public void ThreadedBinaryTreeDummyNodeTest()
{
ThreadedBinaryTreeNode <int> root = new ThreadedBinaryTreeNode <int>(1);
ThreadedBinaryTreeDummyNode <int> dummy = new ThreadedBinaryTreeDummyNode <int>(root);
Assert.AreEqual(0, dummy.Value);
Assert.AreSame(root, dummy.Left);
Assert.AreSame(dummy, dummy.Right);
}
public void ThreadedBinaryTreeNodeTest()
{
ThreadedBinaryTreeNode <int> n = new ThreadedBinaryTreeNode <int>(2, new ThreadedBinaryTreeNode <int>(3), new ThreadedBinaryTreeNode <int>(4));
Assert.AreEqual(2, n.Value);
Assert.IsFalse(n.IsThreaded);
Assert.IsNotNull(n.Left);
Assert.IsNotNull(n.Right);
Assert.AreEqual(3, n.Left.Value);
Assert.AreEqual(4, n.Right.Value);
}
public void ThreadedBinaryTreeNodeSimpleTest()
{
ThreadedBinaryTreeNode <int> n = new ThreadedBinaryTreeNode <int>(1);
Assert.AreEqual(1, n.Value);
Assert.IsNull(n.Left);
Assert.IsNull(n.Right);
Assert.IsFalse(n.IsLeftThreaded);
Assert.IsFalse(n.IsRightThreaded);
Assert.IsFalse(n.IsThreaded);
}