public void GraphRouteBetweenNodes1CompleteTest2RouteFoundSameNode()
{
// Init nodes & make a path between 1 & 3 via 2.
var node1 = new GraphNode <int>(1);
// Init graph.
var graph = new GraphGraph <int>();
graph.Nodes.Add(node1);
Assert.IsTrue(GraphIsRouteBetweenNodes1DFSComplete.IsRouteBetweenNodes1DFSComplete(node1, node1));
}
public void GraphRouteBetweenNodes1CompleteTest3NoRouteFound()
{
// Init nodes.
var node3 = new GraphNode <int>(3);
var node2 = new GraphNode <int>(2);
var node1 = new GraphNode <int>(1);
node1.Children.Add(node2);
Assert.IsFalse(GraphIsRouteBetweenNodes1DFSComplete.IsRouteBetweenNodes1DFSComplete(node1, node3));
}
public void GraphRouteBetweenNodes1CompleteTest1RouteFound()
{
// Init nodes & make a path between 1 & 3 via 2.
var node3 = new GraphNode <int>(3);
var node2 = new GraphNode <int>(2);
node2.Children.Add(node3);
var node1 = new GraphNode <int>(1);
node1.Children.Add(node2);
Assert.IsTrue(GraphIsRouteBetweenNodes1DFSComplete.IsRouteBetweenNodes1DFSComplete(node1, node3));
}
public void GraphRouteBetweenNodes1CompleteTest1NoRouteFoundCycle()
{
// Init nodes & make a path between 1 & 4.
var node4 = new GraphNode <int>(4);
var node3 = new GraphNode <int>(3);
var node2 = new GraphNode <int>(2);
node2.Children.Add(node3);
var node1 = new GraphNode <int>(1);
node1.Children.Add(node2);
node3.Children.Add(node1);
Assert.IsFalse(GraphIsRouteBetweenNodes1DFSComplete.IsRouteBetweenNodes1DFSComplete(node1, node4));
}
