public void PreOrderTestTree6()
{
var expected = new List <int> {
10, 7, 8, 9, 15, 11, 18
};
var actual = BinaryTreeTraversePreOrder2IterativeComplete.TraversePreOrder(BinaryTreeNodeTestData.Tree6);
CollectionAssert.AreEqual(expected, actual);
}
public void PreOrderTestTree14()
{
var expected = new List <int> {
1, 2, 4, 6, 3, 5, 7
};
var actual = BinaryTreeTraversePreOrder2IterativeComplete.TraversePreOrder(BinaryTreeNodeTestData.Tree14);
CollectionAssert.AreEqual(expected, actual);
}
public void PreOrderTestTree12()
{
var expected = new List <int> {
15, 9, 6, 5, 7, 11, 10, 12, 23, 17, 16, 18, 25, 24, 26
};
var actual = BinaryTreeTraversePreOrder2IterativeComplete.TraversePreOrder(BinaryTreeNodeTestData.Tree12);
CollectionAssert.AreEqual(expected, actual);
}
public void PreOrderTestNullTree()
{
var actual = BinaryTreeTraversePreOrder2IterativeComplete.TraversePreOrder(null);
Assert.AreEqual(0, actual.Count);
}