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using System;
using System.Security.Cryptography;
using NUnit.Framework;
using TagLib.Riff;
namespace TagLib.Tests.TaggingFormats
{
[TestFixture]
public class MovieIdTagTest
{
private static string val_sing =
"01234567890123456789012345678901234567890123456789";
private static string [] val_mult = new string [] {"A123456789",
"B123456789", "C123456789", "D123456789", "E123456789"};
private static string [] val_gnre = new string [] {"Rap",
"Jazz", "Non-Genre", "Blues"};
[Test]
public void TestTitle ()
{
Riff.MovieIdTag tag = new Riff.MovieIdTag ();
TagTestWithSave (ref tag, delegate (Riff.MovieIdTag t, string m) {
Assert.IsTrue (t.IsEmpty, "Initial (IsEmpty): " + m);
Assert.IsNull (t.Title, "Initial (Null): " + m);
});
tag.Title = val_sing;
TagTestWithSave (ref tag, delegate (Riff.MovieIdTag t, string m) {
Assert.IsFalse (t.IsEmpty, "Value Set (!IsEmpty): " + m);
Assert.AreEqual (val_sing, t.Title, "Value Set (!Null): " + m);
});
tag.Title = string.Empty;
TagTestWithSave (ref tag, delegate (Riff.MovieIdTag t, string m) {
Assert.IsTrue (t.IsEmpty, "Value Cleared (IsEmpty): " + m);
Assert.IsNull (t.Title, "Value Cleared (Null): " + m);
});
}
[Test]
public void TestPerformers ()
{
Riff.MovieIdTag tag = new Riff.MovieIdTag ();
TagTestWithSave (ref tag, delegate (Riff.MovieIdTag t, string m) {
Assert.IsTrue (t.IsEmpty, "Initial (IsEmpty): " + m);
Assert.AreEqual (0, t.Performers.Length, "Initial (Zero): " + m);
});
tag.Performers = val_mult;
TagTestWithSave (ref tag, delegate (Riff.MovieIdTag t, string m) {
Assert.IsFalse (t.IsEmpty, "Value Set (!IsEmpty): " + m);
Assert.AreEqual (val_mult.Length, t.Performers.Length, "Value Set: " + m);
for (int i = 0; i < val_mult.Length; i ++) {
Assert.AreEqual (val_mult [i], t.Performers [i], "Value Set: " + m);
}
});
tag.Performers = new string [0];
TagTestWithSave (ref tag, delegate (Riff.MovieIdTag t, string m) {
Assert.IsTrue (t.IsEmpty, "Value Cleared (IsEmpty): " + m);
Assert.AreEqual (0, t.Performers.Length, "Value Cleared (Zero): " + m);
});
}
[Test]
public void TestComment ()
{
Riff.MovieIdTag tag = new Riff.MovieIdTag ();
TagTestWithSave (ref tag, delegate (Riff.MovieIdTag t, string m) {
Assert.IsTrue (t.IsEmpty, "Initial (IsEmpty): " + m);
Assert.IsNull (t.Comment, "Initial (Null): " + m);
});
tag.Comment = val_sing;
TagTestWithSave (ref tag, delegate (Riff.MovieIdTag t, string m) {
Assert.IsFalse (t.IsEmpty, "Value Set (!IsEmpty): " + m);
Assert.AreEqual (val_sing, t.Comment, "Value Set (!Null): " + m);
});
tag.Comment = string.Empty;
TagTestWithSave (ref tag, delegate (Riff.MovieIdTag t, string m) {
Assert.IsTrue (t.IsEmpty, "Value Cleared (IsEmpty): " + m);
Assert.IsNull (t.Comment, "Value Cleared (Null): " + m);
});
}
[Test]
public void TestGenres ()
{
Riff.MovieIdTag tag = new Riff.MovieIdTag ();
TagTestWithSave (ref tag, delegate (Riff.MovieIdTag t, string m) {
Assert.IsTrue (t.IsEmpty, "Initial (IsEmpty): " + m);
Assert.AreEqual (0, t.Genres.Length, "Initial (Zero): " + m);
});
tag.Genres = val_gnre;
TagTestWithSave (ref tag, delegate (Riff.MovieIdTag t, string m) {
Assert.IsFalse (t.IsEmpty, "Value Set (!IsEmpty): " + m);
Assert.AreEqual (val_gnre.Length, t.Genres.Length, "Value Set: " + m);
for (int i = 0; i < val_gnre.Length; i ++) {
Assert.AreEqual (val_gnre [i], t.Genres [i], "Value Set: " + m);
}
});
tag.Genres = val_mult;
TagTestWithSave (ref tag, delegate (Riff.MovieIdTag t, string m) {
Assert.IsFalse (t.IsEmpty, "Value Set (!IsEmpty): " + m);
Assert.AreEqual (val_mult.Length, t.Genres.Length, "Value Set: " + m);
