diff options
Diffstat (limited to 'tests/Jellyfin.MediaEncoding.Tests')
6 files changed, 200 insertions, 1 deletions
diff --git a/tests/Jellyfin.MediaEncoding.Tests/Jellyfin.MediaEncoding.Tests.csproj b/tests/Jellyfin.MediaEncoding.Tests/Jellyfin.MediaEncoding.Tests.csproj index c934ea1c2..9a1cfcfa4 100644 --- a/tests/Jellyfin.MediaEncoding.Tests/Jellyfin.MediaEncoding.Tests.csproj +++ b/tests/Jellyfin.MediaEncoding.Tests/Jellyfin.MediaEncoding.Tests.csproj @@ -22,7 +22,7 @@ <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.8.3" /> <PackageReference Include="xunit" Version="2.4.1" /> <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3" /> - <PackageReference Include="coverlet.collector" Version="1.3.0" /> + <PackageReference Include="coverlet.collector" Version="3.0.1" /> </ItemGroup> <!-- Code Analyzers --> diff --git a/tests/Jellyfin.MediaEncoding.Tests/SsaParserTests.cs b/tests/Jellyfin.MediaEncoding.Tests/SsaParserTests.cs new file mode 100644 index 000000000..d11cb242c --- /dev/null +++ b/tests/Jellyfin.MediaEncoding.Tests/SsaParserTests.cs @@ -0,0 +1,96 @@ +using System.Collections.Generic; +using System.IO; +using System.Text; +using System.Threading; +using MediaBrowser.MediaEncoding.Subtitles; +using MediaBrowser.Model.MediaInfo; +using Xunit; + +namespace Jellyfin.MediaEncoding.Tests +{ + public class SsaParserTests + { + // commonly shared invariant value between tests, assumes default format order + private const string InvariantDialoguePrefix = "[Events]\nDialogue: ,0:00:00.00,0:00:00.01,,,,,,,"; + + private SsaParser parser = new SsaParser(); + + [Theory] + [InlineData("[EvEnTs]\nDialogue: ,0:00:00.00,0:00:00.01,,,,,,,text", "text")] // label casing insensitivity + [InlineData("[Events]\n,0:00:00.00,0:00:00.01,,,,,,,labelless dialogue", "labelless dialogue")] // no "Dialogue:" label, it is optional + [InlineData("[Events]\nFormat: Text, Start, End, Layer, Effect, Style\nDialogue: reordered text,0:00:00.00,0:00:00.01", "reordered text")] // reordered formats + [InlineData(InvariantDialoguePrefix + "Cased TEXT", "Cased TEXT")] // preserve text casing + [InlineData(InvariantDialoguePrefix + " text ", " text ")] // do not trim text + [InlineData(InvariantDialoguePrefix + "text, more text", "text, more text")] // append excess dialogue values (> 10) to text + [InlineData(InvariantDialoguePrefix + "start {\\fnFont Name}text{\\fn} end", "start <font face=\"Font Name\">text</font> end")] // font name + [InlineData(InvariantDialoguePrefix + "start {\\fs10}text{\\fs} end", "start <font size=\"10\">text</font> end")] // font size + [InlineData(InvariantDialoguePrefix + "start {\\c&H112233}text{\\c} end", "start <font color=\"#332211\">text</font> end")] // color + [InlineData(InvariantDialoguePrefix + "start {\\1c&H112233}text{\\1c} end", "start <font color=\"#332211\">text</font> end")] // primay color + [InlineData(InvariantDialoguePrefix + "start {\\fnFont Name}text1 {\\fs10}text2{\\fs}{\\fn} {\\1c&H112233}text3{\\1c} end", "start <font face=\"Font Name\">text1 <font size=\"10\">text2</font></font> <font color=\"#332211\">text3</font> end")] // nested formatting + public void Parse(string ssa, string expectedText) + { + using (Stream stream = new MemoryStream(Encoding.UTF8.GetBytes(ssa))) + { + SubtitleTrackInfo subtitleTrackInfo = parser.Parse(stream, CancellationToken.None); + SubtitleTrackEvent actual = subtitleTrackInfo.TrackEvents[0]; + Assert.Equal(expectedText, actual.Text); + } + } + + [Theory] + [MemberData(nameof(Parse_MultipleDialogues_TestData))] + public void Parse_MultipleDialogues(string ssa, IReadOnlyList<SubtitleTrackEvent> expectedSubtitleTrackEvents) + { + using (Stream stream = new MemoryStream(Encoding.UTF8.GetBytes(ssa))) + { + SubtitleTrackInfo subtitleTrackInfo = parser.Parse(stream, CancellationToken.None); + + Assert.Equal(expectedSubtitleTrackEvents.Count, subtitleTrackInfo.TrackEvents.Count); + + for (int i = 0; i < expectedSubtitleTrackEvents.Count; ++i) + { + SubtitleTrackEvent expected = expectedSubtitleTrackEvents[i]; + SubtitleTrackEvent actual = subtitleTrackInfo.TrackEvents[i]; + + Assert.Equal(expected.StartPositionTicks, actual.StartPositionTicks); + Assert.Equal(expected.EndPositionTicks, actual.EndPositionTicks); + Assert.Equal(expected.Text, actual.Text); + } + } + } + + public static IEnumerable<object[]> Parse_MultipleDialogues_TestData() + { + yield return new object[] + { + @"[Events] + Format: Layer, Start, End, Text + Dialogue: ,0:00:01.18,0:00:01.85,dialogue1 + Dialogue: ,0:00:02.18,0:00:02.85,dialogue2 + Dialogue: ,0:00:03.18,0:00:03.85,dialogue3 + ", + new List<SubtitleTrackEvent> + { + new SubtitleTrackEvent + { + StartPositionTicks = 11800000, + EndPositionTicks = 18500000, + Text = "dialogue1" + }, + new SubtitleTrackEvent + { + StartPositionTicks = 21800000, + EndPositionTicks = 28500000, + Text = "dialogue2" + }, + new SubtitleTrackEvent + { + StartPositionTicks = 31800000, + EndPositionTicks = 38500000, + Text = "dialogue3" + } + } + }; + } + } +} diff --git a/tests/Jellyfin.MediaEncoding.Tests/Subtitles/AssParserTests.cs b/tests/Jellyfin.MediaEncoding.Tests/Subtitles/AssParserTests.cs new file mode 100644 index 000000000..14ad49839 --- /dev/null +++ b/tests/Jellyfin.MediaEncoding.Tests/Subtitles/AssParserTests.cs @@ -0,0 +1,38 @@ +using System; +using System.Globalization; +using System.IO; +using System.Threading; +using MediaBrowser.MediaEncoding.Subtitles; +using Xunit; + +namespace Jellyfin.MediaEncoding.Subtitles.Tests +{ + public class AssParserTests + { + [Fact] + public void Parse_Valid_Success() + { + using (var stream = File.OpenRead("Test Data/example.ass")) + { + var parsed = new AssParser().Parse(stream, CancellationToken.None); + Assert.Single(parsed.TrackEvents); + var trackEvent = parsed.TrackEvents[0]; + + Assert.Equal("1", trackEvent.Id); + Assert.Equal(TimeSpan.Parse("00:00:01.18", CultureInfo.InvariantCulture).Ticks, trackEvent.StartPositionTicks); + Assert.Equal(TimeSpan.Parse("00:00:06.85", CultureInfo.InvariantCulture).Ticks, trackEvent.EndPositionTicks); + Assert.Equal("Like an Angel with pity on nobody\r\nThe second line in subtitle", trackEvent.Text); + } + } + + [Fact] + public void ParseFieldHeaders_Valid_Success() + { + const string Line = "Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text"; + var headers = AssParser.ParseFieldHeaders(Line); + Assert.Equal(1, headers["Start"]); + Assert.Equal(2, headers["End"]); + Assert.Equal(9, headers["Text"]); + } + } +} diff --git a/tests/Jellyfin.MediaEncoding.Tests/Subtitles/SrtParserTests.cs b/tests/Jellyfin.MediaEncoding.Tests/Subtitles/SrtParserTests.cs new file mode 100644 index 000000000..3e2d2de10 --- /dev/null +++ b/tests/Jellyfin.MediaEncoding.Tests/Subtitles/SrtParserTests.cs @@ -0,0 +1,35 @@ +using System; +using System.Globalization; +using System.IO; +using System.Threading; +using MediaBrowser.MediaEncoding.Subtitles; +using Microsoft.Extensions.Logging.Abstractions; +using Xunit; + +namespace Jellyfin.MediaEncoding.Subtitles.Tests +{ + public class SrtParserTests + { + [Fact] + public void Parse_Valid_Success() + { + using (var stream = File.OpenRead("Test Data/example.srt")) + { + var parsed = new SrtParser(new NullLogger<SrtParser>()).Parse(stream, CancellationToken.None); + Assert.Equal(2, parsed.TrackEvents.Count); + + var trackEvent1 = parsed.TrackEvents[0]; + Assert.Equal("1", trackEvent1.Id); + Assert.Equal(TimeSpan.Parse("00:02:17.440", CultureInfo.InvariantCulture).Ticks, trackEvent1.StartPositionTicks); + Assert.Equal(TimeSpan.Parse("00:02:20.375", CultureInfo.InvariantCulture).Ticks, trackEvent1.EndPositionTicks); + Assert.Equal("Senator, we're making\r\nour final approach into Coruscant.", trackEvent1.Text); + + var trackEvent2 = parsed.TrackEvents[1]; + Assert.Equal("2", trackEvent2.Id); + Assert.Equal(TimeSpan.Parse("00:02:20.476", CultureInfo.InvariantCulture).Ticks, trackEvent2.StartPositionTicks); + Assert.Equal(TimeSpan.Parse("00:02:22.501", CultureInfo.InvariantCulture).Ticks, trackEvent2.EndPositionTicks); + Assert.Equal("Very good, Lieutenant.", trackEvent2.Text); + } + } + } +} diff --git a/tests/Jellyfin.MediaEncoding.Tests/Test Data/example.ass b/tests/Jellyfin.MediaEncoding.Tests/Test Data/example.ass new file mode 100644 index 000000000..d5ac31d70 --- /dev/null +++ b/tests/Jellyfin.MediaEncoding.Tests/Test Data/example.ass @@ -0,0 +1,22 @@ +[Script Info] +; Script generated by Aegisub +; http://www.aegisub.org +Title: Neon Genesis Evangelion - Episode 26 (neutral Spanish) +Original Script: RoRo +Script Updated By: version 2.8.01 +ScriptType: v4.00+ +Collisions: Normal +PlayResY: 600 +PlayDepth: 0 +Timer: 100,0000 +Video Aspect Ratio: 0 +Video Zoom: 6 +Video Position: 0 + +[V4+ Styles] +Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding +Style: DefaultVCD, Arial,28,&H00B4FCFC,&H00B4FCFC,&H00000008,&H80000008,-1,0,0,0,100,100,0.00,0.00,1,1.00,2.00,2,30,30,30,0 + +[Events] +Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text +Dialogue: 0,0:00:01.18,0:00:06.85,DefaultVCD, NTP,0000,0000,0000,,{\pos(400,570)}Like an Angel with pity on nobody\NThe second line in subtitle diff --git a/tests/Jellyfin.MediaEncoding.Tests/Test Data/example.srt b/tests/Jellyfin.MediaEncoding.Tests/Test Data/example.srt new file mode 100644 index 000000000..78d74014e --- /dev/null +++ b/tests/Jellyfin.MediaEncoding.Tests/Test Data/example.srt @@ -0,0 +1,8 @@ +1 +00:02:17,440 --> 00:02:20,375 +Senator, we're making +our final approach into Coruscant. + +2 +00:02:20,476 --> 00:02:22,501 +Very good, Lieutenant. |