public void Constructor_ValuesInitialized()
{
var uut = new Rerr(destinations);
Assert.AreEqual(NumberOfDestinations, uut.DestinationCount);
Assert.AreEqual(12 + NumberOfDestinations * 8, uut.Size);
Assert.AreEqual(MessageType.Rerr, uut.Type);
}
public void CopyConstructor_ValuesInitialized()
{
var rerr = new Rerr(destinations);
var uut = new Rerr(rerr);
Assert.AreEqual(rerr.Size, uut.Size);
Assert.AreEqual(rerr.Type, uut.Type);
Assert.AreEqual(rerr.N, uut.N);
Assert.AreEqual(rerr.DestinationCount, uut.DestinationCount);
for (int i = 0; i < rerr.DestinationCount; i++)
{
Assert.AreEqual(rerr.UnreachableDestinations[i].UnreachableDestinationAddress, uut.UnreachableDestinations[i].UnreachableDestinationAddress);
Assert.AreEqual(rerr.UnreachableDestinations[i].UnreachableDestinationSequenceNumber, uut.UnreachableDestinations[i].UnreachableDestinationSequenceNumber);
}
}
public Message(Message msg) //Copy constructor
{
DestinationAddress = msg.DestinationAddress;
PreviousHop = msg.PreviousHop;
SourceAddress = msg.SourceAddress;
Ttl = msg.Ttl;
HopCount = msg.HopCount;
switch (msg.Type)
{
case MessageType.Rreq:
var rreq = (Rreq)msg.Payload;
Payload = new Rreq(rreq);
break;
case MessageType.Rrep:
var rrep = (Rrep)msg.Payload;
Payload = new Rrep(rrep);
break;
case MessageType.Rerr:
var rerr = (Rerr)msg.Payload;
Payload = new Rerr(rerr);
break;
case MessageType.Rrepack:
var rrepack = (Rrepack)msg.Payload;
Payload = new Rrepack(rrepack);
break;
case MessageType.Data:
var data = (DataMsg)msg.Payload;
Payload = new DataMsg(data);
break;
case MessageType.Hello:
var hello = (Hello)msg.Payload;
Payload = new Hello(hello);
break;
}
TotalPropagationDelay = msg.TotalPropagationDelay;
}
