public void String_DefaultCompare_ValidResult()
{
string s1 = "a";
string s2 = "aa";
string s3 = "aaa";
string s4 = "bbbb";
string[] expected = { s1, s2, s3, s4 };
CustomComparer comparer = new CustomComparer();
BinaryTree <string> bt = new BinaryTree <string>(comparer.Compare);
bt.Add(s1);
bt.Add(s2);
bt.Add(s3);
bt.Add(s4);
string[] arr = bt.Inorder().ToArray();
Assert.AreEqual(arr, expected);
}
public void Point_CustomCompare_ValidResult()
{
Point p = new Point(1, 2);
Point p2 = new Point(5, 8);
Point p3 = new Point(0, 0);
Point p4 = new Point(5, 88);
Point p5 = new Point(89, 888);
Point[] expected = { p3, p, p2, p4, p5 };
CustomComparer comparer = new CustomComparer();
BinaryTree <Point> bt = new BinaryTree <Point>(comparer.Compare);
bt.Add(p);
bt.Add(p2);
bt.Add(p3);
bt.Add(p4);
bt.Add(p5);
Point[] arr2 = bt.Inorder().ToArray();
Assert.AreEqual(arr2, expected);
}