public void BoundaryBitsTest()
{
ByteWriter writer = new ByteWriter();
writer.AddBits(5, 0b10100);
writer.AddBits(4, 0b1100);
}
public void UnfinishedValueTest()
{
ByteWriter writer = new ByteWriter();
writer.AddBits(5, 0b10100);
writer.GetValue();
}
public void BoundaryTest()
{
ByteWriter writer = new ByteWriter();
writer.AddBits(5, 0b10100);
writer.AddUint(123);
}
public void NormalOperationTest()
{
ByteWriter writer = new ByteWriter();
writer.AddUshort(35000);
writer.AddByte(230);
writer.AddString("spam");
writer.AddUint(4211001100);
writer.AddBits(1, 1);
writer.AddBits(4, 2);
writer.AddBits(3, 1);
writer.AddByte(10);
byte[] expected = File.ReadAllBytes(Path.Combine("Files", "structdata.dat"));
byte[] actual = writer.GetValue();
Assert.AreEqual(BitConverter.ToString(expected), BitConverter.ToString(actual));
}
/// <summary>
/// Get byte representation of the header.
/// </summary>
public byte[] ToBytes()
{
var byteWriter = new ByteWriter();
byteWriter.AddUshort(ID);
byteWriter.AddBits(1, QR);
byteWriter.AddBits(4, OPCODE);
byteWriter.AddBits(1, AA);
byteWriter.AddBits(1, TC);
byteWriter.AddBits(1, RD);
byteWriter.AddBits(1, RA);
byteWriter.AddBits(3, Z);
byteWriter.AddBits(4, RCODE);
byteWriter.AddUshort(QDCOUNT);
byteWriter.AddUshort(ANCOUNT);
byteWriter.AddUshort(NSCOUNT);
byteWriter.AddUshort(ARCOUNT);
return(byteWriter.GetValue());
}