public void TestReadNoOpen()
{
Mpg123 mpg123 = new Mpg123();
uint done = 0;
byte[] buffer = new byte[100];
Assert.That(() => mpg123.Read(buffer, ref done), Throws.TypeOf <Mpg123.ErrorException>());
}
public void TestReadNullBuffer()
{
string dirName = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
string path = Path.Combine(dirName, "bensound-epic.mp3");
Mpg123 mpg123 = new Mpg123();
mpg123.Open(path);
uint done = 0;
Assert.That(() => mpg123.Read(null, ref done), Throws.TypeOf <NullReferenceException>());
}
public void TestFeedReadNeedMore()
{
Mpg123 mpg123 = new Mpg123();
mpg123.OpenFeed();
byte[] inBuffer = new byte[8];
byte[] outBuffer = new byte[8];
uint done = 0;
mpg123.Feed(inBuffer);
Assert.That(mpg123.Read(outBuffer, ref done), Is.EqualTo(Mpg123.Errors.NEED_MORE));
}
public void TestReadOpen()
{
string dirName = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
string path = Path.Combine(dirName, "bensound-epic.mp3");
byte[] buffer = new byte[1000];
Mpg123 mpg123 = new Mpg123();
mpg123.Open(path);
uint done = 0;
Assert.That(() => mpg123.Read(buffer, ref done), Throws.Nothing);
}
public void TestReadNewFormat()
{
string dirName = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
string path = Path.Combine(dirName, "bensound-epic.mp3");
Mpg123 mpg123 = new Mpg123();
mpg123.Open(path);
uint done = 0;
byte[] buffer = new byte[1000];
Assert.That(mpg123.Read(buffer, ref done), Is.EqualTo(Mpg123.Errors.NEW_FORMAT));
}
public void TestReadDoneBytes()
{
string dirName = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
string path = Path.Combine(dirName, "bensound-scifi.mp3");
Mpg123 mpg123 = new Mpg123();
mpg123.Open(path);
uint done = 0;
byte[] buffer = new byte[1000];
while (mpg123.Read(buffer, ref done) != Mpg123.Errors.OK)
{
}
Assert.That(done, Is.EqualTo(1000));
}
public void TestSeekToEndWithStreamLoaded()
{
string dirName = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
string path = Path.Combine(dirName, "bensound-scifi.mp3");
Mpg123 mpg123 = new Mpg123();
mpg123.Open(path);
byte[] buffer = new byte[1000];
uint end = 0;
while (mpg123.Read(buffer, ref end) != Mpg123.Errors.OK)
{
}
long seekOffset = mpg123.Seek(0, SeekOrigin.End);
Assert.That(seekOffset, Is.GreaterThan(0));
}
public void TestReadNeedMore()
{
Mpg123 mpg123 = new Mpg123();
mpg123.OpenFeed();
byte[] buffer = new byte[8];
uint done = 0;
int b = 0, c = 0;
long a = 0;
mpg123.GetFormat(ref a, ref b, ref c);
Mpg123.Errors error = Mpg123.Errors.OK;
Assert.That(() => error = mpg123.Read(buffer, ref done), Throws.Nothing);
Assert.That(error, Is.EqualTo(Mpg123.Errors.NEED_MORE));
}
public void TestTellWithLoadedStream()
{
string dirName = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
string path = Path.Combine(dirName, "bensound-scifi.mp3");
byte[] buffer = new byte[1000];
Mpg123 mpg123 = new Mpg123();
mpg123.Open(path);
uint end = 0;
while (mpg123.Read(buffer, ref end) != Mpg123.Errors.OK)
{
}
long seekPosition = mpg123.Tell();
Assert.That(seekPosition, Is.GreaterThan(0));
}
public void TestReadEmptyBuffer()
{
string dirName = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
string path = Path.Combine(dirName, "bensound-epic.mp3");
Mpg123 mpg123 = new Mpg123();
mpg123.Open(path);
uint done = 0;
byte[] buffer = new byte[0];
Mpg123.Errors error = Mpg123.Errors.OK;
while (error == Mpg123.Errors.OK)
{
Assert.That(() => error = mpg123.Read(buffer, ref done), Throws.Nothing);
}
Assert.That(done, Is.EqualTo(0));
}
public void TestFeedReadNoNeedMore()
{
Mpg123 mpg123 = new Mpg123();
mpg123.OpenFeed();
string dirName = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
string path = Path.Combine(dirName, "bensound-epic.mp3");
byte[] inBuffer = File.ReadAllBytes(path);
byte[] outBuffer = new byte[inBuffer.Length];
uint done = 0;
mpg123.Feed(inBuffer);
long a = 0;
int b = 0, c = 0;
mpg123.GetFormat(ref a, ref b, ref c);
Assert.That(mpg123.Read(outBuffer, ref done), Is.EqualTo(Mpg123.Errors.OK));
Assert.That(done, Is.EqualTo(inBuffer.Length));
}
public void TestSeekEndOutOfBounds()
{
string dirName = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
string path = Path.Combine(dirName, "bensound-scifi.mp3");
Mpg123 mpg123 = new Mpg123();
mpg123.Open(path);
byte[] buffer = new byte[1000];
uint end = 0;
while (mpg123.Read(buffer, ref end) != Mpg123.Errors.OK)
{
}
long offsets = 0;
long step = 0;
ulong fill = 0;
mpg123.Index(ref offsets, ref step, ref fill);
//i expect to get an exception because the seek will be set to (end + 1)
Assert.That(() => mpg123.Seek(-1, SeekOrigin.Begin), Throws.TypeOf <Mpg123.ErrorException>());
}