public void PutLong(int index, long value, ByteOrder byteOrder)
{
BoundsCheck0(index, BitUtil.SIZE_OF_LONG);
value = EndianessConverter.ApplyInt64(byteOrder, value);
*(long *)(_pBuffer + index) = value;
}
///////////////////////////////////////////////////////////////////////////
public long GetLong(int index, ByteOrder byteOrder)
{
BoundsCheck0(index, BitUtil.SIZE_OF_LONG);
var value = *(long *)(_pBuffer + index);
return(EndianessConverter.ApplyInt64(byteOrder, value));
}
public void ShouldPutInt64BigEndian(long value, int index)
{
_directBuffer.Int64PutBigEndian(index, value);
var expected = EndianessConverter.ApplyInt64(ByteOrder.BigEndian, value);
Assert.AreEqual(expected, *(long *)(_pBuffer + index));
}
public void ApplyLongWithLittleEndianShouldNoOp()
{
const long input = 12;
var result = EndianessConverter.ApplyInt64(ByteOrder.LittleEndian, input);
Assert.AreEqual(input, result);
}
public void ApplyLongWithBigEndianShouldReverseBytes()
{
const long input = 12;
var result = EndianessConverter.ApplyInt64(ByteOrder.BigEndian, input);
long expected = BitConverter.ToInt64(BitConverter.GetBytes(input).Reverse().ToArray(), 0);
Assert.AreEqual(expected, result);
}
public void ShouldGetInt64BigEndian(long value, int index)
{
var bytes = BitConverter.GetBytes(value);
Array.Copy(bytes, 0, _buffer, index, 8);
var result = _directBuffer.Int64GetBigEndian(index);
var expected = EndianessConverter.ApplyInt64(ByteOrder.BigEndian, value);
Assert.AreEqual(expected, result);
}