Reduce some allocations

This commit is contained in:
cvium
2021-05-16 14:49:11 +02:00
parent 5acb4e9491
commit 1b49435a0e
17 changed files with 778 additions and 595 deletions

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<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net5.0</TargetFramework>
<IsPackable>false</IsPackable>
<TreatWarningsAsErrors>true</TreatWarningsAsErrors>
<Nullable>enable</Nullable>
<AnalysisMode>AllEnabledByDefault</AnalysisMode>
<CodeAnalysisRuleSet>../jellyfin-tests.ruleset</CodeAnalysisRuleSet>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.7.1" />
<PackageReference Include="Moq" Version="4.16.1" />
<PackageReference Include="xunit" Version="2.4.1" />
<PackageReference Include="xunit.runner.visualstudio" Version="2.4.3">
<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
<PrivateAssets>all</PrivateAssets>
</PackageReference>
<PackageReference Include="coverlet.collector" Version="1.3.0">
<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
<PrivateAssets>all</PrivateAssets>
</PackageReference>
</ItemGroup>
<!-- Code Analyzers -->
<ItemGroup Condition=" '$(Configuration)' == 'Debug' ">
<PackageReference Include="SerilogAnalyzer" Version="0.15.0" PrivateAssets="All" />
<PackageReference Include="StyleCop.Analyzers" Version="1.1.118" PrivateAssets="All" />
<PackageReference Include="SmartAnalyzers.MultithreadingAnalyzer" Version="1.1.31" PrivateAssets="All" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="../../MediaBrowser.Providers\MediaBrowser.Providers.csproj" />
</ItemGroup>
</Project>

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#pragma warning disable CA1002 // Do not expose generic lists
using System.Collections.Generic;
using MediaBrowser.Model.Entities;
using MediaBrowser.Model.Globalization;
using MediaBrowser.Providers.MediaInfo;
using Moq;
using Xunit;
namespace Jellyfin.Providers.Tests.MediaInfo
{
public class SubtitleResolverTests
{
public static IEnumerable<object[]> AddExternalSubtitleStreams_GivenMixedFilenames_ReturnsValidSubtitles_TestData()
{
var index = 0;
yield return new object[]
{
new List<MediaStream>(),
"/video/My.Video.mkv",
index,
new[]
{
"/video/My.Video.mp3",
"/video/My.Video.png",
"/video/My.Video.srt",
"/video/My.Video.txt",
"/video/My.Video.vtt",
"/video/My.Video.ass",
"/video/My.Video.sub",
"/video/My.Video.ssa",
"/video/My.Video.smi",
"/video/My.Video.sami",
"/video/My.Video.en.srt",
"/video/My.Video.default.en.srt",
"/video/My.Video.default.forced.en.srt",
"/video/My.Video.en.default.forced.srt",
"/video/My.Video.With.Additional.Garbage.en.srt",
"/video/My.Video With Additional Garbage.srt"
},
new List<MediaStream>
{
CreateMediaStream("/video/My.Video.srt", "srt", null, index++),
CreateMediaStream("/video/My.Video.vtt", "vtt", null, index++),
CreateMediaStream("/video/My.Video.ass", "ass", null, index++),
CreateMediaStream("/video/My.Video.sub", "sub", null, index++),
CreateMediaStream("/video/My.Video.ssa", "ssa", null, index++),
CreateMediaStream("/video/My.Video.smi", "smi", null, index++),
CreateMediaStream("/video/My.Video.sami", "sami", null, index++),
CreateMediaStream("/video/My.Video.en.srt", "srt", "en", index++),
CreateMediaStream("/video/My.Video.default.en.srt", "srt", "en", index++, isDefault: true),
CreateMediaStream("/video/My.Video.default.forced.en.srt", "srt", "en", index++, isForced: true, isDefault: true),
CreateMediaStream("/video/My.Video.en.default.forced.srt", "srt", "en", index++, isForced: true, isDefault: true),
CreateMediaStream("/video/My.Video.With.Additional.Garbage.en.srt", "srt", "en", index),
}
};
}
[Theory]
[MemberData(nameof(AddExternalSubtitleStreams_GivenMixedFilenames_ReturnsValidSubtitles_TestData))]
public void AddExternalSubtitleStreams_GivenMixedFilenames_ReturnsValidSubtitles(List<MediaStream> streams, string videoPath, int startIndex, string[] files, List<MediaStream> expectedResult)
{
new SubtitleResolver(Mock.Of<ILocalizationManager>()).AddExternalSubtitleStreams(streams, videoPath, startIndex, files);
Assert.Equal(expectedResult.Count, streams.Count);
for (var i = 0; i < expectedResult.Count; i++)
{
var expected = expectedResult[i];
var actual = streams[i];
Assert.Equal(expected.Index, actual.Index);
Assert.Equal(expected.Type, actual.Type);
Assert.Equal(expected.IsExternal, actual.IsExternal);
Assert.Equal(expected.Path, actual.Path);
Assert.Equal(expected.IsDefault, actual.IsDefault);
Assert.Equal(expected.IsForced, actual.IsForced);
Assert.Equal(expected.Language, actual.Language);
}
}
private static MediaStream CreateMediaStream(string path, string codec, string? language, int index, bool isForced = false, bool isDefault = false)
{
return new ()
{
Index = index,
Codec = codec,
Type = MediaStreamType.Subtitle,
IsExternal = true,
Path = path,
IsDefault = isDefault,
IsForced = isForced,
Language = language
};
}
}
}