mediaEncoder.Object, new NullLogger<EmbeddedImageProvider>());
 
             var actual = await embeddedImageProvider.GetImage(input, type, CancellationToken.None);
             Assert.NotNull(actual);
@@ -112,6 +116,8 @@ namespace Jellyfin.Providers.Tests.MediaInfo
                 });
             }
 
+            var input = new Movie();
+
             var pathPrefix = "path";
             var mediaEncoder = new Mock<IMediaEncoder>(MockBehavior.Strict);
             mediaEncoder.Setup(encoder => encoder.ExtractVideoImage(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<MediaSourceInfo>(), It.IsAny<MediaStream>(), It.IsAny<int>(), It.IsAny<ImageFormat>(), It.IsAny<CancellationToken>()))
@@ -120,9 +126,8 @@ namespace Jellyfin.Providers.Tests.MediaInfo
                     Assert.Equal(streams[index - 1], stream);
                     return Task.FromResult(pathPrefix + index + "." + ext);
                 });
-            var embeddedImageProvider = new EmbeddedImageProvider(mediaEncoder.Object, new NullLogger<EmbeddedImageProvider>());
-
-            var input = GetMovie(new List<MediaAttachment>(), streams);
+            var mediaSourceManager = GetMediaSourceManager(input, new List<MediaAttachment>(), streams);
+            var embeddedImageProvider = new EmbeddedImageProvider(mediaSourceManager, mediaEncoder.Object, new NullLogger<EmbeddedImageProvider>());
 
             var actual = await embeddedImageProvider.GetImage(input, type, CancellationToken.None);
             Assert.NotNull(actual);
@@ -138,19 +143,14 @@ namespace Jellyfin.Providers.Tests.MediaInfo
             }
         }
 
-        private static Movie GetMovie(List<MediaAttachment> mediaAttachments, List<MediaStream> mediaStreams)
+        private static IMediaSourceManager GetMediaSourceManager(BaseItem item, List<MediaAttachment> mediaAttachments, List<MediaStream> mediaStreams)
         {
-            // Mocking IMediaSourceManager GetMediaAttachments and GetMediaStreams instead of mocking Movie works, but
-            // has concurrency problems between this and VideoImageProviderTests due to BaseItem.MediaSourceManager
-            // being static
-            var movie = new Mock<Movie>();
-
-            movie.Setup(item => item.GetMediaSources(It.IsAny<bool>()))
-                .Returns(new List<MediaSourceInfo> { new () { MediaAttachments = mediaAttachments } } );
-            movie.Setup(item => item.GetMediaStreams(MediaStreamType.EmbeddedImage))
+            var mediaSourceManager = new Mock<IMediaSourceManager>(MockBehavior.Strict);
+            mediaSourceManager.Setup(i => i.GetMediaAttachments(item.Id))
+                .Returns(mediaAttachments);
+            mediaSourceManager.Setup(i => i.GetMediaStreams(It.Is<MediaStreamQuery>(q => q.ItemId == item.Id && q.Type == MediaStreamType.EmbeddedImage)))
                 .Returns(mediaStreams);
-
-            return movie.Object;
+            return mediaSourceManager.Object;
         }
     }
 }
diff --git a/tests/Jellyfin.Providers.Tests/MediaInfo/VideoImageProviderTests.cs b/tests/Jellyfin.Providers.Tests/MediaInfo/VideoImageProviderTests.cs
index 3a2daf9f2..839925dd1 100644
--- a/tests/Jellyfin.Providers.Tests/MediaInfo/VideoImageProviderTests.cs
+++ b/tests/Jellyfin.Providers.Tests/MediaInfo/VideoImageProviderTests.cs
@@ -4,7 +4,9 @@ using System.Threading;
 using System.Threading.Tasks;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Entities.Movies;
+using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.MediaEncoding;
+using MediaBrowser.Controller.Persistence;
 using MediaBrowser.Model.Drawing;
 using MediaBrowser.Model.Dto;
 using MediaBrowser.Model.Entities;
@@ -26,7 +28,7 @@ namespace Jellyfin.Providers.Tests.MediaInfo
                 new Movie { DefaultVideoStreamIndex = null },
 
                 // set a default index but don't put anything there (invalid input, but provider shouldn't break)
-                GetMovie(0, null, new List<MediaStream>())
+                new Movie { DefaultVideoStreamIndex = 0 }
             };
         }
 
@@ -34,7 +36,8 @@ namespace Jellyfin.Providers.Tests.MediaInfo
         [MemberData(nameof(GetImage_UnsupportedInput_ReturnsNoImage_TestData))]
         public async void GetImage_UnsupportedInput_ReturnsNoImage(Video input)
         {
-            var videoImageProvider = GetVideoImageProvider(null);
+            var mediaSourceManager = GetMediaSourceManager(input, null, new List<MediaStream>());
+            var videoImageProvider = new VideoImageProvider(mediaSourceManager, Mock.Of<IMediaEncoder>(), new NullLogger<VideoImageProvider>());
 
             var actual = await videoImageProvider.GetImage(input, ImageType.Primary, CancellationToken.None);
             Assert.NotNull(actual);
@@ -46,6 +49,8 @@ namespace Jellyfin.Providers.Tests.MediaInfo
         [InlineData(5, 0)] // default out of valid range
         public async void GetImage_DefaultVideoStreams_ReturnsCorrectStreamImage(int defaultIndex, int targetIndex)
         {
+            var input = new Movie { DefaultVideoStreamIndex = defaultIndex };
+
             string targetPath = "path.jpg";
             var mediaStreams = new List<MediaStream>();
             var mediaEncoder = new Mock<IMediaEncoder>(MockBehavior.Strict);
@@ -60,10 +65,10 @@ namespace Jellyfin.Providers.Tests.MediaInfo
                     .Returns(Task.FromResult(path));
             }
 
