105 lines
10 KiB
C#
105 lines
10 KiB
C#
using System.Collections.Generic;
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using System.IO;
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using System.Threading;
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using MediaBrowser.MediaEncoding.Subtitles;
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using MediaBrowser.Model.MediaInfo;
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using Microsoft.VisualStudio.TestTools.UnitTesting;
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namespace MediaBrowser.Tests.MediaEncoding.Subtitles {
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[TestClass]
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public class VttWriterTest {
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[TestMethod]
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public void TestWrite() {
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var infoSubs =
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new SubtitleTrackInfo
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{
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TrackEvents = new List<SubtitleTrackEvent> {
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new SubtitleTrackEvent {
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Id = "1",
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StartPositionTicks = 24000000,
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EndPositionTicks = 52000000,
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Text =
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"[Background Music Playing]"
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},
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new SubtitleTrackEvent {
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Id = "2",
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StartPositionTicks = 157120000,
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EndPositionTicks = 173990000,
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Text =
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"Oh my god, Watch out!<br />It's coming!!"
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},
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new SubtitleTrackEvent {
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Id = "3",
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StartPositionTicks = 257120000,
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EndPositionTicks = 303990000,
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Text = "[Bird noises]"
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},
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new SubtitleTrackEvent {
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Id = "4",
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StartPositionTicks = 310000000,
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EndPositionTicks = 319990000,
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Text =
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"This text is <font color=\"red\">RED</font> and has not been positioned."
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},
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new SubtitleTrackEvent {
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Id = "5",
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StartPositionTicks = 320000000,
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EndPositionTicks = 329990000,
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Text =
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"This is a<br />new line, as is<br />this"
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},
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new SubtitleTrackEvent {
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Id = "6",
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StartPositionTicks = 330000000,
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EndPositionTicks = 339990000,
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Text =
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"This contains nested <b>bold, <i>italic, <u>underline</u> and <s>strike-through</s></u></i></b> HTML tags"
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},
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new SubtitleTrackEvent {
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Id = "7",
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StartPositionTicks = 340000000,
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EndPositionTicks = 349990000,
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Text =
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"Unclosed but <b>supported HTML tags are left in, SSA italics aren't"
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},
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new SubtitleTrackEvent {
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Id = "8",
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StartPositionTicks = 350000000,
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EndPositionTicks = 359990000,
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Text =
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"<ggg>Unsupported</ggg> HTML tags are escaped and left in, even if <hhh>not closed."
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},
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new SubtitleTrackEvent {
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Id = "9",
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StartPositionTicks = 360000000,
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EndPositionTicks = 369990000,
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Text =
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"Multiple SSA tags are stripped"
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},
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new SubtitleTrackEvent {
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Id = "10",
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StartPositionTicks = 370000000,
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EndPositionTicks = 379990000,
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Text =
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"Greater than (<) and less than (>) are shown"
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}
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}
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};
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var sut = new VttWriter();
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if(File.Exists("testVTT.vtt"))
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File.Delete("testVTT.vtt");
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using (var file = File.OpenWrite("testVTT.vtt"))
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{
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sut.Write(infoSubs, file, CancellationToken.None);
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}
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var result = File.ReadAllText("testVTT.vtt");
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var expectedText = File.ReadAllText(@"MediaEncoding\Subtitles\TestSubtitles\expected.vtt");
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Assert.AreEqual(expectedText, result);
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}
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}
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} |