public void Convert(int n, int m, bool isDirected, Type expectedType)
{
AdjList net = new AdjList(Guid.NewGuid(), isDirected);
AdjListRandomGenerator rgg = new AdjListRandomGenerator();
rgg.NodeCount = n;
rgg.EdgeCount = m;
rgg.AllowSelfLoops = true;
rgg.AllowMultiEdges = false;
rgg.IsDirected = isDirected;
rgg.Generate(net);
INetwork mtrx = _Converter.Convert(net);
Assert.IsNotNull(mtrx, "Resulting matrix should not be null");
Assert.IsInstanceOfType(expectedType, mtrx, "Matrix type should match expected type");
Assert.AreEqual(net.IsDirected, mtrx.IsDirected, "Directedness should match");
Assert.AreEqual(net.NodeCount, mtrx.NodeCount, "NodeCount should match");
Assert.AreEqual(net.EdgeCount, mtrx.EdgeCount, "EdgeCount should match");
}
public void ConvertToMatrix_VerifyEdges(int n, int m, bool isDirected, NetworkObjectImplementation imp, Type expectedType)
{
AdjList net = new AdjList(Guid.NewGuid(), isDirected);
AdjListRandomGenerator rgg = new AdjListRandomGenerator();
rgg.NodeCount = n;
rgg.EdgeCount = m;
rgg.AllowSelfLoops = true;
rgg.AllowMultiEdges = false;
rgg.Generate(net);
INetworkMatrix mtrx = _Converter.ConvertToMatrix(net, imp);
INode srcNode = null;
INode destNode = null;
int i=0;
int j=0;
double val = 0.0;
foreach (IEdge edge in net.EdgeEnumerator)
{
srcNode = edge.SourceNode;
destNode = edge.DestinationNode;
i = srcNode.Index;
j = destNode.Index;
val = mtrx[i, j];
Assert.AreNotEqual(0.0, val, string.Format("Entry [{0},{1}] should not be 0.0 for an edge.", i,j));
}
}
public static INetworkAdjList GenerateAdjList(Guid id, int n, int m, bool directed, bool allowSelfLoops, bool allowCycles, bool allowMultiEdges)
{
AdjList net = new AdjList(id, directed);
AdjListRandomGenerator rgg = new AdjListRandomGenerator();
rgg.NodeCount = n;
rgg.EdgeCount = m;
rgg.AllowCycles = allowCycles;
rgg.AllowSelfLoops = allowSelfLoops;
rgg.AllowMultiEdges = allowMultiEdges;
rgg.IsDirected = directed;
rgg.Generate(net);
net.Name = string.Copy(Name);
return net;
}