public void TravInTest()
{
BinTree<int> tree = new BinTree<int>(new BinNode<int>(10));
tree.InsertAsLC(tree.Root(), 15);
tree.InsertAsLC(tree.Root().LChild, 16);
tree.InsertAsRC(tree.Root().LChild, 17);
tree.InsertAsRC(tree.Root(), 20);
tree.InsertAsLC(tree.Root().RChild, 21);
int sum = 0;
tree.TravIn(o => sum += o);
Assert.IsTrue(sum == 99);
}
public void InsertAsLCTest()
{
BinTree<int> tree = new BinTree<int>(new BinNode<int>(10));
tree.InsertAsLC(tree.Root(), 15);
Assert.IsTrue(tree.Root().LChild.Data == 15);
}
public void SizeTest()
{
BinTree<int> tree = new BinTree<int>(new BinNode<int>(10));
tree.InsertAsLC(tree.Root(), 15);
Assert.IsTrue(tree.Size() == 2, "2");
tree = new BinTree<int>(null);
Assert.IsTrue(tree.Size() == 0);
}
public void HeightTest()
{
BinTree<int> tree = new BinTree<int>(new BinNode<int>(10));
tree.InsertAsLC(tree.Root(), 15);
Assert.IsTrue(tree.Height() == 1);
}
public void UpdateHeightTest()
{
BinTree<int> tree = new BinTree<int>(new BinNode<int>(10));
tree.InsertAsLC(tree.Root(), 15);
Assert.IsTrue(tree.Root().LChild.Height == 0, "lchild");
tree.InsertAsLC(tree.Root().LChild, 16);
tree.UpdateHeightAbove(tree.Root().LChild);
Assert.IsTrue(tree.Root().LChild.Height == 1);
}