public void Link()
{
FibonacciHeap heap1 = new FibonacciHeap();
DoubleLinkedList root1 = new DoubleLinkedList();
FibonacciNode y = new FibonacciNode() { StationID = 1, MinPathValue = 10 };
FibonacciNode x = new FibonacciNode() { StationID = 2, MinPathValue = 5 };
root1.Add(y);
root1.Add(x);
heap1.Link(root1, y, x);
Assert.AreEqual(2, root1.head.StationID);
Assert.AreEqual(1, x.Child.StationID);
Assert.AreEqual(1, x.Degree);
Assert.AreEqual(2, root1.head.RightNode.StationID);
FibonacciHeap heap2 = new FibonacciHeap();
DoubleLinkedList root2 = new DoubleLinkedList();
FibonacciNode z = new FibonacciNode() { StationID = 3, MinPathValue = 10 };
x.Child = z;
z.Parent = x;
x.Degree = 1;
root1.Add(y);
root1.Add(x);
heap2.Link(root2, y, x);
Assert.AreEqual(2, root1.head.StationID);
Assert.AreEqual(3, x.Child.StationID);
Assert.AreEqual(2, x.Degree);
Assert.AreEqual(2, root1.head.RightNode.StationID);
Assert.AreEqual(3, x.Child.StationID);
Assert.AreEqual(1, x.Child.RightNode.StationID);
}
