public void UInt16LittleEndianTest()
{
int bufferOffset = 1;
UInt16 bufferSourceValue = 0x1234;
var bufferSource = new byte[] { 0xFF, 0x34, 0x12, 0xFF };
// Test ToUInt
UInt16 value = bufferSource.ToUInt16(bufferOffset, EndianFormat.Little);
value.ShouldBe(bufferSourceValue);
// Test ToBuffer
var bufferOutput = new byte[] { 0xFF, 0xFF, 0xFF, 0xFF };
var bufferOutputSegment = new ArraySegment <byte>(bufferOutput, bufferOffset, bufferOutput.Length - bufferOffset);
value.ToBuffer(bufferOutputSegment, endian: EndianFormat.Little).Array.ShouldBe(bufferSource);
value.ToBuffer(bufferOutput.Fill(0xFF), bufferOffset, EndianFormat.Little).ShouldBe(bufferSource);
value.ToBufferNew(EndianFormat.Little).ShouldBe(new byte[] { 0x34, 0x12 });
}
public void UInt16BigEndianTest()
{
int bufferOffset = 2;
UInt16 bufferSourceValue = 0x1234;
var bufferSource = new byte[] { 0xFF, 0xFF, 0x12, 0x34, 0xFF, 0xFF };
// Test ToUInt
UInt16 value = bufferSource.ToUInt16(bufferOffset);
value.ShouldBe(bufferSourceValue);
// Test ToBuffer
var bufferOutput = new byte[] { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
var bufferOutputSegment = new ArraySegment <byte>(bufferOutput, bufferOffset, bufferOutput.Length - bufferOffset);
value.ToBuffer(bufferOutputSegment).Array.ShouldBe(bufferSource);
value.ToBuffer(bufferOutput.Fill(0xFF), startOffset: bufferOffset).ShouldBe(bufferSource);
value.ToBufferNew().ShouldBe(new byte[] { 0x12, 0x34 });
}