public void Test_ToByte()
{
var converter = new DefaultConverter();
var actual = converter.ToByte(_buffer, 0);
const int expected = 128;
Assert.AreEqual(expected, actual);
}
public void Test_ToByte(byte value)
{
var converter = new DefaultConverter();
var bytes = new byte[] { 0, 0, value };
var actual = converter.ToByte(bytes.AsSpan(2));
Assert.Equal(value, actual);
}
public void When_ByteArray_Is_Stored_With_Legacy_Flags_It_Is_Decoded_As_A_ByteArray()
{
var legacyByteArray = new byte[]
{
129, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 8, 0,
0, 0, 5, 19, 185, 8, 248, 3, 104, 208, 188, 0,
0, 250, 82, 116, 101, 115, 116
};
var converter = new DefaultConverter();
var format = new byte();
var temp = converter.ToByte(legacyByteArray, 24);
converter.SetBit(ref format, 0, converter.GetBit(temp, 0));
converter.SetBit(ref format, 1, converter.GetBit(temp, 1));
converter.SetBit(ref format, 2, converter.GetBit(temp, 2));
converter.SetBit(ref format, 3, converter.GetBit(temp, 3));
var compression = new byte();
converter.SetBit(ref compression, 4, converter.GetBit(temp, 4));
converter.SetBit(ref compression, 5, converter.GetBit(temp, 5));
converter.SetBit(ref compression, 6, converter.GetBit(temp, 6));
var flags = new Flags
{
DataFormat = (DataFormat)format,
Compression = (Compression)compression,
TypeCode = (TypeCode)(converter.ToUInt16(legacyByteArray, 26) & 0xff),
};
var transcoder = new DefaultTranscoder(new DefaultConverter());
var result = transcoder.Decode <byte[]>(legacyByteArray.AsMemory(28, 4), flags, OpCode.Get);
Assert.Equal("test", Encoding.UTF8.GetString(result));
}
public void Test_ObserveSeqno_Parse_Packet()
{
var converter = new DefaultConverter();
var packet = new byte []
{
0x81, //magic
0x01, //opcode
0x00, 0x00, //key length
0x10, //extra length
0x00, //data type
0x00, 0x00, //status
0x00, 0x00, 0x00, 0x10, //total body
0x00, 0x00, 0x00, 0x01, //opaque
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, //cas
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x39, //uuid
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x2D //seqno
};
var extras = new byte[converter.ToByte(packet, HeaderIndexFor.ExtrasLength)];
var uuid = converter.ToUInt64(packet, 24);
var seqno = converter.ToInt64(packet, 32);
Assert.AreEqual(12345, uuid);
Assert.AreEqual(45, seqno);
}