for (int i = 0; i < val_mult.Length; i ++) {
Assert.AreEqual (val_mult [i], t.Genres [i], "Value Set: " + m);
}
});
tag.Genres = new string [0];
TagTestWithSave (ref tag, delegate (Riff.MovieIdTag t, string m) {
Assert.IsTrue (t.IsEmpty, "Value Cleared (IsEmpty): " + m);
Assert.AreEqual (0, t.Genres.Length, "Value Cleared (Zero): " + m);
});
}
[Test]
public void TestTrack ()
{
Riff.MovieIdTag tag = new Riff.MovieIdTag ();
TagTestWithSave (ref tag, delegate (Riff.MovieIdTag t, string m) {
Assert.IsTrue (t.IsEmpty, "Initial (IsEmpty): " + m);
Assert.AreEqual (0, tag.Track, "Initial (Zero): " + m);
});
tag.Track = 199;
TagTestWithSave (ref tag, delegate (Riff.MovieIdTag t, string m) {
Assert.IsFalse (t.IsEmpty, "Value Set (!IsEmpty): " + m);
Assert.AreEqual (199, tag.Track, "Value Set: " + m);
});
tag.Track = 0;
TagTestWithSave (ref tag, delegate (Riff.MovieIdTag t, string m) {
Assert.IsTrue (t.IsEmpty, "Value Cleared (IsEmpty): " + m);
Assert.AreEqual (0, t.Track, "Value Cleared (Zero): " + m);
});
}
[Test]
public void TestTrackCount ()
{
Riff.MovieIdTag tag = new Riff.MovieIdTag ();
TagTestWithSave (ref tag, delegate (Riff.MovieIdTag t, string m) {
Assert.IsTrue (t.IsEmpty, "Initial (IsEmpty): " + m);
Assert.AreEqual (0, tag.TrackCount, "Initial (Zero): " + m);
});
tag.TrackCount = 199;
TagTestWithSave (ref tag, delegate (Riff.MovieIdTag t, string m) {
Assert.IsFalse (t.IsEmpty, "Value Set (!IsEmpty): " + m);
Assert.AreEqual (199, tag.TrackCount, "Value Set: " + m);
});
tag.TrackCount = 0;
TagTestWithSave (ref tag, delegate (Riff.MovieIdTag t, string m) {
Assert.IsTrue (t.IsEmpty, "Value Cleared (IsEmpty): " + m);
Assert.AreEqual (0, t.TrackCount, "Value Cleared (Zero): " + m);
});
}
[Test]
public void TestClear ()
{
Riff.MovieIdTag tag = new Riff.MovieIdTag ();
tag.Title = "A";
tag.Performers = new string [] {"B"};
tag.AlbumArtists = new string [] {"C"};
tag.Composers = new string [] {"D"};
tag.Album = "E";
tag.Comment = "F";
tag.Genres = new string [] {"Blues"};
tag.Year = 123;
tag.Track = 234;
tag.TrackCount = 234;
tag.Disc = 234;
tag.DiscCount = 234;
tag.Lyrics = "G";
tag.Grouping = "H";
tag.BeatsPerMinute = 234;
tag.Conductor = "I";
tag.Copyright = "J";
tag.Pictures = new Picture [] {new Picture ("../examples/covers/sample_a.png")};
Assert.IsFalse (tag.IsEmpty, "Should be full.");
tag.Clear ();
Assert.IsNull (tag.Title, "Title");
Assert.AreEqual (0, tag.Performers.Length, "Performers");
Assert.AreEqual (0, tag.AlbumArtists.Length, "AlbumArtists");
Assert.AreEqual (0, tag.Composers.Length, "Composers");
Assert.IsNull (tag.Album, "Album");
Assert.IsNull (tag.Comment, "Comment");
Assert.AreEqual (0, tag.Genres.Length, "Genres");
Assert.AreEqual (0, tag.Year, "Year");
Assert.AreEqual (0, tag.Track, "Track");
Assert.AreEqual (0, tag.TrackCount, "TrackCount");
Assert.AreEqual (0, tag.Disc, "Disc");
Assert.AreEqual (0, tag.DiscCount, "DiscCount");
Assert.IsNull (tag.Lyrics, "Lyrics");
Assert.IsNull (tag.Comment, "Comment");
Assert.AreEqual (0, tag.BeatsPerMinute, "BeatsPerMinute");
Assert.IsNull (tag.Conductor, "Conductor");
Assert.IsNull (tag.Copyright, "Copyright");
Assert.AreEqual (0, tag.Pictures.Length, "Pictures");
Assert.IsTrue (tag.IsEmpty, "Should be empty.");
}
private delegate void TagTestFunc (Riff.MovieIdTag tag, string msg);
private void TagTestWithSave (ref Riff.MovieIdTag tag,
TagTestFunc testFunc)
{
testFunc (tag, "Before Save");
//Extras.DumpHex (tag.Render ().Data);
tag = new Riff.MovieIdTag (tag.Render ());
testFunc (tag, "After Save");
}
}
}
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