public IntKadNetwork CreateIntKadNetwork()
{
var result = new IntKadNetwork();
IntKadNode node2 = result.Add(2);
IntKadNode node3 = result.Add(3);
IntKadNode node4 = result.Add(4);
// all nodes knows about all others
for (int i = 0; i < result.Count; i++)
{
for (int j = 0; j < result.Count; j++)
{
if (j != i)
{
result[i].KadCore.RoutingTable.Add(result[j].KadCore.NodeIdentifier);
}
}
}
// add node 5 only connected with node 2
IntKadNode node5 = result.Add(5);
node3.KadCore.RoutingTable.Add(node5.KadCore.NodeIdentifier);
node5.KadCore.RoutingTable.Add(node3.KadCore.NodeIdentifier);
return(result);
}
public void node_lookup_returns_all_nodes_in_network(int nodeKey, IEnumerable <int> expectedResult)
{
IntKadNetwork network = CreateIntKadNetwork();
IntKadNode node1 = network[0];
IEnumerable <int> result = node1.KadCore.NodeLookUp(nodeKey).Select(n => n.NodeId);
CollectionAssert.AreEquivalent(expectedResult, result);
}
public void knows_other_nodes_after_joining_the_network()
{
IntKadNetwork network = CreateIntKadNetwork();
IntKadNode node1 = network[0];
IntKadNode node2 = network[1];
IntKadNode extraNode = network.ExtraNode;
// join extra node to the network
extraNode.JoinToNetwork(new[] { node1.KadCore.NodeIdentifier, node2.KadCore.NodeIdentifier });
CollectionAssert.Contains(extraNode.KadCore.RoutingTable, node1.KadCore.NodeIdentifier);
CollectionAssert.Contains(extraNode.KadCore.RoutingTable, node2.KadCore.NodeIdentifier);
}
public virtual void find_value_after_joining_the_network(int key, String value)
{
IntKadNetwork network = CreateIntKadNetwork();
IntKadNode node1 = network[0];
IntKadNode node2 = network[1];
IntKadNode extraNode = network.ExtraNode;
// store a value
node1.Store(key, value, node2.KadCore.NodeIdentifier);
// join extra node to the network
extraNode.JoinToNetwork(new[] { node1.KadCore.NodeIdentifier, node2.KadCore.NodeIdentifier });
// the value should exist now
string result = extraNode.KadCore.ValueLookUp(key);
Assert.NotNull(result);
Assert.AreEqual(value, result);
}
public override KadNetwork <int, string, IntKadNode> CreateKadNetwork()
{
var result = new IntKadNetwork();
IntKadNode node1 = result.Add(2);
IntKadNode node2 = result.Add(3);
IntKadNode node3 = result.Add(4);
IntKadNode node4 = result.Add(5);
// all nodes knows about all others
for (int i = 0; i < result.Count; i++)
{
for (int j = 0; j < result.Count; j++)
{
if (j != i)
{
result[i].KadCore.RoutingTable.Add(result[j].KadCore.NodeIdentifier);
}
}
}
return(result);
}