102 lines
4.2 KiB
C#
102 lines
4.2 KiB
C#
using System;
|
|
using Jellyfin.MediaEncoding.Hls.Playlist;
|
|
using Jellyfin.MediaEncoding.Keyframes;
|
|
using Xunit;
|
|
|
|
namespace Jellyfin.MediaEncoding.Hls.Tests.Playlist
|
|
{
|
|
public class DynamicHlsPlaylistGeneratorTests
|
|
{
|
|
[Theory]
|
|
[MemberData(nameof(ComputeSegments_Valid_Success_Data))]
|
|
public void ComputeSegments_Valid_Success(KeyframeData keyframeData, int desiredSegmentLengthMs, double[] segments)
|
|
{
|
|
Assert.Equal(segments, DynamicHlsPlaylistGenerator.ComputeSegments(keyframeData, desiredSegmentLengthMs));
|
|
}
|
|
|
|
[Fact]
|
|
public void ComputeSegments_InvalidDuration_ThrowsArgumentException()
|
|
{
|
|
var keyframeData = new KeyframeData(0, new[] { MsToTicks(10000) });
|
|
Assert.Throws<ArgumentException>(() => DynamicHlsPlaylistGenerator.ComputeSegments(keyframeData, 6000));
|
|
}
|
|
|
|
[Theory]
|
|
[MemberData(nameof(ComputeEqualLengthSegments_Valid_Success_Data))]
|
|
public void ComputeEqualLengthSegments_Valid_Success(int desiredSegmentLengthMs, long totalRuntimeTicks, double[] segments)
|
|
{
|
|
Assert.Equal(segments, DynamicHlsPlaylistGenerator.ComputeEqualLengthSegments(desiredSegmentLengthMs, totalRuntimeTicks));
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData(0, 1000000)]
|
|
[InlineData(1000, 0)]
|
|
public void ComputeEqualLengthSegments_Invalid_ThrowsInvalidOperationException(int desiredSegmentLengthMs, long totalRuntimeTicks)
|
|
{
|
|
Assert.Throws<InvalidOperationException>(() => DynamicHlsPlaylistGenerator.ComputeEqualLengthSegments(desiredSegmentLengthMs, totalRuntimeTicks));
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData("testfile.mkv", new string[0], false)]
|
|
[InlineData("testfile.flv", new[] { "mp4", "mkv", "ts" }, false)]
|
|
[InlineData("testfile.flv", new[] { "mp4", "mkv", "ts", "flv" }, true)]
|
|
[InlineData("/some/arbitrarily/long/path/testfile.mkv", new[] { "mkv" }, true)]
|
|
public void IsExtractionAllowedForFile_Valid_Success(string filePath, string[] allowedExtensions, bool isAllowed)
|
|
{
|
|
Assert.Equal(isAllowed, DynamicHlsPlaylistGenerator.IsExtractionAllowedForFile(filePath, allowedExtensions));
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData("testfile", new[] { "mp4" })]
|
|
public void IsExtractionAllowedForFile_Invalid_ReturnsFalse(string filePath, string[] allowedExtensions)
|
|
{
|
|
Assert.False(DynamicHlsPlaylistGenerator.IsExtractionAllowedForFile(filePath, allowedExtensions));
|
|
}
|
|
|
|
private static TheoryData<int, long, double[]> ComputeEqualLengthSegments_Valid_Success_Data()
|
|
{
|
|
var data = new TheoryData<int, long, double[]>
|
|
{
|
|
{ 6000, MsToTicks(13000), new[] { 6.0, 6.0, 1.0 } },
|
|
{ 3000, MsToTicks(15000), new[] { 3.0, 3.0, 3.0, 3.0, 3.0 } },
|
|
{ 6000, MsToTicks(25000), new[] { 6.0, 6.0, 6.0, 6.0, 1.0 } },
|
|
{ 6000, MsToTicks(20123), new[] { 6.0, 6.0, 6.0, 2.123 } },
|
|
{ 6000, MsToTicks(1234), new[] { 1.234 } }
|
|
};
|
|
|
|
return data;
|
|
}
|
|
|
|
private static TheoryData<KeyframeData, int, double[]> ComputeSegments_Valid_Success_Data()
|
|
{
|
|
var data = new TheoryData<KeyframeData, int, double[]>
|
|
{
|
|
{
|
|
new KeyframeData(MsToTicks(35000), new[] { 0, MsToTicks(10427), MsToTicks(20854), MsToTicks(31240) }),
|
|
6000,
|
|
new[] { 10.427, 10.427, 10.386, 3.760 }
|
|
},
|
|
{
|
|
new KeyframeData(MsToTicks(10000), new[] { 0, MsToTicks(1000), MsToTicks(2000), MsToTicks(3000), MsToTicks(4000), MsToTicks(5000) }),
|
|
2000,
|
|
new[] { 2.0, 2.0, 6.0 }
|
|
},
|
|
{
|
|
new KeyframeData(MsToTicks(10000), new[] { 0L }),
|
|
6000,
|
|
new[] { 10.0 }
|
|
},
|
|
{
|
|
new KeyframeData(MsToTicks(10000), Array.Empty<long>()),
|
|
6000,
|
|
new[] { 10.0 }
|
|
}
|
|
};
|
|
|
|
return data;
|
|
}
|
|
|
|
private static long MsToTicks(int value) => TimeSpan.FromMilliseconds(value).Ticks;
|
|
}
|
|
}
|