public void PopulateWorksSize2()
{
BinaryArbor1 <int> tree = new BinaryArbor1 <int>();
int[] values = { 1, 2 };
tree.Populate(values);
Assert.AreEqual(values[0], tree.Value);
Assert.AreEqual(values[1], tree.Right.Value);
}
public void PopulateWorksSize1()
{
BinaryArbor1 <int> tree = new BinaryArbor1 <int>();
int[] values = { 1 };
tree.Populate(values);
Assert.AreEqual(values[0], tree.Value);
Assert.IsNull(tree.Left);
Assert.IsNull(tree.Right);
}
public void PopulateWorksSize0()
{
BinaryArbor1 <int> tree = new BinaryArbor1 <int>();
List <int> values = new List <int> ();
tree.Populate(values);
Assert.AreEqual(default(int), tree.Value);
Assert.IsNull(tree.Left);
Assert.IsNull(tree.Right);
}
public void PopulateWorksSize4()
{
BinaryArbor1 <int> tree = new BinaryArbor1 <int>();
int[] values = { 1, 2, 3, 4 };
tree.Populate(values);
Assert.AreEqual(values[0], tree.Left.Value);
Assert.AreEqual(values[1], tree.Value);
Assert.AreEqual(values[2], tree.Right.Value);
Assert.AreEqual(values[3], tree.Right.Right.Value);
Assert.IsNull(tree.Right.Left);
Assert.IsNull(tree.Left.Left);
Assert.IsNull(tree.Left.Right);
Assert.IsNull(tree.Right.Right.Left);
Assert.IsNull(tree.Right.Right.Right);
Assert.AreEqual(tree.Left.Parent.Value, tree.Value);
Assert.AreEqual(tree.Right.Parent.Value, tree.Value);
Assert.AreEqual(tree.Right.Right.Parent.Value, tree.Right.Value);
}