public void TestOneNeighboursNotifyContracted()
{
// build graph.
var graph = new DirectedDynamicGraph(ContractedEdgeDataSerializer.DynamicFixedSize);
graph.AddEdge(0, 1, 100, true);
graph.AddEdge(1, 0, 100, false);
// create a witness calculator and the priority calculator.
var contractedFlags = new BitArray32(graph.VertexCount);
contractedFlags[1] = true;
var priorityCalculator = new EdgeDifferencePriorityCalculator(graph,
new WitnessCalculatorMock());
priorityCalculator.NotifyContracted(1);
var priority = priorityCalculator.Calculate(contractedFlags, (i) => null, 0);
Assert.AreEqual(1, priority);
}
public void TestTwoNeighboursNotifyContracted()
{
// build graph.
var graph = new DirectedMetaGraph(ContractedEdgeDataSerializer.Size,
ContractedEdgeDataSerializer.MetaSize);
graph.AddEdge(0, 1, 100, null, Constants.NO_VERTEX);
graph.AddEdge(1, 0, 100, null, Constants.NO_VERTEX);
graph.AddEdge(0, 2, 100, null, Constants.NO_VERTEX);
graph.AddEdge(2, 0, 100, null, Constants.NO_VERTEX);
// create a witness calculator and the priority calculator.
var contractedFlags = new BitArray32(graph.VertexCount);
contractedFlags[1] = true;
var priorityCalculator = new EdgeDifferencePriorityCalculator(graph,
new WitnessCalculatorMock());
priorityCalculator.NotifyContracted(1);
var priority = priorityCalculator.Calculate(contractedFlags, 0);
Assert.AreEqual(0, priority);
}