public void ConvertNetwork_VerifyEdges(int id, int n, int m, bool isDirected, Type expectedType)
{
//Arrange
var converter = new MatrixToAdjListConverter();
var mtrx = BasicMatrixGenerator.GenerateMatrix(n, m, isDirected);
converter.IncludeEdgeData = false;
IBasicAdjList net = (IBasicAdjList)converter.ConvertNetwork(mtrx);
INode srcNode = null;
INode destNode = null;
bool result = false;
if (isDirected)
{
for (int i = 0; i < mtrx.NodeCount; i++)
{
for (int j = 0; j < mtrx.NodeCount; j++)
{
if (mtrx[i, j] > 0.0)
{
srcNode = net.Nodes[i];
destNode = net.Nodes[j];
result = net.IsEdge(srcNode, destNode);
Assert.True(result, string.Format("An IEdge should exist for the entry [{0},{1}].", i, j));
}
}
}
}
else
{
for (int i = 0; i < mtrx.NodeCount; i++)
{
// upper triangle only
for (int j = i; j < mtrx.NodeCount; j++)
{
if (mtrx[i, j] > 0.0)
{
srcNode = net.Nodes[i];
destNode = net.Nodes[j];
result = net.IsEdge(srcNode, destNode);
Assert.True(result, string.Format("An IEdge should exist for the entry [{0},{1}].", i, j));
}
}
}
}
}
public void ToAdjList_VerifyEdgeDataAttribs(int id, int n, int m, bool isDirected, Type expectedType)
{
//Arrange
var converter = new MatrixToAdjListConverter();
var mtrx = BasicMatrixGenerator.GenerateMatrix(n, m, isDirected);
converter.IncludeEdgeData = true;
var net = (IBasicAdjList)converter.ConvertNetwork(mtrx);
// there should be 1 map of doubles
Assert.Equal(1, net.EdgeAttributeCount);
INode srcNode = null;
INode destNode = null;
double initVal, actualVal;
int i = 0, j = 0;
foreach (IEdge edge in net.Edges)
{
srcNode = edge.SourceNode;
destNode = edge.DestinationNode;
i = srcNode.Index;
j = destNode.Index;
initVal = mtrx[i, j];
actualVal = net.EdgeData.GetValue<double>(edge, 0);
Assert.Equal(initVal, actualVal);
}
}