-            var videoImageProvider = GetVideoImageProvider(mediaEncoder.Object);
-
             var defaultStream = defaultIndex < mediaStreams.Count ? mediaStreams[targetIndex] : null;
-            var input = GetMovie(defaultIndex, defaultStream, mediaStreams );
+            var mediaSourceManager = GetMediaSourceManager(input, defaultStream, mediaStreams);
+
+            var videoImageProvider = new VideoImageProvider(mediaSourceManager, mediaEncoder.Object, new NullLogger<VideoImageProvider>());
 
             var actual = await videoImageProvider.GetImage(input, ImageType.Primary, CancellationToken.None);
             Assert.NotNull(actual);
@@ -78,6 +83,13 @@ namespace Jellyfin.Providers.Tests.MediaInfo
         public async void GetImage_TimeSpan_SelectsCorrectTime(int? runTimeSeconds, long expectedSeconds)
         {
             MediaStream targetStream = new () { Type = MediaStreamType.Video, Index = 0 };
+            var input = new Movie
+            {
+                DefaultVideoStreamIndex = 0,
+                RunTimeTicks = runTimeSeconds * TimeSpan.TicksPerSecond
+            };
+
+            var mediaSourceManager = GetMediaSourceManager(input, targetStream, new List<MediaStream> { targetStream });
 
             // use a callback to catch the actual value
             // provides more information on failure than verifying a specific input was called on the mock
@@ -86,10 +98,8 @@ namespace Jellyfin.Providers.Tests.MediaInfo
             mediaEncoder.Setup(encoder => encoder.ExtractVideoImage(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<MediaSourceInfo>(), It.IsAny<MediaStream>(), It.IsAny<Video3DFormat?>(), It.IsAny<TimeSpan?>(), CancellationToken.None))
                 .Callback<string, string, MediaSourceInfo, MediaStream, Video3DFormat?, TimeSpan?, CancellationToken>((_, _, _, _, _, timeSpan, _) => actualTimeSpan = timeSpan)
                 .Returns(Task.FromResult("path"));
-            var videoImageProvider = GetVideoImageProvider(mediaEncoder.Object);
 
-            var input = GetMovie(0, targetStream, new List<MediaStream> { targetStream });
-            input.RunTimeTicks = runTimeSeconds * TimeSpan.TicksPerSecond;
+            var videoImageProvider = new VideoImageProvider(mediaSourceManager, mediaEncoder.Object, new NullLogger<VideoImageProvider>());
 
             // not testing return, just verifying what gets requested for time span
             await videoImageProvider.GetImage(input, ImageType.Primary, CancellationToken.None);
@@ -97,31 +107,20 @@ namespace Jellyfin.Providers.Tests.MediaInfo
             Assert.Equal(TimeSpan.FromSeconds(expectedSeconds), actualTimeSpan);
         }
 
-        private static VideoImageProvider GetVideoImageProvider(IMediaEncoder? mediaEncoder)
+        private static IMediaSourceManager GetMediaSourceManager(Video item, MediaStream? defaultStream, List<MediaStream> mediaStreams)
         {
-            // strict to ensure this isn't accidentally used where a prepared mock is intended
-            mediaEncoder ??= new Mock<IMediaEncoder>(MockBehavior.Strict).Object;
-            return new VideoImageProvider(mediaEncoder, new NullLogger<VideoImageProvider>());
-        }
-
-        private static Movie GetMovie(int defaultVideoStreamIndex, MediaStream? defaultStream, List<MediaStream> mediaStreams)
-        {
-            // Mocking IMediaSourceManager GetMediaStreams instead of mocking Movie works, but has concurrency problems
-            // between this and EmbeddedImageProviderTests due to BaseItem.MediaSourceManager being static
-            var movie = new Mock<Movie>
+            var defaultStreamList = new List<MediaStream>();
+            if (defaultStream != null)
             {
-                Object =
-                {
-                    DefaultVideoStreamIndex = defaultVideoStreamIndex
-                }
-            };
+                defaultStreamList.Add(defaultStream);
+            }
 
-            movie.Setup(item => item.GetDefaultVideoStream())
-                .Returns(defaultStream!);
-            movie.Setup(item => item.GetMediaStreams(MediaStreamType.Video))
+            var mediaSourceManager = new Mock<IMediaSourceManager>(MockBehavior.Strict);
+            mediaSourceManager.Setup(i => i.GetMediaStreams(It.Is<MediaStreamQuery>(q => q.ItemId == item.Id && q.Index == item.DefaultVideoStreamIndex)))
+                .Returns(defaultStreamList);
+            mediaSourceManager.Setup(i => i.GetMediaStreams(It.Is<MediaStreamQuery>(q => q.ItemId == item.Id && q.Type == MediaStreamType.Video)))
                 .Returns(mediaStreams);
-
-            return movie.Object;
+            return mediaSourceManager.Object;
         }
     }
 }