public void TestTitle()
{
var tag = new TagLib.Riff.DivXTag();
Assert.IsTrue(tag.IsEmpty, "Initially empty");
Assert.IsNull(tag.Title, "Initially null");
var rendered = tag.Render();
tag = new TagLib.Riff.DivXTag(rendered);
Assert.IsTrue(tag.IsEmpty, "Still empty");
Assert.IsNull(tag.Title, "Still null");
tag.Title = "01234567890123456789012345678901234567890123456789";
Assert.IsFalse(tag.IsEmpty, "Not empty");
Assert.AreEqual("01234567890123456789012345678901234567890123456789", tag.Title);
rendered = tag.Render();
tag = new TagLib.Riff.DivXTag(rendered);
Assert.IsFalse(tag.IsEmpty, "Still not empty");
Assert.AreEqual("01234567890123456789012345678901", tag.Title);
tag.Title = string.Empty;
Assert.IsTrue(tag.IsEmpty, "Again empty");
Assert.IsNull(tag.Title, "Again null");
rendered = tag.Render();
tag = new TagLib.Riff.DivXTag(rendered);
Assert.IsTrue(tag.IsEmpty, "Still empty");
Assert.IsNull(tag.Title, "Still null");
}
public void TestYear()
{
var tag = new TagLib.Riff.DivXTag();
Assert.IsTrue(tag.IsEmpty, "Initially empty");
Assert.AreEqual(0, tag.Year, "Initially zero");
var rendered = tag.Render();
tag = new TagLib.Riff.DivXTag(rendered);
Assert.IsTrue(tag.IsEmpty, "Still empty");
Assert.AreEqual(0, tag.Year, "Still zero");
tag.Year = 1999;
Assert.IsFalse(tag.IsEmpty, "Not empty");
Assert.AreEqual(1999, tag.Year);
rendered = tag.Render();
tag = new TagLib.Riff.DivXTag(rendered);
Assert.IsFalse(tag.IsEmpty, "Still not empty");
Assert.AreEqual(1999, tag.Year);
tag.Year = 20000;
Assert.IsTrue(tag.IsEmpty, "Again empty");
Assert.AreEqual(0, tag.Year, "Again zero");
rendered = tag.Render();
tag = new TagLib.Riff.DivXTag(rendered);
Assert.IsTrue(tag.IsEmpty, "Still empty");
Assert.AreEqual(0, tag.Year, "Still zero");
}
public void TestPerformers()
{
var tag = new TagLib.Riff.DivXTag();
Assert.IsTrue(tag.IsEmpty, "Initially empty");
Assert.AreEqual(0, tag.Performers.Length, "Initially empty");
var rendered = tag.Render();
tag = new TagLib.Riff.DivXTag(rendered);
Assert.IsTrue(tag.IsEmpty, "Still empty");
Assert.AreEqual(0, tag.Performers.Length, "Still empty");
tag.Performers = new[] { "A123456789", "B123456789", "C123456789", "D123456789", "E123456789" };
Assert.IsFalse(tag.IsEmpty, "Not empty");
Assert.AreEqual("A123456789; B123456789; C123456789; D123456789; E123456789", tag.JoinedPerformers);
rendered = tag.Render();
tag = new TagLib.Riff.DivXTag(rendered);
Assert.IsFalse(tag.IsEmpty, "Still not empty");
Assert.AreEqual("A123456789; B123456789; C12345", tag.JoinedPerformers);
tag.Performers = new string[0];
Assert.IsTrue(tag.IsEmpty, "Again empty");
Assert.AreEqual(0, tag.Performers.Length, "Again empty");
rendered = tag.Render();
tag = new TagLib.Riff.DivXTag(rendered);
Assert.IsTrue(tag.IsEmpty, "Still empty");
Assert.AreEqual(0, tag.Performers.Length, "Still empty");
}
public void TestRender()
{
var rendered = new TagLib.Riff.DivXTag().Render();
Assert.AreEqual(128, rendered.Count);
Assert.IsTrue(rendered.EndsWith(TagLib.Riff.DivXTag.FileIdentifier));
}
public void TestGenres()
{
var tag = new TagLib.Riff.DivXTag();
Assert.IsTrue(tag.IsEmpty, "Initially empty");
Assert.AreEqual(0, tag.Genres.Length, "Initially empty");
var rendered = tag.Render();
tag = new TagLib.Riff.DivXTag(rendered);
Assert.IsTrue(tag.IsEmpty, "Still empty");
Assert.AreEqual(0, tag.Genres.Length, "Still empty");
tag.Genres = new[] { "Action", "Comedy", "Non-Genre", "Claymation" };
Assert.IsFalse(tag.IsEmpty, "Not empty");
Assert.AreEqual("Action", tag.JoinedGenres);
rendered = tag.Render();
tag = new TagLib.Riff.DivXTag(rendered);
Assert.IsFalse(tag.IsEmpty, "Still not empty");
Assert.AreEqual("Action", tag.JoinedGenres);
tag.Genres = new[] { "Non-Genre" };
Assert.IsTrue(tag.IsEmpty, "Surprisingly empty");
Assert.AreEqual(0, tag.Genres.Length, "Surprisingly empty");
rendered = tag.Render();
tag = new TagLib.Riff.DivXTag(rendered);
Assert.IsTrue(tag.IsEmpty, "Still empty");
Assert.AreEqual(0, tag.Genres.Length, "Still empty");
tag.Genres = new string[0];
Assert.IsTrue(tag.IsEmpty, "Again empty");
Assert.AreEqual(0, tag.Genres.Length, "Again empty");
rendered = tag.Render();
tag = new TagLib.Riff.DivXTag(rendered);
Assert.IsTrue(tag.IsEmpty, "Still empty");
Assert.AreEqual(0, tag.Genres.Length, "Still empty");
}
public void TestClear()
{
var tag = new TagLib.Riff.DivXTag {
Title = "A",
Performers = new[] { "B" },
Album = "C",
Year = 123,
Comment = "D",
Track = 234,
Genres = new[] { "Blues" }
};
Assert.IsFalse(tag.IsEmpty, "Should be full.");
tag.Clear();
Assert.IsNull(tag.Title, "Title");
Assert.AreEqual(0, tag.Performers.Length, "Performers");
Assert.IsNull(tag.Album, "Album");
Assert.AreEqual(0, tag.Year, "Year");
Assert.IsNull(tag.Comment, "Comment");
Assert.AreEqual(0, tag.Track, "Track");
Assert.AreEqual(0, tag.Genres.Length, "Genres");
Assert.IsTrue(tag.IsEmpty, "Should be empty.");
}
