public void RemoveIncumbent()
{
Heuristics.Heurfun <int, SearchTreeNode.Node <NPuzzleState <int[]>, int, int> > handler = Heuristics.NPuzzleHeuristics.ManhattanDistance;
Search.PriorityQueue <int, SearchTreeNode.Node <NPuzzleState <int[]>, int, int> > frontier = new Search.PriorityQueue <int, SearchTreeNode.Node <NPuzzleState <int[]>, int, int> >(handler);
int size = 9;
SearchTreeNode.Node <NPuzzleState <int[]>, int, int>[] nodeArray = new SearchTreeNode.Node <NPuzzleState <int[]>, int, int> [100];
SearchTreeNode.Node <NPuzzleState <int[]>, int, int> node;
for (int i = 0; i < 100; i++)
{
NPuzzleState <int[]> istate = NPuzzleUtils.GenerateInitState(size);
node = new SearchTreeNode.Node <NPuzzleState <int[]>, int, int>(istate);
nodeArray[i] = node;
int heur = NPuzzleHeuristics.ManhattanDistance(node);
frontier.Append(node);
}
for (int i = 0; i < 100; i++)
{
frontier.RemoveIncumbent(nodeArray[i]);
Assert.False(frontier.InPriorityQueue(nodeArray[i]));
}
}
