178 lines
8.8 KiB
C#
178 lines
8.8 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Text.RegularExpressions;
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using System.Threading;
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using System.Threading.Tasks;
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using Emby.Naming.Common;
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using MediaBrowser.Controller.Entities;
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using MediaBrowser.Controller.Library;
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using MediaBrowser.Controller.MediaEncoding;
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using MediaBrowser.Controller.Providers;
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using MediaBrowser.Model.Entities;
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using MediaBrowser.Model.Globalization;
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using MediaBrowser.Providers.MediaInfo;
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using Moq;
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using Xunit;
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namespace Jellyfin.Providers.Tests.MediaInfo
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{
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public class AudioResolverTests
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{
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private const string VideoDirectoryPath = "Test Data/Video";
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private const string MetadataDirectoryPath = "Test Data/Metadata";
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private readonly AudioResolver _audioResolver;
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public AudioResolverTests()
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{
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var englishCultureDto = new CultureDto("English", "English", "en", new[] { "eng" });
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var localizationManager = new Mock<ILocalizationManager>(MockBehavior.Loose);
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localizationManager.Setup(lm => lm.FindLanguageInfo(It.IsRegex(@"en.*", RegexOptions.IgnoreCase)))
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.Returns(englishCultureDto);
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var mediaEncoder = new Mock<IMediaEncoder>(MockBehavior.Strict);
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mediaEncoder.Setup(me => me.GetMediaInfo(It.IsAny<MediaInfoRequest>(), It.IsAny<CancellationToken>()))
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.Returns<MediaInfoRequest, CancellationToken>((_, _) => Task.FromResult(new MediaBrowser.Model.MediaInfo.MediaInfo
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{
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MediaStreams = new List<MediaStream>
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{
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new()
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}
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}));
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_audioResolver = new AudioResolver(localizationManager.Object, mediaEncoder.Object, new NamingOptions());
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}
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[Fact]
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public async void AddExternalStreamsAsync_GivenMixedFilenames_ReturnsValidSubtitles()
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{
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var startIndex = 0;
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var index = startIndex;
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var files = new[]
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{
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VideoDirectoryPath + "/MyVideo.en.aac",
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VideoDirectoryPath + "/MyVideo.en.forced.default.dts",
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VideoDirectoryPath + "/My.Video.mp3",
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VideoDirectoryPath + "/Some.Other.Video.mp3",
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VideoDirectoryPath + "/My.Video.png",
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VideoDirectoryPath + "/My.Video.srt",
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VideoDirectoryPath + "/My.Video.txt",
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VideoDirectoryPath + "/My.Video.vtt",
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VideoDirectoryPath + "/My.Video.ass",
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VideoDirectoryPath + "/My.Video.sub",
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VideoDirectoryPath + "/My.Video.ssa",
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VideoDirectoryPath + "/My.Video.smi",
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VideoDirectoryPath + "/My.Video.sami",
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VideoDirectoryPath + "/My.Video.en.mp3",
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VideoDirectoryPath + "/My.Video.en.forced.mp3",
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VideoDirectoryPath + "/My.Video.en.default.forced.aac",
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VideoDirectoryPath + "/My.Video.Label.mp3",
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VideoDirectoryPath + "/My.Video.With Additional Garbage.en.aac",
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VideoDirectoryPath + "/My.Video.With.Additional.Garbage.en.mp3"
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};
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var metadataFiles = new[]
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{
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MetadataDirectoryPath + "/My.Video.en.aac"
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};
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var expectedResult = new[]
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{
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CreateMediaStream(VideoDirectoryPath + "/MyVideo.en.aac", "eng", null, index++),
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CreateMediaStream(VideoDirectoryPath + "/MyVideo.en.forced.default.dts", "eng", null, index++, isDefault: true, isForced: true),
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CreateMediaStream(VideoDirectoryPath + "/My.Video.mp3", null, null, index++),
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CreateMediaStream(VideoDirectoryPath + "/My.Video.en.mp3", "eng", null, index++),
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CreateMediaStream(VideoDirectoryPath + "/My.Video.en.forced.mp3", "eng", null, index++, isDefault: false, isForced: true),
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CreateMediaStream(VideoDirectoryPath + "/My.Video.en.default.forced.aac", "eng", null, index++, isDefault: true, isForced: true),
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CreateMediaStream(VideoDirectoryPath + "/My.Video.Label.mp3", null, "Label", index++),
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CreateMediaStream(VideoDirectoryPath + "/My.Video.With Additional Garbage.en.aac", "eng", "With Additional Garbage", index++),
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CreateMediaStream(VideoDirectoryPath + "/My.Video.With.Additional.Garbage.en.mp3", "eng", "With.Additional.Garbage", index++),
