public void PlainItem__CreatePyramidOfElements()
{
var expected = new int[] { 55, 94, 48, 95, 30, 28, 77, 71, 26, 28 };
var plain = new Plain();
plain.Store(expected);
var root = plain.Root;
Assert.AreEqual(expected[0], root.Item);
Assert.AreEqual(expected[1], root.Left.Item);
Assert.AreEqual(expected[2], root.Right.Item);
Assert.AreEqual(expected[3], root.Left.Left.Item);
Assert.AreEqual(expected[4], root.Left.Right.Item);
Assert.AreEqual(expected[5], root.Right.Right.Item);
Assert.AreEqual(expected[6], root.Left.Left.Left.Item);
Assert.AreEqual(expected[7], root.Left.Left.Right.Item);
Assert.AreEqual(expected[7], root.Right.Left.Left.Item);
Assert.AreEqual(expected[8], root.Left.Right.Right.Item);
Assert.AreEqual(expected[8], root.Right.Right.Left.Item);
Assert.AreEqual(expected[9], root.Right.Right.Right.Item);
var occurenceCounter = new OccurenceCounter();
var reports = occurenceCounter.CountOccurences(root);
var report = reports.First();
Assert.AreEqual(report.Frequence, 2);
Assert.AreEqual(report.Sum, 159);
}
public void PlainItem__CreateSecondAndThirdElement()
{
var expected = new int[] { 10, 23, 4 };
var plain = new Plain();
plain.Store(expected);
var root = plain.Root;
Assert.AreEqual(expected[0], root.Item);
Assert.AreEqual(expected[1], root.Left.Item);
Assert.AreEqual(expected[2], root.Right.Item);
}
public void PlainItem__CreateFirstElement()
{
const int expected = 10;
var plain = new Plain();
plain.Store(expected);
var root = plain.Root;
Assert.AreEqual(expected, root.Item);
Assert.IsNull(root.Right);
Assert.IsNull(root.Left);
}