103 lines
10 KiB
C#
103 lines
10 KiB
C#
|
using System.Collections.Generic;
|
|||
|
|
using System.IO;
|
|||
|
|
using MediaBrowser.MediaEncoding.Subtitles;
|
|||
|
|
using Microsoft.VisualStudio.TestTools.UnitTesting;
|
|||
|
|
|
|||
|
|
namespace MediaBrowser.Tests.MediaEncoding.Subtitles {
|
|||
|
|
|
|||
|
|
[TestClass]
|
|||
|
|
public class VttWriterTest {
|
|||
|
|
[TestMethod]
|
|||
|
|
public void TestWrite() {
|
|||
|
|
var infoSubs =
|
|||
|
|
new SubtitleTrackInfo
|
|||
|
|
{
|
|||
|
|
TrackEvents = new List<SubtitleTrackEvent> {
|
|||
|
|
new SubtitleTrackEvent {
|
|||
|
|
Id = "1",
|
|||
|
|
StartPositionTicks = 24000000,
|
|||
|
|
EndPositionTicks = 52000000,
|
|||
|
|
Text =
|
|||
|
|
"[Background Music Playing]"
|
|||
|
|
},
|
|||
|
|
new SubtitleTrackEvent {
|
|||
|
|
Id = "2",
|
|||
|
|
StartPositionTicks = 157120000,
|
|||
|
|
EndPositionTicks = 173990000,
|
|||
|
|
Text =
|
|||
|
|
"Oh my god, Watch out!<br />It's coming!!"
|
|||
|
|
},
|
|||
|
|
new SubtitleTrackEvent {
|
|||
|
|
Id = "3",
|
|||
|
|
StartPositionTicks = 257120000,
|
|||
|
|
EndPositionTicks = 303990000,
|
|||
|
|
Text = "[Bird noises]"
|
|||
|
|
},
|
|||
|
|
new SubtitleTrackEvent {
|
|||
|
|
Id = "4",
|
|||
|
|
StartPositionTicks = 310000000,
|
|||
|
|
EndPositionTicks = 319990000,
|
|||
|
|
Text =
|
|||
|
|
"This text is <font color=\"red\">RED</font> and has not been positioned."
|
|||
|
|
},
|
|||
|
|
new SubtitleTrackEvent {
|
|||
|
|
Id = "5",
|
|||
|
|
StartPositionTicks = 320000000,
|
|||
|
|
EndPositionTicks = 329990000,
|
|||
|
|
Text =
|
|||
|
|
"This is a<br />new line, as is<br />this"
|
|||
|
|
},
|
|||
|
|
new SubtitleTrackEvent {
|
|||
|
|
Id = "6",
|
|||
|
|
StartPositionTicks = 330000000,
|
|||
|
|
EndPositionTicks = 339990000,
|
|||
|
|
Text =
|
|||
|
|
"This contains nested <b>bold, <i>italic, <u>underline</u> and <s>strike-through</s></u></i></b> HTML tags"
|
|||
|
|
},
|
|||
|
|
new SubtitleTrackEvent {
|
|||
|
|
Id = "7",
|
|||
|
|
StartPositionTicks = 340000000,
|
|||
|
|
EndPositionTicks = 349990000,
|
|||
|
|
Text =
|
|||
|
|
"Unclosed but <b>supported HTML tags are left in, SSA italics aren't"
|
|||
|
|
},
|
|||
|
|
new SubtitleTrackEvent {
|
|||
|
|
Id = "8",
|
|||
|
|
StartPositionTicks = 350000000,
|
|||
|
|
EndPositionTicks = 359990000,
|
|||
|
|
Text =
|
|||
|
|
"<ggg>Unsupported</ggg> HTML tags are escaped and left in, even if <hhh>not closed."
|
|||
|
|
},
|
|||
|
|
new SubtitleTrackEvent {
|
|||
|
|
Id = "9",
|
|||
|
|
StartPositionTicks = 360000000,
|
|||
|
|
EndPositionTicks = 369990000,
|
|||
|
|
Text =
|
|||
|
|
"Multiple SSA tags are stripped"
|
|||
|
|
},
|
|||
|
|
new SubtitleTrackEvent {
|
|||
|
|
Id = "10",
|
|||
|
|
StartPositionTicks = 370000000,
|
|||
|
|
EndPositionTicks = 379990000,
|
|||
|
|
Text =
|
|||
|
|
"Greater than (<) and less than (>) are shown"
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
var sut = new VttWriter();
|
|||
|
|
|
|||
|
|
if(File.Exists("testVTT.vtt"))
|
|||
|
|
File.Delete("testVTT.vtt");
|
|||
|
|
using (var file = File.OpenWrite("testVTT.vtt"))
|
|||
|
|
{
|
|||
|
|
sut.Write(infoSubs,file);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var result = File.ReadAllText("testVTT.vtt");
|
|||
|
|
var expectedText = File.ReadAllText(@"MediaEncoding\Subtitles\TestSubtitles\expected.vtt");
|
|||
|
|
|
|||
|
|
Assert.AreEqual(expectedText, result);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|