public void EnumerationEmptyTest()
{
tree = new SplayTree <int>();
IEnumerator <int> e = tree.GetEnumerator();
Assert.IsFalse(e.MoveNext());
}
public void EnumerationTest()
{
int[] array = new int[] { 64, 3, 16, 73, 67 };
tree = new SplayTree <int>(array);
IEnumerator <int> e = tree.GetEnumerator();
Assert.IsTrue(e.MoveNext());
Assert.AreEqual(3, e.Current);
Assert.IsTrue(e.MoveNext());
Assert.AreEqual(16, e.Current);
Assert.IsTrue(e.MoveNext());
Assert.AreEqual(64, e.Current);
Assert.IsTrue(e.MoveNext());
Assert.AreEqual(67, e.Current);
Assert.IsTrue(e.MoveNext());
Assert.AreEqual(73, e.Current);
Assert.IsFalse(e.MoveNext());
}
public IEnumerator <KeyValuePair <K, V> > GetEnumerator()
{
return(tree.GetEnumerator());
}
