public void AvailableBufferReturnsAreaThatIsUnused()
{
// Arrange
var baton = new Baton { Buffer = "xxhello worldxx".ToArraySegment() };
baton.Buffer = new ArraySegment<byte>(baton.Buffer.Array, 2, 5);
// Act
var buffer = baton.Available(0);
// Assert
Assert.Equal(8, buffer.Count);
Assert.Equal(" worldxx", buffer.ToString(Encoding.Default));
}
public void AvailableBufferBringsOffsetBackToZeroIfOccupiedSegmentIsZeroLength()
{
// Arrange
var baton = new Baton { Buffer = "xxhello worldxx".ToArraySegment() };
baton.Buffer = new ArraySegment<byte>(baton.Buffer.Array, 2, 0);
// Act
var buffer = baton.Available(0);
// Assert
Assert.Equal(15, buffer.Count);
Assert.Equal("xxhello worldxx", buffer.ToString(Encoding.Default));
}