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CreateMediaStream(MetadataDirectoryPath + "/My.Video.en.aac", "eng", null, index)
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};
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BaseItem.MediaSourceManager = Mock.Of<IMediaSourceManager>();
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var video = new Mock<Video>();
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video.CallBase = true;
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video.Setup(moq => moq.Path).Returns(VideoDirectoryPath + "/My.Video.mkv");
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video.Setup(moq => moq.GetInternalMetadataPath()).Returns(MetadataDirectoryPath);
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var directoryService = new Mock<IDirectoryService>(MockBehavior.Strict);
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directoryService.Setup(ds => ds.GetFilePaths(It.IsRegex(@"Test Data[/\\]Video"), It.IsAny<bool>(), It.IsAny<bool>()))
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.Returns(files);
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directoryService.Setup(ds => ds.GetFilePaths(It.IsRegex(@"Test Data[/\\]Metadata"), It.IsAny<bool>(), It.IsAny<bool>()))
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.Returns(metadataFiles);
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var streams = await _audioResolver.GetExternalStreamsAsync(video.Object, startIndex, directoryService.Object, false, CancellationToken.None);
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Assert.Equal(expectedResult.Length, streams.Count);
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for (var i = 0; i < expectedResult.Length; i++)
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{
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var expected = expectedResult[i];
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var actual = streams[i];
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Assert.Equal(expected.Index, actual.Index);
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Assert.Equal(expected.Type, actual.Type);
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Assert.Equal(expected.IsExternal, actual.IsExternal);
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Assert.Equal(expected.Path, actual.Path);
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Assert.Equal(expected.Language, actual.Language);
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Assert.Equal(expected.Title, actual.Title);
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}
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}
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[Theory]
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[InlineData("MyVideo.en.aac", "eng", null, false, false)]
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[InlineData("MyVideo.en.forced.default.dts", "eng", null, true, true)]
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[InlineData("My.Video.mp3", null, null, false, false)]
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[InlineData("My.Video.English.mp3", "eng", null, false, false)]
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[InlineData("My.Video.Title.mp3", null, "Title", false, false)]
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[InlineData("My.Video.forced.English.mp3", "eng", null, true, false)]
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[InlineData("My.Video.default.English.mp3", "eng", null, false, true)]
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[InlineData("My.Video.English.forced.default.Title.mp3", "eng", "Title", true, true)]
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public async void AddExternalStreamsAsync_GivenSingleFile_ReturnsExpectedStream(string file, string? language, string? title, bool isForced, bool isDefault)
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{
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BaseItem.MediaSourceManager = Mock.Of<IMediaSourceManager>();
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var video = new Mock<Video>();
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video.CallBase = true;
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video.Setup(moq => moq.Path).Returns(VideoDirectoryPath + "/My.Video.mkv");
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video.Setup(moq => moq.GetInternalMetadataPath()).Returns(MetadataDirectoryPath);
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var directoryService = new Mock<IDirectoryService>(MockBehavior.Strict);
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directoryService.Setup(ds => ds.GetFilePaths(It.IsRegex(@"Test Data[/\\]Video"), It.IsAny<bool>(), It.IsAny<bool>()))
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.Returns(new[] { VideoDirectoryPath + "/" + file });
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directoryService.Setup(ds => ds.GetFilePaths(It.IsRegex(@"Test Data[/\\]Metadata"), It.IsAny<bool>(), It.IsAny<bool>()))
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.Returns(Array.Empty<string>());
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var streams = await _audioResolver.GetExternalStreamsAsync(video.Object, 0, directoryService.Object, false, CancellationToken.None);
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Assert.Single(streams);
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var actual = streams[0];
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var expected = CreateMediaStream(VideoDirectoryPath + "/" + file, language, title, 0, isForced, isDefault);
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Assert.Equal(expected.Index, actual.Index);
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Assert.Equal(expected.Type, actual.Type);
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Assert.Equal(expected.IsExternal, actual.IsExternal);
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Assert.Equal(expected.Path, actual.Path);
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Assert.Equal(expected.Language, actual.Language);
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Assert.Equal(expected.Title, actual.Title);
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Assert.Equal(expected.IsDefault, actual.IsDefault);
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Assert.Equal(expected.IsForced, actual.IsForced);
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}
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private static MediaStream CreateMediaStream(string path, string? language, string? title, int index, bool isForced = false, bool isDefault = false)
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{
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return new()
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{
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Index = index,
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Type = MediaStreamType.Audio,
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IsExternal = true,
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Path = path,
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Language = language,
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Title = title,
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IsForced = isForced,
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IsDefault = isDefault
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};
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}
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}
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}
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