public void Initialize_PortNotOpen_AllBuffersUnused()
{
using (var port = MidiOutPortTests.CreateMidiOutPort())
{
port.BufferManager.Initialize(2, 256);
Assert.AreEqual(port.BufferManager.BufferCount, port.BufferManager.UnusedBufferCount);
}
}
private MidiOutPort CreateInitialzedOutPort()
{
var port = MidiOutPortTests.CreateMidiOutPort();
port.BufferManager.Initialize(2, 256);
port.Open(0);
return(port);
}
public void Initialize_BuffersCreated_BufferSizeMatches()
{
using (var port = MidiOutPortTests.CreateMidiOutPort())
{
port.BufferManager.Initialize(2, 256);
port.Open(0);
Assert.AreEqual(256, port.BufferManager.BufferSize);
}
}
public void Retrieve_InitializedBufferManager_ReturnsNonNull()
{
using (var port = MidiOutPortTests.CreateMidiOutPort())
{
port.BufferManager.Initialize(2, 256);
port.Open(0);
var buffer = port.BufferManager.RetrieveBuffer();
Assert.IsNotNull(buffer);
// return buffer or we get an exception on Dispose
port.BufferManager.ReturnBuffer(buffer);
}
}
public void Retrieve_InitializedBufferManager_OneMoreUnusuableBuffer()
{
using (var port = MidiOutPortTests.CreateMidiOutPort())
{
port.BufferManager.Initialize(2, 256);
port.Open(0);
var buffer = port.BufferManager.RetrieveBuffer();
Assert.AreEqual(1, port.BufferManager.UnusedBufferCount);
// return buffer or we get an exception on Dispose
port.BufferManager.ReturnBuffer(buffer);
}
}